查询词典 experimental research

In addition, many experimental designs in both research and clinical applications involve culture of matured oocytes prior to micromanipulation or insemination.

然而，人类和一些动物通常可以在发情周期的任何一天从事性行为，这可能导致排卵后老化的卵母细胞受精。

This article, through summarizing the progresses in the evapotranspiration (ET0) methods research, analyzes representative ET0 computation methods emphasized on three periods of the world: modificative Penman, Penman-Monteith and standard ASCE-PM. We take 20th century 90's last stages and 21th century initial period's world newest 19 experimental achievements with lysimeter's actual value rating ET0 value as the foundations, analyzing general usage of the ET0 computational method regarding the different climatic conditions. Although the effect of PM method application is desirable in many areas, many local effects are still unsatisfactory; the method MP and so on are more suitable in part of areas; the PM and MP method are not popular, the special attention must be paid to the standard ASCE-PM method. In brief, these kinds of half theory (semi-empirical) methods only suit in certain areas.

通过对ET0计算公式研究进展的总结，分析了在世界上三个时期比较有代表性的计算蒸发腾发量(ET0)的主要公式：修正Penman公式、Penman-Monteith公式及标准ASCE-PM公式；以20世纪90年代末期和21世纪初期世界上最新的19个用Lysimeter实验值率定ET0计算值的实验成果为基础，对于不同气候条件下ET0计算方法的普适性分析评估认为：虽PM公式应用效果较好的地区较多，但也有不少地区效果欠佳，MP等公式在一部分地区较好，PM与MP公式并非普适性的，要特别关注标准ASCE-PM公式，总之，这类半理论公式均有一定的地区性。

A universal and modularized program is also developed based on theoretical research and experimental results, which is suitable for digital signal processing and wavelet transform and artificial neural networks analysis.

结合理论研究和实验分析，编制了适用于信号处理、小波分析以及神经网络分析的通用模块化程序。

The research firstiy carry out the experiment of each common panel-furniture part joining test sample tensile strength, and has obtained some result and mathematical model formulas; Next has carried on the experimental determination to the load application and displacement, and using the linear return and materials mechanics calculated each kind of connecter joining intensity value and the simulate modulus of rigidity *, then has carried on the comparison and the analysis separately from these two aspects to them.

本文先是对各种常见的板式家具部件结合试件的最大抗拉拉力进行了实验，并得出了对比结果和一些数学模型公式；其次对挠度与载荷值进行了实验测定，然后利用线形回归和材料力学等知识计算出了各种连接件的结合强度值和模拟抗弯刚度值*，并从这两方面分别对它们进行了比较和分析。

In order to solve the problem that traces of alkaline matter morpholine is contained in the methylbenzene product of N - formylmorpholine aromatics extraction plant, a feasible research was made on removal of morpholine with ion - exchange method in small - sized experimental plant.

针对芳烃抽提装置的产品甲苯中含有微量碱性物质吗啉的问题，在小型试验装置上进行了离子交换法脱除吗啉的工艺可行性试验。

The analysis of experimental data was used to research the influence of high speed rotation on maximum thrust and maximum pressure of motor, and the decreasing rule of equivalent nozzle throat area in high speed rotating condition.

通过对试验数据的分析和处理研究了高速旋转对发动机最大推力、最大压强的影响，以及在高速旋转条件下喷管等效喉部面积的减小规律，运用零维内弹道计算模型拟合出了动态燃速随装药燃面相对半径和转速变化的经验公式。

The purpose of the research was to provide experimental basis for the application of Nasturtium officinale R. Br. in controlling and restoring eutrophic surface water bodies polluted with SDBS.

［目的］为西洋菜在治理和修复十二烷基苯磺酸钠污染的富营养化地表水体中的应用提供试验依据。

All of these studies provided a theoretical and experimental base for further research.1 Preparation and physicochemical property of LSPCFor the first time,the procyanidins content of non-edible parts of Nelumbo Nucifera Gaertn.

本课题利用近代分析技术和现代生物化学、药理实验方法首次对莲房中的原花青素及其生物、药理活性进行了研究，并从细胞水平探讨了莲房原花青素抗心肌缺血机理。

Objective:This work is to investigate the effects of the proliferation and apoptosis of K562 cell affected by Dendrobium nobile polysaccharidesand and explore the possible mechanisms,in order to provide experimental evidence to further research pharmacological activity of Dendrobium nobile polysaccharides.

中文摘要目的：研究金钗石斛多糖对慢性粒细胞白血病K562细胞增殖和凋亡的影响及其可能的机制，为金钗石斛多糖药理作用的进一步研究提供实验依据。

The experimental demonstration display area, by the scientific research, the popular science and the plant classification, the ecology, the use divides into the fruit tree name, superiorly to experiment the model district, the introduction domestication area, the arboretum, the fine timber forest tree seed breeding zone, the narrow-leaved oleaster planted forest natural scenic forest landscape area especially and so on.

试验示范展览区，以科学研究、科学普及及植物分类、生态、用途分为果树名、优特试验示范区、引种驯化区、树木园、优良用材林树种繁育区、沙枣人工林自然风景林景观区等。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。