The major components were Triphenylmethane, Phytol, n-Hexadecanoic acid, Phenol, 2,4,6-tris (1,1-dimethylethyl).And etc.

主要成分是三苯基-甲烷、叶绿醇、正十六碳酸、2,4,6-三（1,1-二甲乙基）-苯酚等，这为进一步开发利用蒌蒿提供了科学依据。

These are the major and minor premises on which the conclusion is based.

这是这个结论所依据的前提。

This research will provide the theory basis for consummating heliogreenhouse optimized design in the future.

本研究为善温室的优化设计提供理论依据。

Your accusation must be grounded on facts.

你的指责必须以事实为依据。

There were good grounds for pessimism about future progress.

对将来的发展持悲观态度是有充分依据的。

Judgment should be based on facts, not on hearsay.

断应该以事实为依据,而不应该依靠道听途说。

The project has to be completed within the allocations made to it.

工程必须依据划拨给它的款项去成。

Hormesis challenges the existing hazard-assessment process underlying environmental regulations, Calabrese says.

卡拉布列兹也说，激效挑战了现行做为环境管理依据的有害物质评估程序。

This paper gave a brief introduction about revisory purpose,revisory basis and revisory content,etc.

该文对《油沥青薄膜烘箱试验法》修订目的和意义、修订依据、修订内容做了简要介绍。

By contrast they insisted on substantial evidence in each case that the professor had in fact in the classroom or in his published research hewed to the party line in an unscholarly fashion.

相反，他们坚持实质性的证据，即事实上，在每一个案例中，教授在课堂上、在出版的研究中对党派路线的遵从都是非学术性的。在没有更多证据的情况下便解除他的教职，那就是依据组织的罪行而不公正有罪。

From 2003 to 2004, we collected a large amount of Nautiloid and Graptolite fossils in upper metamorphic formations of Mayigangri area and determined the age to be middle and Late Ordovician-Silurian.

在羌塘南部区发现有可靠化依据的早古生代层存在尚属首次。

The distensibility of BOF slag was measured by steam test method and the effect of size and ageing time on the distensibility was investigated.These gives evidence for application of BOF slag.

实验采用压蒸法测定了转炉渣的膨胀性，分析了粒度和陈化时间对转炉渣膨胀性的影响，为转炉渣的应用提供依据。

The results of scientific analyses of more than one hundred artefacts of Paktong presented in the book are also significant to further study of the history and technology of paktong...

该书的另一贡献是提供了上百件白铜实物的科学分析结果,为鉴别中国白铜及仿制品德国银提供了重要的科学依据。

And then, the detail of designing process for the optic fiber pressural liquid level sensor is given in the thesis, including calculation of diaphragm and the microdeformation tooth plate.

并以此为依据,设计了一套压力式光纤微弯液位传感系统。

By making a primary orthogonal regression test, the major factor and best parameter combination were found out, which supply theoretical basis for further research on awn-removed principle and awner.

通过一次回归正交试验找出了影响除芒效果的主次因素和最佳参数组合，为进一步研究除芒机理与机具提供了依据。

In the second part, we detected serum NMO-IgG of patients with neuromyelitis optica, multiple sclerosis and health people to verify whether NMO-IgG can be a biomarker for neuromyelitis optica.

第二部分对视神经脊髓炎，多发性硬化以及正常人的血清进行NMO-IgG测定，断NMO-IgG是否能作为鉴别视神经脊髓炎，多发性硬化的一项实验室依据。

Whereby providing the reliable basis of the dam cast and for corresponding temperature control measures during the overfall dam construction in high temperature with three level pumpcrete machines.

从温控的角度,为皂市大坝高温季节采用三级配混凝土泵浇筑溢流坝段的可行性提供了可靠的参考依据。

That we use finite element analysis calculate to the strength and the rigidity of the bodywork structure.Thus the optimum fillet of the small underframe structure can be specified.

采用有限单元法对小底架结构的强度、刚度、挠跨比进行了分析计算,为小底架设计提供了参考依据。

This paper analyzes the remote sensing images data of Tanggu saltpan by the methods of pattern recognition,and classifies the water resources in Tanggu saltpan using supervised classification.

通过塘沽盐场遥感图像的模式识别,对该盐场的盐田水体类别进行了监督分类,成果将为塘沽盐场的开发管理、产量估算及资源调查等提供重要依据。

In order to prevent failure of packer and provide theoretical basis for selection of unsetting shear pin, the unsetting force of packer must he calculated in design.

为了防止封隔器在工作过程中失效，并为解封剪钉（或剪环）的选择提供理论依据，必须进行解封力的设计计算。