查询词典 exists

Obvious energy transfer was observed without using a biased field in the sample, which proved that the PR effect exists in the material.

以He-Ne激光器为光源，我们搭建了双光束耦合实验平台，在不加电场条件下，观察到了明显的能量转移现象，验证了光折变效应的存在。

Rachel sang a total of 10 songs live, and apart from her own songs of "The Sixth Sense","Three Wishes","Love, Always Exists","The Most Fortunate Thing" and others, she also sang Na Ying's "Biasness", Chen Shu Hua's "Waking Up From a Dream" and Lenka's "The Show".

梁文音现场演唱了10首歌曲，除了自己的歌《第六感》、《三个愿望》、《爱一直存在》、《最幸福的事》等，她也演唱了那英的《偏心》、陈淑桦的《梦醒时分》和Lenka的《The Show》。

Finally, by using a topological global existence result, we give the global existence of bifurcated periodic solutions and it is found that the system exists always a nonconstant periodic solution after the second critical value of the delay.

通过使用一个拓扑的全局存在性结果，还给出了分支周期解的全局存在性。结果表明在时滞的第二个临界值以后，系统总是存在一个非常数周期解。

The corporate governance is not perfect, many companies are with only one big share, and the board exists only in name

根据本文的分析，我国期货公司的风险管理目前存在的主要问题有以下几个方面

However, in areas of Africa and the Middle East where the Schistosoma haematobium species of bilharzia exists, and in all areas where typhoid is common and endemic, disposal of urine requires special attention.

但也有例外，比如在非洲和中东血吸虫中的埃及血吸虫存在的地区，以及其他所有普遍并且地方性地存在伤寒症的地区，尿液的处理必须特别注意。

Negative binomial distribution fitting results suggest that death of stomach cancer exists village aggregation.

负二项分布拟合结果提示胃癌的死亡存在村落聚集性。

The sources and applications of the bioactive substance squalen that widely exists in animals and plants are reviewed.

通过查阅大量的文献资料，综述了生物活性物质角鲨烯的来源和应用。

The term biotope should be used for the environment in which a community exists.

生活小区一词指的是群落生存的环境。

In this paper, we study a necessary and sufficient condition that complete bipartite graph exists factors.

讨论了完全偶图存在 [1，2 ]因子的充分必要条件，并给出了 [1，2 ]因子的计数

Bipolarity exists when two states or blocs of states are roughly equal in power.

两极格局存在于当两个国家或集团在力量上大致相等的时候。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。