英语人>网络例句>多产 相关的搜索结果
网络例句

多产

与 多产 相关的网络例句 [注:此内容来源于网络,仅供参考]

Home-grown tomatoes are infinitely more tasty than supermarket imitations, so I'm looking forward to 'Purple Ukraine', a delicious and versatile plum,'Costoluto Fiorentino', an Italian ribbed beefsteak with misshapen juicy fruit, and the 'Supersweet Irish Version' of 'Gardeners' Delight', a variety one would think it impossible to improve upon.

自产的西红柿比超市里批量生产的要美味得多,因此,我很期待'Purple Ukraine'——一种味道鲜美、有多种用途的李子,''Costoluto Fiorentino'——意大利肋牛排配的不规则浆果,'超香甜爱尔兰风味'——园艺爱好者的心头好,可能人们不可能再弄出比这个更美味的东西了。

The study is to improve the producing efficacy of AR vaccine. Toxigenic Pasteurella multocida.(Pm 13-1) was cultured in the 15L BIOSTAT.C fermentor with experimental parameters (Time, Air Flow, Speed of stir, and pH).

为提高猪传染性萎缩性鼻炎疫苗生产效率,采用工作容积15立升的BIOSTAT·C型发酵罐,培养经鉴定作为制苗菌株的产毒素多杀巴氏杆菌Pm 13-1株。

The phosphorus oxychloride or phosphorus tribromide N, N-dimethylformamide mix and react to form the Vilsmeier reagent used in the reaction. The newly prepared Vilsmeier reagent is added into the reaction bottle provided with the return condenser and the blender; a reaction raw material N, N-dimethylformamide solution expressed in the reaction formula is added into the system; the temperature is risen; the corresponding multi substituting pyridine-2 (1 H)-ketone compound can be made after the column chromatography of the silica gel; the production rate is between 60 and 95 percent according to different reactions.

由三氯氧磷或三溴化磷N,N-二甲基甲酰胺混合获得反应中所用Vilsmeier试剂;将新配制的Vilsmeier试剂加入装有回流冷凝管、搅拌器的反应瓶中,向体系中加入反应通式中表示的一种反应原料的N,N-二甲基甲酰胺溶液,升温,经硅胶柱层析分离得相应的多取代吡啶-2(1H)-酮类化合物,产率视不同反应在60~95%之间。

In this paper sodium silicate manganese dioxide absolute ethyl alcohol triethanolamine trimeric sodium phosphate polysodium phosphate sodium hexametahposphatesodium hexametahposphate + ammonia water are chosen to be grinding aid to increase the efficiency of milling.

文章选用 Na2SiO3、 MnO2、无水乙醇、三乙醇胺、三聚磷酸钠、多聚磷酸钠、A+B、红土(含少量稀土元素,产自内蒙古)+三乙醇胺作为助磨剂对钢渣进行粉磨。

In hydrological modelling one of the most common and significant challenges faced is the reduction of uncertainty in estimation and calibration of model parameters,especially how to estimate parameter values for ungauged basins and simulate the hydrological effects of basin development scenarios and water usage practices.

目前应用较为广泛的模型多为集总式模型。但是,集总式水文模型有很多缺点,如不能反映实际暴雨洪水产汇流的空间分布特性,无法全面的刻画水文系统分散输入集中输出的产汇流规律等。因此为了研究和解决变化环境中的水文水资源问题,评估和检测流域的径流过程和水资源量的动态变化规律,实现水资源的可持续利用和发展战略,必须开发研制有物理基础的分布式流域水文模型。

The morphologies and purity of CNTs obtained at different temperatures in the range of 700℃-850℃ were investigated. At the optimal decomposition temperature 770℃ the pure product shows uniform diameter, small curvature and high yield. The more important thing is that there is no unremovable oxide support in the products, which represent the excellent properties of MCNTs.

发现在最佳裂解温度770℃下制备的多壁碳纳米管直径分布均匀、曲率小、纯净、产率高,更重要的是不具有难处理的氧化物(如Al2O3)载体,充分体现了碳纳米管作为载体的优越性。

Markings are darker and more marked than in western whiptail; from southeastern Colorado to eastern Chihuahua.

比西部鞭尾蜥蜴的斑纹更暗更多;产于从科罗拉多东南部到奇瓦瓦的东部地区。

For a higher yield, the multibranch well bore should be perpendicular to the direction of maximum principal permeability, b. for a given coalbed methane reservoir, there is an optimal interspace, by which a bigger control area and the interaction among the branches can be obtained, and c. with the extension of the branch, gas yield becomes obviously higher, while the branch length should be an appropriate value on account of the influence of coal bed boundary and wellbore pressure drop. The research results have guiding significance for well pattern optimization and efficient development of coalbed methane gas.

结果发现:为了获得较高的产能,多分支井的井筒应垂直于最大主渗透率方向;对于给定的煤层气藏,存在一个最优的分支间距,既能保证较大的控制面积,又能保证分支间的互相影响;随着分支长度的增高,产气量也显著增大,但是考虑到煤层边界和井筒压降的影响,分支长度也应该有一个比较合理的值。

Suprisingly there were so many poets and anthologies at the same time and in the same place.

在同一时期内,产于一地的词人词集之多,并世莫与之京。

Canada's wine industry 加拿大葡萄酒业 Outsourcing terroir 外包葡萄种植地 Sep 10th 2009 | OTTAWA From The Economist print edition Blended deceit from the nanny state 保姆政府的障眼法 Bottled here, not just cellared 这儿不仅酿造,而且还灌装葡萄酒 THE idea of Canadian wine invites disbelief in those who think of the country as being a frozen wilderness.

&加拿大产葡萄酒&使人们对那些认为加拿大只是一个冰天雪地的荒芜之地的想法产生了怀疑。事实上,卑诗省那拥有地中海微气候的欧卡内根谷每年都有颇丰的葡萄产量,同时,与法国朗格多克同纬度的安大略省南部也能生产出口感尚可的廉价葡萄酒。

第41/49页 首页 < ... 37 38 39 40 41 42 43 44 45 ... > 尾页
推荐网络例句

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为!

He consistance of the population dissociation coefficient method andthe sample dissociation coefficient method for the calculation of structural reliabilityin solid rocket motors was reviewed.

依据结构强度-工作应力理论模型,应用数理统计方法和对某团体发动机大量试验数据的实例计算,证明了总体变异系数法和样本变异系数法在结构可靠性计算中的一致性。