查询词典 conversion table

At the same time,we found that the conversion rate decrease with the water content increase,lower conversion rate;it is in favor of high oleic acid content in the production of biodiesel, thus erucic acid have adverse effects.

同时还发现，水对该反应有抑制作用，随着其含量增加，转化率降低；油酸对该反应有促进作用，而芥酸有不利影响。

The results show that among the acetoacetonate complexes,Co_3 has the best catalytic activity.The optimum reaction conditions were as follows:0.764 mmol of Co_3,mole fraction of ethanal 10%based on the substrate,room temperature,oxygen pressure 2 MPa,reaction time 11h and solvent acetonitrile.Under these conditions,13.3%p-chlorobenzaldehyde was obtained with 15.3%conversion and 87.2%selectivity.The oxidation can also be carried out without solvent with 8.1%conversion,89.1%selectivity and 7.2%yield respectively.

在金属配合物中Co_3的催化性能最好，在其用量为0.764 mmol、乙醛用量为反应物物质的量的10%、氧气压力为2MPa时，以乙腈为反应介质，室温下反应11h，反应的转化率和选择性可达15.3%，87.2%，对氯苯甲醛收率可达13.3%；反应也可在无溶剂时进行，此时反应的转化率、选择性及醛的收率分别为：8.1%，89.1%，7.2%。

On the basis of forenamed, Chapter 4 put forward that cooperation system was a new way to push the dual economic structure"s conversion. This chapter was consisted of there parts, first, it proved that cooperation system was the inevitable choice of peasant; second, it introduced four steps to advance the dual economic structure"s conversion of our country; at last, it introduced other reformations which coincide with cooperationsystem.

第四章在以上分析的基础上，提出合作制是推进我国二元经济结构转化的新思路，包括三个方面的内容，一是论述了合作制是农民的必然选择，介绍了合作制的定义，分析了农民选择合作制的原因，并说明合作制可以解决我国传统解决办法的不足；二是介绍了以合作制推进我国二元经济结构转化的四部曲，这四部曲是一般过程，每个地区都可以根据本地的条件有所取舍；三是介绍了以合作制推进我国二元经济结构转化需要的配套改革措施，首先，要统筹城乡的制度建设，其次，一定要把政府的扶持和农民的积极自救相结合。

Through changing various conditions, the conversion of polymerization was determined gravimetrically by sampling with an injector at different time in the course of polymerization system and it was found that conversion was increased linearly firstly and non-linearly finally along with reaction time.

通过改变单一聚合条件，在不同反应时间，利用注射器进行取样，称重法测定聚合物转化率，考察聚合条件的影响，说明此合成体系受单体/引发剂、催化体系、聚合温度、反应时间等因素的影响(如聚合温度90℃，反应时间12h时，产率可达90%以上)。

The light-conversion and helminthic polyethylene greenhouse film was prepared using fluorescence material as the light-conversion reagent; fluenoxuron and acetamiprid as the helminthic reagent; and talcum powder as the heat-preservation reagent.

以荧光材料为转光剂、氟虫隆与乙虫脒为驱虫剂、滑石粉为保温剂，制成转光驱虫聚乙烯农用薄膜，考察了转光剂对荧光发射光谱、驱虫剂对驱虫率、滑石粉对红外透过率的影响，并进行了农田应用研究。

The temperature and the addition of surfactant can accelerate conversion and selectivity of reaction. Under the conditions of 200℃、0.38MPa、0.06 mol/L、t=4h,the conversion of hexene is 86.32%.Selectivity of 2-hexene and 3-hexene is 30.46% and 57.86%.

结果表明，当表面活性剂的加入以及反应温度的升高，能明显提高反应的转化率和选择性，在200℃、0.38MPa、0.032 mol/L的反应条件下，反应4小时底物转化率为86.32%，3-己烯的选择性为57.86%，2-己烯的选择性为30.46%。

The advantages of α-hydroxyacetic acid biosynthesis over traditional chemical conversion are wide range of reaction condition,high conversion ratio and green process.

化学法生产羟基乙酸存在原料消耗大、产品收率低、环境污染严重等缺点；生物法合成羟基乙酸条件温和、底物转化率高，为绿色合成羟基乙酸提供强有力的技术支持。

The results indicate that little conversion of iodobenzene was observed on unmodified carrier supported catalysts; and a conversion of 100% and a selectivity of above 98% to trans-isomers were found over 10%Cu/5%KF/ZnO, 20%Cu/10%KF/ZnO.

结果表明，对碘苯与丙烯酸正丁酯的Heck反应的催化性能，未改性催化剂基本没有活性，而改性后，10%Cu/5%KF/ZnO、20%Cu/10%KF/ZnO催化剂的催化转化率为100%和反式异构体的选择性为98%以上。

A chromium free conversion coating at least equivalent in corrosion protective quality to conventional chromate conversion coatings can be formed on metals, particularly cold rolled steel, by a dry-in-place aqueous acidic liquid comprising: a component of anions, each of said anions consisting of at least four fluorine atoms and at least one atom of an element selected from the group consisting of titanium, zirconium, hafnium, silicon, and boron, and, optionally, ionizable hydrogen atoms, and optionally, one or more oxygen atoms; a component of cations of elements selected from the group consisting of cobalt, magnesium, manganese, zinc, nickel, tin, zirconium, iron, and copper; the ratio of the total number of cations of this component to the total number of anions of component being at least 1:5; sufficient free acid to give the composition a pH in the range from 0.5 to 5.0; a component selected from the group consisting of phosphorus-containing inorganic oxyanions and phosphonate anions; and a component selected from the group consisting of water-soluble and water-dispersible organic polymers and polymer-forming resins and, preferably, also including a component selected from the group consisting of tungstate, molybdate, silicotungstate, and silicomolybdate anions.

通过对包含以下成分的含水酸性液体进行干燥，可以在金属上形成无铬的转换涂层，该涂层与普通铬酸盐转换涂层相比，至少在抗腐蚀质量上等效：$_一种阴离子成分，所述各个阴离子包括至少4个氟原子，至少选自钛、锆、铪、硅与硼元素中的1个原子。任选地可离解的氢原子，任选地1个或多个氧原子；$_一种选自钴、镁、锰、锌、镍、锡、锆、铁与铜元素的阳离子成分，上述成分的阳离子总数与成分内的阴离子总数之比至少为1∶5；$_足够的游离酸以使该组合物的pH值在0.5～5.0的范围内；$_一种选自含磷的无机含氧阴离子与膦酸盐阴离子的成分；$一种选自水溶性与水可分散性有机聚合物与聚合物形成的树脂的成分，优选还包括一种选自钨酸盐、钼酸盐、钨硅酸盐与钼硅酸盐阴离子的成分。

The authorization, issuance, reservation for issuance and delivery of all of the Purchased Shares being subscribed for under this Agreement and of the Conversion Shares issuable upon conversion of such Purchased Shares have been taken or will be taken prior to the Closing.

所有根据本协议认购的所购股票、因该所购股票的转换可以发行的转换股票的授权、发行、预留发行和交付已经完成或将在交割日前完成。问题：翻译成基于转换该所购股票而可发行的转换股票是否正确？

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了