底的

The effects of some factors, such as reaction temperature, reaction time, substrate concentration and yeast concentration, on the acetophenone conversion and- 1-phenylethanol enantioselectivity were investigated by orthogonal experiments.

研究了酵母细胞催化芳香酮的不对称还原反应，采用正交试验综合考察了反应温度、反应时间、底物浓度和酵母浓度等因素对底物苯乙酮转化率和产物1苯基乙醇对映选择性的影响。

In the Symposium Alcibiades describes Socrates' valour in the battles of Potidaea and Delium, recounting how Socrates saved his life in the former battle.

在《会饮篇》中，阿尔西比亚德斯描述了苏格拉在波提底西亚城和狄留姆战役的神勇，叙述了苏格拉底如何在前一战役中救了自己的生命。

It has good compatibility with a wide range of shop primer and antifouling paints and excellent adhesion to bare steel.

与各种车间底漆配套性良好，与各种防污漆的配套性也很好，与裸钢底材的附着力极佳。

"Bastille Day:July 14, observed in France in commemoration of the storming of the Paris Bastille in 1789, a citizens' victory at the outset of the French Revolution."

巴士底日：七月十四日，法国国庆日，为纪念1789年的这一天攻占巴黎巴士底监狱，这是法国革命时期一次市民的胜利。

The influence of those main design parameterssuch as evaporation saturation temperature t_s、heat dissipated power Q and charge ofworking fluid L on the temperature distribution of evaporation"s bottom and boiling heat transfer inside the evaporation has been calculated and analyzed concretely. The method that uses channels to enhance boiling heat transfer of evaporation"s bottom has also been analyzed and calculated preliminarily.

具体计算和分析了蒸发饱和温度t_s、散热功率Q和充液量L等主要设计参数对蒸发段底面温度分布和蒸发段内部沸腾传热特性的影响，对用槽道强化蒸发段底面沸腾换热也做了初步的数值计算和分析。

Features white mesh toe box and white mesh ankle area, the typical swoosh in aqua and a total orange air unit with a Nike Air stitching in a aqua colourway, aqua/total orange outsole.

特色白网网底框和白色的脚踝领域，在Aqua典型的旋风和单位与耐克空军总橙空气缝制一个旱厕colourway，旱厕/总橙色底。

Zhang Di asks for having watertightness and burliness to bear grinding function, the in common use debt bottom material is PE cloth and waterproof polyester cloth.

帐底要求有防水和结实耐磨的功能，常用的帐底材料为PE布和防水聚酯布。

R and then form a passivation thing, so it has capitally corrosion protection of row steel plates with rust and excellent physical and mechanical properties.

该漆由于加入德国带锈防锈剂，能与底材锈蚀层反应，形成钝化物，故对有锈蚀钢铁底材具有极佳的保护性能，优异的物理机械性能。

The change paint due to add the German paint with rust antirust, it can reacted with the lower rust layer and then form a passivation thing, so it has capitally corrosion protection of row steel plates with rust and excellent physical and mechanical properties.

该漆由于加入德国带锈防锈剂，能与底材锈蚀层反应，形成钝化物，故对有锈蚀钢铁底材具有极佳的保护性能，优异的物理机械性能。

This article rested on thegeological condition of the Shandong Mine,used Ansys software to carry on computation of snick shaft bottom,proposed for the concept of optimally central angle firstly,obtained optimally stress of shaft bottom structure.

依据山东万福矿井的地质条件，采用Ansys软件进行削球式井壁底模型计算，提出了最佳圆心角的概念，得出了最佳受力形式削球式井壁底结构。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。