查询词典 biological method

The PCR-DGGE method was a useful tool for the analysis of population dynamics in biological systems.

而 PCR- DGGE方法在污水处理中的应用，则使人们对污水处理过程中微生物群落的变化产生了新的认识 [1 5～ 1 7]。

Then, introducing the improved straight-line stabilization method to control the chaotic phenomena in the models, a controller is designed to stabilize the biological population in the oribits where the fixed points lie on, thus eliminating the chaotic phenomena in population to keep the population system in persistent existence.

其次采取改进的直线稳定化方法控制模型所存在的混沌现象，设计并求得了使得生物种群稳定到不动点轨道的控制器，最终消除了种群中存在的混沌现象，从而保持了种群系统的持续生存。

The precision and accuracy of the method can meet the requirements of biological sample analysis.

方法的检出限、精密度和准确度基本满足生物样品的分析要求。

The method in this experiment has high sensitivity, specificity, and accurate characteristics, consistently with requirements of biological sample analysis.

本实验所建立的方法，具有灵敏度高，专属性强，定量准确等特点，符合生物样品分析要求。

Following such property, a non-contact femtosecond laser detection method to evaluate the viability of biological sample was proposed.

基于此提出了用以评估生物样品活性的非接触式飞秒激光测量方法。

The stability of 916 under some conditions were investigated and a analytical method in biological sample梤abbit serum is established by HPLC.

论文旨在为916的人体药代动力学研究提供前期的探讨工作，考察了916在一定实验条件下的稳定性并且建立了在生物样品兔血清中的高效液相色谱检测方法。

An accuracy, simple and specific analytical method based on HPLC was developed to detect the geraniin in the biological sample firstly.

一精确、简单并具有专一性的HPLC分析方法已被发展出来用以侦测生物检品中geraniin的浓度。

Head space gas chromatographical was the better method which can be used to measure the ethanol concentration in the biological sample.

用顶空气相色谱法测定MAC浓度来推断BAC浓度是可行而有效的方法。

Because the human metabolic process is extremely complicated, it is particularly difficult for the analysis of the biological sample of folic acid, the ordinary analysis method is difficult to detetmine it.

由于人体代谢过程极为复杂，叶酸生物样品的分析测定尤为困难，普通的测定方法难以对其进行检测。

Compared with conventional methods, this method is sensitive for the selective immunoassay in lower strength of biological sample and quantitative analysis.

它不仅能弥补目前常规免疫分析方法不能定量的不足，而且能实时监测免疫反应全过程，把反应信号连续地记录下来。

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％。