查询词典 sample book

The detection limit of EDTA titrimetric method for sulfate was determined according to a procedure which is basically EPA method detection limit procedure except that it also accounts for the contribution of variability of blank and total hardness on sample results.

在美国环保总署方法检出限程序的基础上，设计了一个能考虑样品空白和总硬度的可变性对样品测量值贡献的方法检出限程序，并按照此程序对EDTA滴定法测定硫酸盐的检出限进行了确定。

Ratio of O_2 and Ar, photolumiscence intensity, optimal ratio of Yb:Er, optimal annealing temperature, topograph of sample have been studied.

得到MFS方法制备的样品在氧气25-45sccm，氩气70sccm，退火温度850℃条件下，最佳Yb：Er比例为9：1；ECR-MW方法制备的薄膜样品在氧气、氩气各为20sccm，退火温度900℃条件下，最佳Yb：Er比例为5：1。

Torqued from snug to completely tight in the loaded position.It should also be sent the way the sample was sent to you

发送方法应如我方送货给你方的一样，就是把刀片转向后和紧扣在主体内不让它向前转。

China's quality watchdog confirmed the toxical chemical Melamine was found in ten percent of liquid milk sample from three of the country's dairy suppliers.

中国质量控制员承认在三个乡村牛奶供应商的10%的液态奶样品中检测到三聚氰胺这种毒性化学物质。

Drawing on a cross-organizational sample of 163 supervisor-subordinate dyads from mainland China, we examined the moderating effect of power distance and Chinese traditionality on relationships between perceived organizational support and work outcomes.

基于一个中国大陆跨组织的163上司-下属对，我们检验了权力距离与中国传统性对于被感知的组织支持与绩效相关性的调节作用。

Sample method is used to study the habitat used by Cabot's tragopan on geographical features, structure of vegetation, characteristic of every vegetation layer.

采用样方法对黄腹角雉栖息地的地理特征、植被组成、乔木层、灌木层以及地被植物的特点等方面进行了研究。

Applied to the determination of sample solution and the transaminase activity in the process of L-phenylalanine production by transamination, the proposed method proves to be simple, rapid and sensitive, and can be used as an effective means to monitor the process of L-Phe production.

将该法用于转氨酶法生产L－苯丙氨酸工艺中进行样品溶液分析及转氨酶活力测定，结果表明，该法简便、快速、灵敏度高，可以用于监控反应进程。

The procedure is applied on data concerning common stocks of MSCI components. We evaluated the sample stocks under consideration and determined a trichotomous classification scheme, according to the stock cumulative returns of each share.

文中选择「摩根史坦利台湾指数成份股」为样本，依照个股累积报酬率的表现，共将样本依序分类为三个评等等级，并选取了15个评估准则，配合三种不同累积报酬率形成期进行研究。

This research aim to develop a highly sensitive HPLC method using the fluorescent reagent, 4-nitro-7-piperazino-2,1,3-benzoxadiazole, for derivatization of oleic acid liberated after triolein being hydrolyzed by LPL without sample extraction.

本研究系发展一套萤光高效能液相层析法，使用萤光衍生化试剂4-nitro-7-piperazino-2，1，3-benzoxadiazole，将LPL与受质作用所产生之游离脂肪酸衍生化后分析，藉此定量LPL的活性。

An improved current-controlled tristate switching power amplifier based on sample-hold strategy is proposed in this paper.

提出一种改进的基于采样-保持策略的电流三态调制开关功放。

Do you like rap music?

你喜欢说唱音乐吗？

Asiatech52 Shanghai representative office is filiations of Asiatech52 Manufacturing Ltd, acting as buying office represents customer from all over the world.

美国雅保是从事精细及特殊化工产品开发、生产及销售的跨国公司，总部设在美国路易斯安娜州的巴吞鲁日。