对数的

Data were analysed by logistic regression and generalised estimating equations, and stratified by maternal and paternal allergic status.

数据通过对数回归分析和广义估计方程进行处理分析，而且根据母亲和父亲的过敏状况进行了分层。

Baser on the primal-dual logarithmic-barrier method , a novel method for optimal power flow problem is presented in this paper .

在原对偶对数障碍法的基础上，提出一种改进算法用于解决最优潮流问题。

The program certifies hundreds of consumer products for energy efficiency.

该计划对数百种消费产品的能源效率进行认证。

The results show that the probability distribution characteristic of the vertical permeability coefficient in fissured rock zone is much close to the log-normal distribution.

结果表明，同正态分布和均匀分布相比，裂隙岩体地区的垂向渗透系数更接近对数正态分布。

Human lung adenocarcinoma cells at logarithmic growth phase were cultured in vitro for 24 hours,and then were cocultured with arsenic trioxide (AS2O3 ) in the dosages of 075,10,15 and 20?

以体外培养的人肺腺癌细胞株细胞为研究对象，选用对数生长期细胞，培养？

Based on this, four DBP concentrations(0.38, 0.85, 1.90, 4.25mg·L-1)were confected using the same distance of logarithmic distance, and 20 days' sub-acute toxicity test was carried out. The weights of the liver and gill of B. rerio were measured every 5 days.

在此基础上，等对数浓度差设置4个质量浓度0.38、0.85、1.90、4.25mg·L-1进行20d慢性染毒，期间每5d测定斑马鱼的体重、肝重和鳃重，同时测定斑马鱼肝脏、鳃中SOD酶和ATPase活性。

They were cut into 3μm standby. Check logarithmic growth phase Saos-2 cells subcultured in Petri dish with the coverslip, which has been sterilized.

取Saos-2细胞系对数增长期细胞，传代于放置有消毒后盖玻片的培养皿中，培养24h制备细胞爬片，使用70%乙醇固定20分钟备用。

The optimal conditions for electroporation transformation of Pichia Pastoris were obtained with the maximum transformation efficiency of 36 transformants/μg plasmid DNA when the intermediate logarithmic phase yeast cells were used for competent cells, and the electroporations were under the conditions of voltage of 1.5kV and 0.15mg / mL plasmid DNA and 0.2 cm cuvettes.

结果表明：当采用对数生长中期的菌体制备感受态细胞、电压为 1.5kV、质粒浓度为 0.15μg/μL和 0.2 cm 电转化杯时，转化效率达到最大值，为每微克质粒 DNA 36个转化子。

Saturation time headways with different lane widths and turning radiuses were measured on the spot and abnormal data were identified and eliminated.

在确定和排除了数据中的异常值后进行数据分布分析，结果表明右转车道饱和车头时距服从对数正态分布或正态分布。

Result: Hyodeoxycholic acid in methanol extract was well separated, the relationship of logarithms of injection amount and peak area was linear ( r =0.999 8) over the range of 2.4-24 μg.

结果：猪去氧胆酸进样量在2.4～24 μg，进样量和峰面积的对数呈线性( r = 0.999 8)。

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