过冷的
- 与 过冷的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Some paper, the Pall Mall Gazette I think, describing the dress-rehearsal of one of my plays, spoke of you as following me about like my shadow: the memory of our friendship is the shadow that walks with me here: that seems never to leave me: that wakes me up at night to tell me the same story over and over till its wearisome iteration makes all sleep abandon me till dawn[34a]: at dawn it begins again: it follows me into the prison-yard and makes me talk to myself as I tramp round: each detail that accompanied each dreadful moment I am forced to recall: there is nothing that happened in those ill-starred years that I cannot recreate in that chamber of the brain which is set apart for grief or for despair: every strained note of your voice, every twitch and gesture of your nervous hands, every bitter word, every poisonous phrase[34b] comes back to me: I remember the street or river down which we passed, the wall or woodland that surrounded us, at what figure on the dial stood the hands of the clock, which way went the wings of the wind, the shape and colour of the moon.
有份报纸,我想是《泼尔穆尔报》吧,报道了我一出戏的彩排,说你像影子似的跟随着我:对你我友谊的回忆,就是在这里随我左右的影子,像是永不分离似的——深夜里唤我醒来,一遍又一遍地说着同一个故事,直磨得人睡意全无,醒到天明[34a];天明时分又开始了,跟着我到牢房外的院子里,害得我一边步履沉重地走着一边喃喃自语——我被迫回想着每一个痛苦时刻的每一点细节,在那些个倒霉的年头里发生的事,没有哪一件我不能在那留给悲伤和绝望的脑室里再造重演:你每一点不自然的话音,每一个紧张兮兮的手势,每一句冷言恶语[34b],都涌上了心头;我记着我们到过的街道和河流,四周的墙壁和树林,时钟的针正指着哪一点,风正吹向哪一面,月色月影又是什么模样。
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The invention relates to a light pumping system for all-solid laser, particularly a light pumping system for disc type laser, comprising heat sink, laser crystal, optical fiber, plane reflector, a first concave reflector, a second concave reflector, and a third concave reflector, and adopting a structure that the plane reflector is between the optical fiber and the first concave reflector, to make the LD and laser cavity on the same side of the laser crystal, thus reducing the packaged size of the laser; the invention fixes the plane reflector on the heat sink to reduce the inclined incident angle of the pumped light beam, thus the pumped light can be fully absorbed, and the invention solves the problem of pumping efficiency and largely reduces the bulk of the laser, beneficial to the all curing of the product and ensuring the cooling requirement of the laser crystal.
本发明涉及全固体激光器的光泵浦系统,特别是一种盘式激光器的光泵浦系统。包括热沉1、激光晶体2、光纤3、平面反射镜4、第一凹面反射镜5、第二凹面反射镜6、第三凹面反射镜7,本发明采用平面反射镜位于光纤与第一凹面反射镜之间的结构,使LD和激光腔位于本发明激光晶体的同一侧,从而减小了激光器的封装尺寸;本发明将平面反射镜固定在热沉上,使泵浦光束斜入射角减小,泵浦光则能充分吸收,为此,本发明解决背景技术采用第一凹面反射镜使泵浦光束斜入射角过大引起的像散,泵浦光斑变形引起泵浦效率降低问题,使得本发明可选用大面积半导体制冷器,避免使用水冷,则激光器的体积大大减少,有利于产品的全固化,保证了激光晶体的散热要求。
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To sum up, the research for the first time ascertained INA species in apricot trees and their activities by using the rational method to imatate the temperature dropping process in frost nights--computer temperature controlling with semiconductor cooling and artificial frost box with self-recording. Studies were given to responds of INA to freezing temperature of floral organs, biochemical cold resistance parameters, contents of ABA and IAA, chlorophyll fluorescent parameters of young fruits and tissue structure and ultrastructure of apricot. The mechnism of INA induced frost injury of apricot was found out. And it was demonstrated that INA is a critical factor in the inducing and aggravation frost injury of apricot floral organs.
综上所述,本研究采用能够准确模拟自然界霜夜降温过程的较为理想的方法——半导体致冷电脑控温和自动记录的人工霜箱,首次查明了10个杏树品种上INA细菌种类和冰核活性,从INA细菌对杏树花器官过冷却点、抗寒生理生化指标、激素ABA、IAA含量、幼果叶绿素荧光参数以及组织结构和超微结构的影响等方面进行了系统深入的研究,阐明了INA细菌诱发杏树霜冻害的机理,证明了INA细菌是诱发和加重杏花霜冻害的重要因素。
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I remember I was young, often sick, my mother often took me up at midnight to see a doctor, there is a problem evening, the weather was cold, I was a fever, and my father on a business trip, my mother carrying me to see a doctor that ah, the wind kick into gear in blowing, the rain, under the gentle, the way her mother walked step by difficult step, has a few four meters away, my stubborn back down from the mother may be his mother always refused, and thus, I Mama's back, hands holding the umbrella, my mother literally let loose upon me to look inside an, to the hospital, my body is dry, it may mother body is wet, the night quietly, and the hospital is quiet, the pommel horse They pulled my hospital, went to the pediatrician, the doctor is still on duty, watching us, and then hastily let us sit down, asked a question, it would be opened to us, but, my mother went to make the drug, to the nurse aunt, after a while, medicine to accompany out, marked with a pin for my mother has accompanied me until I got home after the kick down the needle, she went to bed for a while, looked at the mother look like fatigue, I am a heart, both warm and feel guilty.
记得我小时候,经常生病,妈妈经常半夜起来带我去看医生,有一题天晚上,天气很冷,我又发烧了,爸爸出差了,妈妈这啊背着我去看医生,风呼呼的刮着,雨轻轻的下着,路上,妈妈一步又一步艰难的走着,已经走了几四米了,我倔强的要从妈妈背上下来,可妈妈始终都不肯,就这样,我在妈妈背上,手拿着伞,妈妈硬是让后我把散往里安,到了医院,我身上是干的,可妈妈身上却是湿漉漉的,夜静静的,医院里也是静悄悄的,鞍马们拉着我在医院挂号,走到了小儿科,医生还在值班,看着我们来了,便急忙让我们坐下,问了问情况,便给我们开了要但,妈妈又去令了药,给了护士阿姨,过了一会,药陪出来了,为我打上了针,妈妈又陪着我直到我打完针回到家后,她才去睡了一会,看着妈妈疲劳的样子,我是心,既温暖又感到愧疚。
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At last the paper realized the advantages and disadvantages of passive solar building and adnvanced some suggestions in future research. From another point, the paper logged the process of the building of the experimental equipment and the mounting of the measurement equipments that accumulated some operating experimence.Carrying experiments, calculating and analyzing the experimental data for more than 2 years, the paper gained some constructive conclusions. In winter the indoor air temperature and RH are lower than comfort criteria, but people feels very comfortable in the passive solar house. The thermo-circulation formed by Trombe wall play an important role in improving indoor air temperature and RH. Based on the analogy analysis theory, the natural convection heat transfer in the air gap can be treated as superposition of two natural convection heat transfer processes occurring over isolated isothermal vertical flat plate, in this case namely the massive wall and glazing. Two empirical formulas for Q and Nu are obtained. The investigation shows that the optimal time to open the damper should comply with the period that the thermo-circulation happens which can be controlled by thermal response characteristics of Trombe wall surface temperature and air temperature in the air gap.
经过两年多的实测和计算,根据传热学、流体力学、统计学等学科的基础理论,对大量数据进行整理归类、分析讨论,主要得到如下结论:(1)冬季,含有特朗贝墙体的被动式太阳房室内热湿环境较舒适性标准偏低,但人体感觉比较舒适,特朗贝墙体形成的热循环通风在调节室内温度和相对湿度方面起到很大的作用;(2)特朗贝墙体空气间层自然对流可以看作是两个等温独立大平板的自然对流换热过程的叠加,通过与大平板自然对流理论类比获得了计算热循环过程中对流换热量的经验公式;(3)特朗贝墙体通风口的启闭可以根据玻璃幕墙内壁面温度、蓄热墙体外壁面温度和空气间层进出口空气温度之间的关系来进行控制,从而有效地阻挡冬季冷循环的发生;(4)夏季,如没有有效的通风降温措施,被动式太阳房内会产生明显的过热。
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Systematic research about technology parameters influences on the magnetic properties and microstructure of theses magnets have been done. The better parameters of production have been achieved. They are showed as follows: as-cast alloys with the nominal composition Nd15Fe78-xNbxB7 are prepared by induction-melting under argon atmosphere. As-cast alloys are broken under argon atmosphere and filtered through 40# screen. The coarse grain is ball-milled under 120# avgas for 80 min. The ratio of milling ball and grain is 15:1. Then fine powder is aligned and pressed in a magnet field of 1.5T. The pressure is 80MPa. The green compacts then are shaped by cold isostatic pressing under 280MPa pressure.
通过研究具体工艺参数对磁体磁性能及显微结构的影响,总结出适合于该系列磁体的制备工艺如下:按设计成分将原料放入真空感应熔炼炉内进行合金铸锭的熔炼;合金铸锭在高纯氩气保护下粗破碎过40目筛;以15∶1的球料比在120#航空汽油的保护下滚动球磨80min;球磨好的磁体粉末在1.5T取向磁场下以80MPa的压力模压成型,接着在280MPa压力下进行冷等静压;所得的压坯在1110℃烧结1h,900℃回火处理1h,600℃回火处理2h。
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The occurrence of this disease with age, body type, environmental factors, the human body skin regulate body temperature and the role of secretion and excretion and in the case of cold, skin vasoconstriction, caused by sweat and sebaceous gland function is low, to prevent the divergence and to reduce skin heat lubrication, while the formation of dry skin, cuticle cracking, scaling, skin inflammation ‥‥ and so on, often associated with soap, disinfectant contact would eliminate the skin of lipids, an increase of the loss of moisture, in addition, can change the skin more dry and older because of the lack of sebum, to reduce sebum secretion, skin showing dry, rough, with a fault in bran-like crumbs off the winter came, the weather is cold, plus hot water bath or multi-use soap, will lead to skin Worse still, dry, itching is also more severe.
本病与年龄,体质,环境因素的发生,人体皮肤调节体温的分泌和排泄和冷,皮肤血管收缩的汗水和皮脂腺功能造成的,作用是低的情况,以防止分歧并减少热量润滑皮肤,而皮肤干燥,角质形成开裂,脱屑,皮肤发炎‥‥等,经常用肥皂联系,消毒剂接触,消除脂质皮肤,一个是水分流失增加,此外,可以改变皮肤更干燥,由于老年人缺乏皮脂,皮脂分泌减少,皮肤干燥显示,在粗糙的麸皮故障,像过冬天屑来了,天气寒冷,加上热热水澡或多用肥皂,会导致皮肤更糟糕的是,干燥,发痒也比较严重。
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That was his most perfect idea of heaven's happiness: mine was rocking in a rustling green tree, with a west wind blowing, and bright white clouds flitting rapidly above; and not only larks, but throstles, and blackbirds, and linnets, and cuckoos pouring outmusic on every side, and the moors seen at a distance, broken into cool dusky dells; but close by great swells of long grass undulating in waves to the breeze; and woods and sounding water, and the whole world awake and wild with joy.
而我想坐在一棵簌簌作响的绿树上摇荡,西风吹动,晴朗的白云在头顶上一掠而过;不止有百灵鸟,还有画眉雀、山鸟、红雀和杜鹃在各处婉转啼鸣,遥望旷野裂成许多冷幽幽的峡溪;但近处有茂盛的、长长的青草迎着微风形成波浪的起伏;还有森林和潺潺的流水,而整个世界都已苏醒过来,沉浸在疯狂的欢乐之中。
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How he had invented, with a nod to Truman Capote, the non-fiction novel and the novelised news report, through both of which strolled his best character, Mailer, with his crinkly electrified hair and his maudlin writer's hang-ups, continually "in an intimate dialogue, a veritable dialectic with the swoops, spooks, starts, the masks and snarls, the calm lucid abilities of sin...his tonic, his jailer, his horse, his sword".
在他的作品中,最佳角色梅勒带着烫过般的卷发和作家的多愁善感,持续地&和袭击、恐吓、惊吓、面具和咆哮、冷血无情的罪恶……他的兴奋剂、他的爪牙、他的马和他的剑耳鬓厮磨,实则是在做剧烈的激辩&。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。