查询词典 effect

The article still put forward simple, use two turns to cut model child the deflection that the structure regards independent structure as to fall in horizontal strength effect, tectonic and double turn is cut model the method that the structure issues horizontal deflection in effect of same standard strength, contrast makes clear, the deflection that this kind of construction comes out and accurate solution deflection are very adjacent.

本文还提出了一个简单的、利用两个弯剪型子结构作为独立结构在水平力功能下的挠度，构造双重弯剪型结构在相同水平力功能下水平挠度的方法，对比表明，这种构造出来的挠度和精确解挠度非常接近。

The result showed that the effect on soil fertility quality not notability; the effect on the flue-tobacco yield have notable different under different green manure, and wheat 、cabbage and cole higher than CK, horsebean is lowest. Planting green manure can ameliorated quality, and cole treatment was more harmony in chemic component, and than was cabbage.

本试验结果表明，在一年种植的基础上，种植绿肥对植烟土壤肥力影响有限；烟叶产量方面种植小麦、白菜、油菜好于对照，蚕豆最差；质量方面种植绿肥可以在一定程度上改善化学成分协调性，有提高烟叶品质趋势，其中以油菜处理的化学成分协调性更好，白菜次之，而蚕豆和小麦一般。

Eichhornia crassipes and Hosta ventricosa is used as experimental material to study Cd stress on the two plants growth, chlorophyll content, MDA and root peroxidase activity and other physiological indicators to investigate the effect of Cd on the toxic effect of higher plants,with a view to Cd pollution Phytoremediation providing a theoretical basis.

以凤眼莲和紫萼玉簪为实验材料，研究镉胁迫对凤眼莲和紫萼玉簪的生长、叶绿素含量、丙二醛含量及根系过氧化物酶活性等生理指标的影响，探讨镉对高等植物的毒害效应，以期为重金属镉污染的植物修复技术提供理论依据。

Benzaldehyde nitrogen mustard isonicotinoyl hydrazone was synthesized according to literature method. The copper , cobalt , nickel , chromium , iron , zinc and cadmium complexes of it were prepared and characterized by elemental analysis, IR, UV-vis, NMR and EPR spectra. The cytotoxicity effect of the complexes was examined on SMMC-7721 cell line. Results show that the complexes have definite antitumor activity and the synergic effect between chromium and the ligand.

依照文献合成了异烟肼苯甲醛氮芥腙及其铜、钴、铬、镍、铁、锌和镉配合物并用元素分析、红外、电子光谱、核磁共振及电子顺磁共振光谱，对这些配合物进行表征，确认了它们可能的立体结构，并研究它们对SMMC-7721人肝癌细胞的作用，结果表明它们均有一定的抗肿瘤作用，发现铬与配体存在有协同作用。

In the past years, people generally considered that the effect of the uncertainty of the flood hydrograph is not the main reason that result in the flood discharge risk and even ignore its effect.

本文全面考虑了影响施工导流及泄洪风险的不确定性因素，重点分析了洪水过程的不确定性对施工导流及泄洪风险的影响。

It is discussed each hydronium effect to corrosion action of extraction liquid under wells and the results show that the shape and its structure of surface corrosion produced films of N80 steel to metal has serious effect of further corrosion.

美国的Mississipi和Uttle Greek油田在进行COZ 驱油试验时发现，在未采取CO：腐蚀防护措施时，生产井的管壁不到五个月便腐蚀穿孔，相当于腐蚀速率为12.sm而a。

The results showed that PHP had higher catalytic activity than that of diisopropylbenzene hydroperoxide, and 54% PHP had the same initiation effect compared with that of 100%DIP. The effect of PHP on properties of SBR latex was similar to DIP.

与过氧化氢二异丙苯引发聚合的对比结果表明，PHP的催化活性要比DIP的高，同样纯度的引发剂，PHP质量分数为DIP的54％时二者具有相同的引发效果，而且对所制备胶乳性能的影响相近。

STUDY SELECTION: The data were selected firstly to find out those about the pharmacological mechanism of the effect of Ginkgo biloba extract on brain tissue and neural cells, clinical application, the protective effect of its active components on cerebral ischemic hypoxia and hydrops, and the prevention of Parkinson＇s disease caused by memory lost of the cerebral cortex and pathological changes of brain.

资料提炼：共收集到44篇关于银杏叶提取物对脑组织及神经损伤保护作用的文献，纳入为银杏叶提取物作用于脑细胞及神经细胞的相关药理机制，临床运用及其有效成分，对脑缺血缺氧，水肿的保护以及大脑皮质的记忆功能丧失和脑部病变引起的帕金森病的防治相关的文献19篇。

According to the contrasts between the structure of PANI and that of POT, the conclusion could be made that steric hinderance effect of methyl groups in the poly-O-methylaniline is more prominent than induction effect and hyperconjugation.

比较聚苯胺和聚邻甲苯胺的结构可知，甲基取代苯环中的一个氢原子后，甲基对聚邻甲苯胺的空间位阻效应明显大于诱导效应和超共轭效应。

Objective to observe the effect of Tiao-Zhi-An Mixture curing the hyperlipemia and evaluate the effect of the nursing intervention.

目的 观察中药调脂安合剂治疗高脂血症的疗效，评价护理干预效果。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。