对数的

METHODS: Gastric carcinoma cell line MKN45 at logarithmic growth phase was subcutaneously inoculated in 20 athymic mice.

将对数生长期的胃癌细胞株MKN45接种到裸鼠皮下，成瘤后用制备好的分别含GCRG213正、反义克隆和RNAi片段的腺相关病毒分别在肿瘤局部注射，以空病毒和生理盐水对照，继续喂养2 wk后处死，取肿瘤测量重量，并用半定量RT-PCR检测肿瘤组织GCRG213mRNA表达水平。

Figure 2 is a plot of azimuthally averaged and timeaveraged radial solids holdup distribution, measured at four axial locations, at a liquid

图2 是在20 cm/s的液体超临界流速下4个轴向位置测得的对数平均化和时间平均化的径向固体含率分布图。

Catabolic activity and catabolic diversity of soil bacteria increased linearly with the logarithm of plant species number and with the number of plant functional groups.

土壤细菌的代谢活性和代谢多样性随植物种数量的对数和植物功能组的数量而直线上升。

The isolate grew well in R2 liquid medium and could pass through 0.22 μm and 0.45 μm filtrate membranes. The colony was grain-like in solid medium. Through electron microscopy, the isolate YY0801 exhibited helicity during their exponential growth phase. The isolate YY0801 was able to ferment glucose and D-fructose and to catabolize arginine, but did not to hydrolyse urea. The isolate was resistant to ampicillin (2000 U/mL).

分离菌株在R2液体培养基中生长良好，能通过孔径为0.22 μm、0.45 μm的微孔滤膜；在R2固体培养基上呈颗粒状菌落；在对数期呈典型的螺旋状；能利用葡萄糖、D-果糖作为碳源；能强烈代谢精氨酸；不能利用尿素，在含氨苄青霉素钠(2000 U/mL)的R2液体培养基中生长良好。

The antibacterial activities of most of fractions were similar to the pomegranate peel extract.(7) Respiratory inhibition experiment showed that the respiration of thallus was inhibited mainly through the hexose monophosphate pathway, which leaded to be short of NADPH, and induced metabolic function dysfunction. Growth curve assay showed that the pomegranate peel extract inhibited cytodieresis in logarithmic growth phase. After exposure to the pomegranate peel extract, bacterial protein was analyzed by SDS-PAGE. The results showed that protein synthesis was inhibited, especially for large molecular weight protein.

7呼吸抑制试验结果表明，石榴果皮提取物主要是通过抑制HMP途径，导致还原力NADPH缺乏，引起代谢功能障碍，达到抑菌的目的；加药组和正常组金黄色葡萄球菌生长曲线的对比结果表明，石榴果皮提取物能够抑制金黄色葡萄球菌对数生长期的菌体分裂；SDS-聚丙烯酰胺凝胶电泳分析表明，石榴果皮提取物能够抑制菌细胞蛋白合成，尤其对菌体内大分子量蛋白作用最明显。

The result showed that the decolorizing salt-tolerant bacteria could survive above the 10% salt concentration and it could decolorize many dyes.

实验结果表明，菌株GYW可以耐受10%以上的高盐度，对酸性大红GR和其它偶氮染料具有广谱的脱色能力，处于对数生长期的细胞脱色能力最强。

There exists a logarithm relationship between stress and strain for Medicago sativa root, which does not follow Hooker's Law, and Digitaria sanguinalis root follows the Law.

研究发现，豆科紫花苜蓿根的应力-应变为对数函数关系，不符合胡克定律，马唐根的应力-应变关系的本构方程基本遵从胡克定律。

This paper presents the method for calculating the capacity of produced water, the desalination rate as well as the reguired number of membrances and segment data of the large electrodialyzer which was designed and produced on the basis of the operational data of small electrodialyzer s.

研究了根据小型电渗析器的试验运行数据，设计生产大型电渗析器的淡水产量、脱盐率以及所需的膜对数和段数计算方法，并介绍了工程设计使用实例。

The use of new σ coordinate is aimed to match the landform better and improve the instance that the normal σ coordinate mathematic models are emanative with complicated landform sometimes.

分析了在新坐标系下应用k-ε模型可能存在的问题，并从模型的特点出发，以对数流速分布为基础，导出了垂向紊动粘性系数的分布公式。

Observation under Transmission Electron Microscope was carried out and growth curve of E. coli was ploted out. It was indicated that PSPPs might change the permeability of cell membrane, make cell excrescent and inhibit cell division.

透射电镜观察和大肠杆菌生长曲线表明，该色素的抑菌作用可能是通过增强细胞膜的通透性，使细胞异常生长，抑制对数生长期的细胞分裂，使细胞质稀薄、细胞解体。

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％。