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METHODS:The minimum inhibitory concentration and the minimum bactericidal concentration of tinidazole lotion were m easured using tube culture test in vitro.In vivo effect of tinidazole lotion on trichomonas vaginalis were studied with the model of trichomonas vaginalis in ra bbits.

采用肉汤试管稀释法测定抗厌氧菌的MIC及MBC；采用家兔阴道感染人阴道滴虫的模型，观察其抗阴道毛滴虫的作用。

To research on quantitative relations between neutral aroma constituents and concentration and quality of aroma of flue-cured tobacco in Panxi tobacco-growing areas, and to offer a new and impersonality method of flue-cured tobacco quality assessment, the authors carried out partial correlation analysis, path analysis and stepwise regression analysis, and established mathematics model and studied the factors of neutral aroma constituents affecting concentration and quality of aroma of flue-cured tobacco in this paper.

为了探究攀西烤烟烟叶中性致香成分与香气质和香气量的定量关系，并为客观准确评价烟叶质量提供新方法，该文采用偏相关分析、通径分析和逐步回归的分析方法，建立数学模型，研究了影响烤烟香气质量的中性致香成分。

Through shake flask fermentation, the effects of microwave radiation, the exogenous gentamicin concentration, concentration of NaCl and some other factors on the secretion of gentamicin were studied.

研究了外加抗生素、胞外庆大霉素浓度、微波处理、培养基中氯化钠浓度等因素对于细菌庆大霉素分泌的影响。

The stress distribution on the cross section of geotextile with a circle or an ellipse or a square hole under uniaxial tension or double-axial tension was calculated with boundary element method program. The results show that the stress concentration appear at the range from the hole side to about 3 times of the hole diameter, and the degree of stress concentration near the hole is related to the shape of the hole, the size of the hole, the position of the hole and the dimension of the specimen.

用边界元法程序分别对开有圆孔或椭圆孔或方孔的土工织物试样在单向与双向拉伸时孔截面上的应力分布情况进行了计算与分析，结果表明：土工织物孔截面上的应力集中出现在距孔边3倍左右的孔径尺寸范围内；孔边附近应力集中的程度与孔的形状、大小、位置及试样的尺寸有关。

The influences of conditions,such as reaction temperature,monomer concentration,initiator concentration and pH,on the intrinsic viscosity and solubility of product were investigated.

考察了反应温度、单体质量分数、引发剂质量分数和pH等因素对聚合物特性黏数和水溶性的影响，得到的较佳工艺条件为：反应温度25℃，单体质量分数45%，引发剂质量分数0.010%，pH 3.0。

Some data about apparent solubility product of Mo and Zr precipitates have been determined in 1.0, 2.0, and 3.0 mol/L HNO 3 solutions. The effects of different concentration of nitric acid and initial concentration of Mo and Zr on the apparent solubility product are also investigated.

实验还测定了 1 0 ，2 0 ，3 0mol/L硝酸溶液中钼锆沉淀的表观溶度积K′sp，讨论了硝酸浓度、钼锆初始浓度对表观溶度积的影响。

The concentration of sodium tungstate impacts on the activation energies notably. The activation energies increase the concentration of sodium tungstate is improved.

研究取得以下成果： 1在化学镀Ni-Co-P磁性薄膜的配方中添加钨酸钠可以显著提高沉积速率和镀膜的磁性能。

The experiment is based on self-devised dilute acid hydrolysis device and takes corn straw as the raw material. The orthogonal test was used to optimize 4 factors, namely H2SO4 concentration, corn stover granularity, the melt salt catalyst species and concentration. The yield of oligosaccharide was used the index in the orthogonal test.

该文基于自行设计的高温高压反应装置，以玉米秸秆为原料，以还原糖得率为指标，采用正交实验设计对硫酸浓度、秸秆粉碎度及金属盐助催化剂种类与浓度四种水解条件进行了研究。

Through doing thermodynamic simulation on the relationships among equilibrium concentration of gangue heap exhausted gas to temperature,pressure ratio and proportion of vapor in air and gas concentration of self-combustion gangue heap,the thermodynamic condition of spontaneous gangue heap to explode was got.

通过对自燃煤矸石山内部烟气的平衡浓度与温度、压力比、水-空比之间关系的热力学模拟，得到了自燃煤矸石山发生爆炸的热力学条件。当α=100，p/pθ=100，T=800~1 200 K时，煤矸石燃烧烟气中CO，CO2，H2，CH4和水蒸气的平衡浓度分别为：0.002~0.422，0.034~0.170，0.049~0.126，0.005~0.355和0.004~0.904，CO，H2，CH4爆炸性气体可发生化学爆炸。

Japonicus.Nerve extraction substance of sea star and dithiothreitol has been reported to be effectively to induce oocyte maturation in sea cucumbers. In this study we tested their effects on oocyte maturation induction in sea cucumber A. japonicus. The results are as follows, oocyte of A. japonicus does not get mature spontaneously. Neither NES alone nor NES with follicle suspension can induce oocyte maturation. While DTT can prominently increase the percentages of germinal vesicle break down. When the concentration of DTT is between10-1 mol/L and 10-3 mol/L, the effect of maturation induction is more sufficient. When the concentration is about 10-2 mol/L, the percentage of GVBD can reach up to more than 90%.

分别利用在海参中有诱导作用的海星神经提取液和二硫苏糖醇对从成熟卵巢解剖出的刺参卵母细胞进行诱导成熟试验，结果显示，刺参的卵母细胞在海水中不会发生自发成熟，海星神经提取液以及神经提取液加滤泡悬浮液对卵母细胞没有诱导成熟的作用，而二硫苏糖醇处理可以诱导卵母细胞生发泡破裂，当DTT溶液的浓度处于10-1 mol/L到10-3 mol/L之间时，对刺参卵母细胞的促熟作用较为明显，在10-2 mol/L左右时，卵母细胞的诱导成熟率可以达到90%以上。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷