查询词典 prerequisite

Therefore, the isolation of more unknown halophiles including extremely halophiles archaeon and moderately halophile bacterium is a necessary prerequisite and key for development of microganism resources.

因此，分离更多的未知嗜盐菌，包括极端嗜盐古菌和中度嗜盐菌是微生物资源开发的必要前提和关键之一。

First, the hardware of the reasons for the basis of computer hardware, hardware compatibility and good performance is a prerequisite for stable operation of the computer, can not have good hardware, even Lunix system is powerless.

一、硬件原因硬件是电脑的基础，良好的硬件兼容性和性能是电脑稳定运行的前提，没有优秀的硬件，即使是Lunix系统也是无能为力的。

Its location in the Fire tree has remained unchanged but it will now require 4 points in Heatwave as a prerequisite.

它在天赋树中位置未变但是需要4点热浪天赋做前置。

Investigations have already shown that HO can increase blood stream into uterus placenta, accelerate the formation of blood vessels, and protect placenta histiocyte. Enough blood stream into uterus placenta is the prerequisite for healthy growth of a fetus. Internal and external researches mainly focus on adults or

本研究通过检测健康足月儿及足月小于胎龄儿脐血中HO-1的活性，血浆碳氧血红蛋白的百分含量，并观察HO-1在脐血管上的表达，研究：⑴新生儿脐血中HO-1活性、HbCO百分含量及其与出生体重的关系；⑵新生儿脐

And the building of the cadres' study of style is the foundation and prerequisite of the working style and is the most important one, and the key of which is to integrate theory with practice, hold a firm belief in Marxism, adhere to the standard of practice, consider practical problems as the central task, and push forward theoretical innovation.

干部学风建设的关键是要坚持理论联系实际，坚定对马克思主义的信仰，坚持实践标准，坚持以现实问题为中心，坚持推进理论创新。

Food is not only the prerequisite for maintaining human existence and reproduction of labor force but also an important criterion of people's daily life.

饮食作为维持人类生存和再生产的必要条件，是人们日常生活水准的重要指标，又是社会进步与经济发展的重要表现。

The first part discusses about the prerequisite and the historical background of Hume's theory.

第一部分论述休谟因果关系理论提出的前提及其历史背景。

The watermark data are embedded into some proper hypercomplex frequency components and their corresponding HFT coefficients are modified to fulfill the symmetry constraint. The prerequisite, the watermarked host image in spatial domain should also be transferred in red, green, and blue channels, of embedding watermark data into the hypercomplex frequency domain is obtained.

它通过对彩色载体图像进行快速超复数傅氏变换，在超复数频域选择合适频段嵌入水印，并且修改其对称系数的值，保证了嵌入水印图像仍然可以用彩色图像的红、绿、蓝三色进行传输。

For musicians or artists, a skill of the subject is of course a prerequisite in order to do justice to it.

对於音乐家或是艺术学家来说，他们对这些科目的技能理所当然的是公正的判断它们的先决条件。

This may lead to a change of certain gene components, which is prerequisite for an incisive reorganization of the gene

这又会引起某些基因成分的改变，基因成分的改变是基因成分彻底改组的前提。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。