查询词典 ca

It offers a high transparency and a twist effect that is ca 25% better than that of cellophane.

另外，这种助剂具有高效保味性、高热封性和良好的印刷性能。

Based on the complex adaptive system theory and Cellular Automaton model,an urban growth model is developed.

将复杂适应系统理论与CA模型结合，构建城市增长仿真模型，并应用该模型对西安市的城市增长过程进行仿真。

Using the cellulose acetate as matrix, the indicator is immobilized in CA membrane and a sensing membrane is formed.

因其具有优良的荧光性能，适合作为检测气态氧和溶解氧的光纤氧传感器的荧光指示剂。

The polymeric cluster 〓has no center of symmetry and possessing very large chair inner cavities ca.

这种尺寸远大于其它已知的4，4'-bipy桥构筑的二维网配合物。

The Smart CMV assay was launched by Cepheid for clinical diagnostic use on its SmartCycler system.

Smart CMV检测是由Cepheid公司(Sunnyvale， CA， USA)推出用于该公司SmartCycler系统临床诊断用途。

In the end of this paper,we also discussed the operation requirements of certificate authority.

在文章的最后，还讨论了CA认证系统的运行要求。

Essentially as proposed in its first design, at 205 Chautauqua Boulevard, Pacific Palisades, CA.

，基本上是在其第一次提出的设计，在205湖区大道太平洋帕利塞德，美国加利福尼亚。

Under drought stress, the chlorophyl content of strawberry present drop trend,but 5—20mmol/L Ca~(2 ) test stay it. So it has significance to keep strawberrysphotosynthesis ability and normal physiological function.

在干旱胁迫下，草莓叶绿素含量呈现下降趋势，而5—20mmol／L钙处理则延缓了这一趋势，这对维持干旱胁迫下草莓的光合能力和正常的生理功能意义重大。

Classification of ordinary chondrite s based on mean Fa and Fs value of olivine and Low-Ca pyroxene respectively is effective.

格罗夫山普通球粒陨石在类型分布上，其比例和南极以及非南极普通球粒陨石有显著不同，说明可能存在相当数量的成对陨石。

In spite of its low model abundances of the Ningqiang refractory inclusions, high model abundances of olivine aggregates, and high matrix/chondrule volumetric ratio relative to Allende and CV chondrite, the Ningqiang meteorite is a typical oxidizing CV chondrite.

宁强陨石的岩石学、岩石化学特征与CV陨石相应特征相似，尽管宁强陨石具有相对于Allende和CV陨石的较高的富Ca，Al包体、较低的杆拦石集合体的模式丰度和较高的基质/球粒的体积比，宁强陨石仍是一块典型的氧化型CV陨石。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。