查询词典 length of time

The study results have indicated that the alloy layer thickness decreases with increase of Si addition, increases linearly with rise of bath temperature and varies parabolically with length of dip time.

结果表明：在实验研究范围内，随硅元素含量的增加，合金层厚度降低；随浸镀温度的升高，合金层厚度呈直线增加；随浸镀时间的延长，合金层厚度呈抛物线规律变化。

Using semi-quantitative method,the relationship between the response time of photoresistance and the intensity and wave length of the irradiation are studied.

1引言光敏电阻是基于内光电效应的一种光电传感器。由于它体积小、灵敏度高、性能稳定、价格低，在自动控制、家用电器中得到广泛应用。

The length of pili-like structures varied significantly and the longest was 1860.5 nm. For the fiat time, the morphological polymorphy of spiroplasmas isolated from honeybee on all growth stages wee studied, and the phenomenon of conjugating like between two microbes in vitro was existed.

本研究首次描述了不同生长期蜜蜂螺原体的形态变化，发现螺原体纤毛状结构最长可达1860.5nm，并首次在人工培养基中发现螺原体具有类似纤毛接合现象。

Adding purified stylar S-RNase from Prunus mume cultivar 'Gessekai' to liquid medium, for cultivating self- and cross-pollen at temperatures lot, 25℃ and 35℃, respectively, then determining the rate of pollen germination and the length of pollen tube after different periods of cultivating time.

在液体培养基中添加从果梅'月世界'花柱中纯化的S-RNase，并分别于10℃、25℃和35℃条件下培养自花、异花花粉，测定不同培养时间后的花粉萌发率和花粉管生长长度；离体条件下进行果梅花柱S-RNase降解花粉管RNA反应后，用琼脂糖凝胶电泳检测不同温度条件下自花、异花花粉管RNA被降解的程度。

And then we use 27 pairs of P/SH teleseismic body waves to make tests for our CAPtele method,which shows that the best t_p~*=1,t_~*/t_p~*=5 and length of source time function is 3.5s.

与其相对的，我们还利用环境噪音互相关的方法获取了面波的格林函数。

The analysed group consisted of 54 eyes excluding pre-ARC tractional retinal detatchment or neovascular glaucoma, follow-up time less than 3 months. The mean duration of vitreous hemorrhage was 7 months and 3 weeks. The length of follow-up averaged 8.3 months.

除冷冻治疗前即有牵引性视网膜剥离或血管新生性青光眼及追踪时间少於三个月片，共有54只眼睛列入统计分析中；玻璃体出血平均时间为七个月零三周，这踪平均长达8.3个月。

Catarium that is naturally decomposed outdoors has an inhibitive effect on cabbage seed germination. While the inhibition effect increases with increase in extract concentration, it, however, decreases with decomposition time. With regards to the length of cabbage root, 0.1 g·mL-l aquatic extract of E. catarium inhibits root growth at every decomposition stage. With the exception of undecomposed E. catarium , other concentration extracts during decomposition enhances root growth. Aquatic extract from E. catarium also enhances cabbage stem growth.

滤纸培养皿试验结果表明：假臭草植株提取液对小白菜种子发芽的抑制作用随浓度增大而增大，且随植株分解时间的延长而逐渐减弱；就幼苗根长而言，不同分解时期0.1 g·mL-l的假臭草提取液对根长均表现为抑制作用，除未分解的假臭草以外，其他时期其他浓度的假臭草提取液对根系生长均有促进作用；假臭草提取液对小白菜茎长总体表现为促进作用。

Otherwise, the unelongated length of prestressed calbe is solved for the first time in catenary cable description but not in bars.

值得指出的是，在求解索原长这一施工成型的前提条件时，本文首次将其按索元来处理，而不是按直线杆元。

The number and length of aerating roots increased with the increase of waterlogging time.

较长时间的淹水可促进贮气根的数量增加和长度的增长。

The Length of Visit report categorizes visits according to the amount of time spent on the site during the visit.

访问持续时间报告分类访问根据大量的时间在网站上停留的访问期间。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。