选择值

Stable constants log/0 data of 22 metal ions, including the actinide ele...

对学习样本的正确选择、高价金属离子与EDTA络合物logK值的报道差异及成因、Co~(3+)离子的&额外&稳定性进行了分析讨论。

Surge arresters - Part 5 : selection and application recommendations.

NF C65-102-1997 电涌放电器。第5部分：选择和使用推荐值？

Consider of the index request of the design, we choose the platinum electric resistance pt100 conduct as the temperature sensor, the four an integral calculuses type A/ D convertor ICL7135, the many road imitates switch CD4051 to realize 2 points temperature collection.,4 LED figures tubes indicate that every point temperature value.

根据设计指标的要求我们选择了铂电阻 pt100作为温度传感器，选用四位半的双积分型 A/D 转换器 ICL7135，采用多路模拟开关 CD4051实现两点温度采集，选用4位 led 数码管显示每一点的测量温度值。

Moreover, their optimum excitation wavelength and emission wavelength are studied and chosen. The fluorescent property of carbaryl and metolcarb in different pH was studied, and the working curve was established according to the optimized experiment condition.

研究了农药的分子结构与其自然荧光特性关系，实验研究了这几种农药的激发光谱、荧光光谱特性以及本底溶剂的荧光光谱特性，研究并选择了它们的最佳激发和荧光发射参数，实验研究了不同pH值下西维因、速灭威等农药的荧光特性，测定了农药工作曲线。

Chair Base and Castors:Over-Value Base and Castors Combination is Available in Silver or Dark Nylon Base.

脚座：超值的脚座组合，可依需要选择银色或黑色尼龙的脚座组合。

Chair Base and Castors:Over-Value Base and Castors Combination is Available in Polished Aluminum or Dark Nylon Base

脚座：超值的脚座组合，可依需要选择铝合金抛光或黑色尼龙的脚座组合

Influences of different criterions are analyzed, and an improving scheme is decided.

对隐层中心的选择、权值的计算及网络结构优化方法进行了研究，分析了不同准则对结构优化的影响，确定了改进方案。

Detailed discussions are made from the design point of view on the questions with DAT-IAT process and A／DAT-IAT process (a DAT-IAT process with pre-anaerobic reactor),such as settling／decanting time,volume of anaerobic reactor,reflux ratio,pH value,temperature,selection of decanters and namber of reactor, etc..

从设计的角度出发，详细论述了DAT-IAT工艺及前置厌氧反应器的DAT-IAT工艺(简称A／DAT-IAT)中沉淀／滗水时间、厌氧反应器体积、回流比、pH值、温度、滗水器选择及反应池数量等方面的问题。

In the advanced version the user can also choose to output dewpoint (equilibrium over supercooled water instead of ice) for values below the freezing point of water (0 °C/32 °F).

在高级版本的用户也可以选择输出露点值低於冰点的水（ 0 ° C/32 ° F ）的。

In the algorithms the tournament selection, partially matched crossover, exchanged mutation and elitist model to evolutes the individuals.

在执行算法操作时，采用联赛选择、部分匹配交叉、交换变异和优值保留相结合的方法来进化取优。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。