查询词典 for the time
- 与 for the time 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Methods: from prepation of crude drug as start, study the technology of extract and defat with L9 (3~4) orthogonal test. With EtOH extraction and water sed, alkali washing, EtOAC extraction as main methods of eliminate dopant. Finally with alky AlzO3 chromatographic column, rich and gain anticancer active site. The maximum response was achieved at a 40 min extracting time with 10 times volume 90% EtOH added to the sample for the first time and 30 min for the second time. Adding 10 times water will produce precipitation; Place the precipitation into 6 times petroleum benzin to de-fat at 60℃.
云南红豆杉中抗癌活性物制备工艺研究方法:利用正交设计试验L9(3~4)确定原料药提取工艺为:10倍量90%乙醇提取两次,第一次40分钟,第二次30分钟;醇提液用10倍量水沉;沉淀加6倍量石油醚40℃脱脂;用1mol/L的NaOH溶液碱洗,除去酸性杂质;以碱性氧化铝柱,以环己烷/丙酮为洗脱溶剂,在环己烷-丙酮(6:4)段富集到所需活性部位,洗脱剂用量为3VB。
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The main work and the originality points of this dissertation could be concluded as the following parts:(1) To analyze systematically the mathematical model of LES of air flow in great space, under the case of isothermal and non-isothermal, as well as the combined action of buoyancy and strain. Some basic problems are studied about the LES application into airflow simulation of great space, such as boundary conditions, spatial difference scheme and time advancing scheme, time step etc., which creates the basis for the LES application to indoor airflow simulation.(2) Both the instantaneous and time averaged flow field of great space with multiple jets under isothermal and non-isothermal cases are explored with large eddy simulation method, and also discussed the dynamic characteristics and the law of fluidflow in the great space.(3) Based on the results of LES of the great space and the Fanger thermal comfort indexes, it is brought forward the concept of the series of dynamic thermal comfort evaluating indexes, which could be divided into thermal comfort index with time averaged properties PD, PPD, PMV, thermal comfort index with instantaneous properties IPD, IPPD, IPMV, and time averaged thermal comfort indexes TAPD, TAPPD, TAPMV, and transient situations time averaged thermal comfort indexes TTAPD, TTAPPD, TTAPMV. The differences among them and the calculation methods are discussed, and the four kinds of indexes are calculated with the thermal comfort index PD as an example.(4) Based on the LES results it is discussed the hot air stratification phenomena in air-conditioned buildings in the case with air supply and return registers on the ceiling and the case on the sidewall. The fundamentals of the hot air stratification are studied and the relations of estimating hot air stratification are brought forward.(5) With the advanced apparatus such as hot wire film anemometer IFA300 and laser particle field anemoscope, corresponding model test and site measurements have been done, which are compared with the simulation results and LES is proved a very promising method in air flow simulation indoor.
本文主要工作既创新点体现在以下几个方面:(1)系统分析了等温、非等温和考虑剪切力与浮升力综合作用的高大空间大涡模拟数学模型,并研究了高大空间大涡模拟在室内气流仿真应用中的一些基本问题,如边界条件、空间离散格式和时间推进格式、时间步长选择等问题,为大涡模拟在室内气流计算中的广泛应用打下了基础;(2)首次用大涡模拟方法研究了高雷诺数下高大空间多射流在等温、非等温情况下的瞬时流场和时均流场分布,并探讨了多射流流场的动态特性和流动规律;(3)基于大涡模拟的动态仿真结果和Fanger的热舒适指标,首次系统地提出了动态热舒适评价指标体系的概念:即基于时间平均参数的热舒适指标PD、PPD、PMV;基于瞬时参数的瞬时热指标IPD、IPPD、IPMV;基于时间平均热舒适指标TAPD、TAPPD、TAPMV;以及沿行动迹线的时间平均热舒适指标TTAPD、TTAPPD、TTAPMV,并分析了四类热舒适指标的差异性和计算方法,还以PD值为例对四类指标分别进行了计算;(4)基于数十种工况下空调房间大涡模拟的结果,研究了空调建筑上送上回和侧送侧回两种情况下热分层现象,并探讨了热分层的基本规律,首次提出了避免热分层现象的判断公式;(5)在暖通空调领域,首次使用IFA300热线风速仪、激光粒子速度场仪等先进设备,完成了与大涡模拟相对应的模型试验,并把实测结果与仿真结果进行了对比,说明LES在室内气流仿真方面是一种很有前景的方法。
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A little after Noon I found the Sea very calm, and the Tyde ebb'd so far out, that I could come within a Quarter of a Mile of the Ship; and here I found a fresh renewing of my Grief, for I saw evidently, that if we had kept on board, we had been all safe, that is to say, we had all got safe on Shore, and I had not been so miserable as to be left entirely destitute of all Comfort and Company, as I now was; this forc'd Tears from my Eyes again, but as there was little Relief in that, I resolv'd, if possible, to get to the Ship, so I pull'd off my Clothes, for the Weather was hot to Extremity, and took the Water, but when I came to the Ship, my Difficulty was still greater to know how to get on board, for as she lay a ground, and high out of the Water, there was nothing within my Reach to lay hold of; I swam round her twice, and the second Time I spy'd a small Piece of a Rope, which I wonder'd I did not see at first, hang down by the Fore-Chains so low, as that with great Difficulty I got hold of it, and by the help of that Rope, got up into the Forecastle of the Ship; here I found that the Ship was bulg'd, and had a great deal of Water in her Hold, but that she lay so on the Side of a Bank of hard Sand, or rather Earth, that her Stern lay lifted up upon the Bank, and her Head low almost to the Water; by this Means all her Quarter was free, and all that was in that Part was dry; for you may be sure my first Work was to search and to see what was spoil'd and what was free; and first I found that all the Ship's Provisions were dry and untouch'd by the Water, and being very well dispos'd to eat, I went to the Bread-room and fill'd my Pockets with Bisket, and eat it as I went about other things, for I had no time to lose; I also found some Rum in the great Cabbin, of which I took a large Dram, and which I had indeed need enough of to spirit me for what was before me: Now I wanted nothing but a Boat to furnish my self with many things which I forsaw would be very necessary to me.
午后不久,海面风平浪静,潮水也已远远退去。我只要走下海岸,泅上几十米,即可到达大船。这时,我心里不禁又难过起来。因为我想到,倘若昨天我们全船的人不下小艇,仍然留在大船上,大家必定会平安无事。这时就可安抵陆地;我也不会像现在这样,孤苦伶仃孑然一身了。而现在,我既无乐趣,又无伴侣。想到这里,我忍不住流下泪来。可是,现在悲伤于事无济,我即决定只要可能就先上船去。当时,天气炎热,我便脱掉衣服,跳下水去。可是,当我泅到船边时,却没法上去,因为船已搁浅,故离水面很高;我两臂所及,没有任何可以抓住的东西。我绕船游了两圈,忽然发现一根很短的绳子。我惊异自己先前竟没有看见这根绳子。那绳子从船头上挂下来,绳头接近水面;我毫不费力地抓住绳子往上攀登,进入了船上的前舱。上去后发现船已漏水,舱底进满了水。因为船搁浅在一片坚硬的沙滩上,船尾上翘,船头几乎都浸在水里,所以船的后半截没有进水。可以想像,我急于要查看一下哪些东西已损坏,哪些东西还完好无损。首先,我发现船上的粮食都还干燥无恙。这时,我当然先要吃些东西,就走到面包房去,把饼干装满了自己的衣袋,同时边吃边干其他活儿,因为我必须抓紧时间才行。我又在大舱里找到了一些甘蔗酒,就喝了一大杯。此时此刻,我极需喝点酒提提神。我这时只想有一只小船,把我认为将来需要的东西,统统运到岸上去。
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I once had a friend called Grunwalski. We were sent to Siberia together. When you go to a Siberian work camp, you travel in a cattle car. You roll across icy steppes for days, without seeing a soul. You huddle to keep warm. But it's hard to relieve yourself, to take a shit, you can't do it on the train, and the only time the train stops is to take on water for the locomotive. But Grunwalski was shy, even when we bathed together, he got upset. I used to kid him about it. So, the train stops and everyone jumps out to shit on the tracks. I teased Grunwalski so much, that he went off on his own. The train starts moving, so everyone jumps on, but it waits for nobody. Grunwalski had a problem: he'd gone behind a bush, and was still shitting. So I see him come out from behind the bush, holding up his pants with his hands. He tries to catch up. I hold out my hand, but each time he reaches for it he lets go of his pants and they drop to his ankles. He pulls them up, starts running again, but they fall back down, when he reaches for me.
我曾经有个叫Grunwalski的朋友我们一起被派去西伯利亚,当你去西伯利亚的一个工作营地,你必须乘坐一辆牲口车,你整天穿行在冷冰冰的西伯利亚大草原上,连个鬼都看不见你为了取暖缩成一团这几乎不能让你感到好受些,你不能在火车上方便,唯一的机会是在火车停下来为机车加水的时候才可以可是Grunwalski很害羞,甚至是我们在一起洗澡的时候,他都有些尴尬我过去经常嘲笑他于是,当火车停下来每个人都跳出去在铁轨上方便的时候我狠狠地挖苦Grunwalski,他走开了一个人在那儿火车开动了,每个人都跳上了火车,它不会等人的Grunwalski遇到了麻烦:他已经去了丛林后面,而且还在方便所以我看见他从丛林里出来,用他的双手提着裤子他想赶上火车我伸出手,可是每一次他够到我的手时他的裤子就要掉下来一直掉到他的膝盖上他提起了裤子,重新追上来,但是当他抓住我的时候,裤子又掉了下来
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To oversee all the details yourself in person; to be at once pilot and captain, and owner and underwriter; to buy and sell and keep the accounts; to read every letter received, and write or read every letter sent; to superintend the discharge of imports night and day; to be upon many parts of the coast almost at the same time -- often the richest freight will be discharged upon a Jersey shore;-- to be your own telegraph, unweariedly sweeping the horizon, speaking all passing vessels bound coastwise; to keep up a steady despatch of commodities, for the supply of such a distant and exorbitant market; to keep yourself informed of the state of the markets, prospects of war and peace everywhere, and anticipate the tendencies of trade and civilization -- taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation;-- charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever, the logarithmic tables to be corrected, for by the error of some calculator the vessel often splits upon a rock that should have reached a friendly pier -- there is the untold fate of La Perouse;-- universal science to be kept pace with, studying the lives of all great discoverers and navigators, great adventurers and merchants, from Hanno and the Phoenicians down to our day; in fine, account of stock to be taken from time to time, to know how you stand.
亲自照顾一切大小事务;兼任领航员与船长,业主与保险商;买进卖出又记账;收到的信件每封都读过,发出的信件每封都亲自撰写或审阅;日夜监督进口货的卸落;几乎在海岸上的许多地方,你都同时出现了似的;——那装货最多的船总是在泽西岸上卸落的;——自己还兼电报员,不知疲倦地发通讯到远方去,和所有驰向海岸的船只联络;稳当地售出货物,供给远方的一个无餍足的市场,既要熟悉行情,你还要明了各处的战争与和平的情况,预测贸易和文明的趋向;——利用所有探险的成果,走最新的航道,利用一切航海技术上的进步;——再要研究海图,确定珊瑚礁和新的灯塔、浮标的位置,而航海图表是永远地改而又改,因为若计算上有了一点错误,船只会冲撞在一块岩石上而至于粉碎的,不然它早该到达了一个友好的码头了——,此外,还有拉·贝鲁斯的未知的命运;——还得步步跟上宇宙科学,要研究一切伟大的发现者、航海家、探险家和商人,从迦太探险家饭能和腓尼基人直到现在所有这些人的一生,最后,时刻要记录栈房中的货物,你才知道自己处于什么位置上。
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The legislative also in this case being supposed to consist of several persons,(for if it be a single person, it cannot but be always in being, and so will, as supreme, naturally have the supreme executive power, together with the legislative) may assemble, and exercise their legislature, at the times that either their original constitution, or their own adjournment, appoints, or when they please; if neither of these hath appointed any time, or there be no other way prescribed to convoke them: for the supreme power being placed in them by the people, it is always in them, and they may exercise it when they please, unless by their original constitution they are limited to certain seasons, or by an act of their supreme power they have adjourned to a certain time; and when that time comes, they have a right to assemble and act again.
在这种情况下,立法权力还应当被假定包括若干人,(因为如果是一个人,它就不能总是单独存在,随之而来的,自然的会将立法权力和最高执行权力都攫取在一个人手中)在最初的宪法所规定的时间,或他们休会时所指定的时间,或在任何他们想集会的时间——如果前两者都没有确定时间,或没有规定其它的召集办法的话——集会,行使他们的立法权力:因为立法权力既已交给他们,他们就可以在他们想行使的时候行使,除非根据最初的宪法他们只能在一定的时期内行使,或者根据最高权力的法案他们需要休会一定的时间;休会结束时,他们又拥有权利可以集会和制定法案了。
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IT者网站提供英文翻译,未经授权请勿转载】 What what golden cruel game develops in 7 years is new " devildom ", play a way in order to was full of originality all the time and celebrated, and all sorts of among them PK systems, war of the consortium battle, battle that attack a town, country, more can dare players the warm blood in the heart and enthusiasm, after a fight closely the feeling of the sort of delighted dripping wet, any game cannot are likened to, achieve for a time for this piece at the same time online number of 380 thousand be proud person achievement.
盛大新"魔界"5.22正式开启,再现热血公会战金酷游戏在07年所开发的新《魔界》,一直以充满了创意玩法而著称,而其中的各种PK系统,公会战、攻城战、国战,更是能挑动玩家们心中的热血与热情,一场厮杀之后那种痛快淋漓的感觉,是任何游戏都不能比拟的,为此一度创出同时在线人数38万的傲人成绩。
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Time grew, establish friendly friend relationship with them, of in one's power do a few things for them, the home town person with for instance outer some, can say, you go my native place takes a few pictures, I want to look, must not disrelish a trouble, you can look for the netizen that gets online in a certain countryside, entrust a netizen to collect take a picture, or you have time to go in his home, pat.
时间长了,和他们建立友好的朋友关系,力所能及的为他们做一些事,比如有的在外的家乡人,就会说,你去我老家拍一些照片,我想看看,千万别嫌麻烦,你可以找在某个乡上网的网友,委托网友采拍照片,或者你有时间去一下他的家里,拍一下。
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Swallow went to, then the time for the willow litter, then Green's time for the Peach Blossom Xie, another time.
燕子去了,有再来的时候;杨柳枯了,有再青的时候;桃花谢了,有再开的时候。
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I cry for a star for the first time, and I am crazy for a star for the first time—yes
JK,你是我的精神支柱,因为你我第一次这么彻底的爱上了一个明星,我第一次为了明星哭,第一次因为明
- 相关中文对照歌词
- For The First Time
- Falling For The First Time
- Seeing For The Very First Time
- For The First Time In Forever
- For The First Time In Forever (Reprise)
- For The First Time
- Thank The Lord For The Night Time
- For The Millionth And The Last Time
- Right For The Time
- For The First Time (In A Long Time)
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。