查询词典 persistence

Good persistence and balance in the mouth, with a sweetness that is never cloying and finish recalling

酒体强劲均衡，甜而不腻，余味中带有清淡的橙花香味。

The samples of the study are the bond mutual funds in Taiwan ranging from September 2000 to May 2004. First, we use student's t test to compare the difference of the rate of return in different business cycle period. Then, Spearman's coefficient of rank correlation is involved to test the performance persistence.

本研究以民国89年9月至93年5月国内债券型基金为研究对象，先利用t检定比较不同景气循环期下之债券型基金报酬率是否有差异，接著利用Spearman等级相关系数分析在不同景气循环期下，债券型基金之基金绩效是否具有持续性，最后以多元回归模型检视各不同时期下，影响基金报酬之因素。

We use comparison theorem and a new method to analysis the problem of persistence and extinction.

消费者种群的长期影响，利用比较定理及一种全新的方法对自治Leslie系统给出了种群弱持续生存和灭绝的条件；对拟非自治系统给出了种群弱持续生存和灭绝的阈值。

In chapter 3,by means of Comparison Theorem,we investigate the persistence of a prey-predator system with diffusion and delays .

在第二章，我们运用独立子系统方法考虑了一类具有生理阶段结构的竞争捕食-被捕食系统正周期解的存在性及其全局吸引性。

It is shown that including current trading volume in the conditional variance equation of EGARCH model dramatically reduces the persistence of the conditional variance, meaning that the current trading volume is a good proxy variab...

在EGARCH模型条件方差方程中加入当前交易量可以显著降低条件方差波动的持续性，表明当前交易量可以代表引起收益率 ARCH效应的新信息。

Cross sectional regression and contingency table are widely used in the research of mutual fund performance persistence. These methods are ineffective when each individual fund is concerned.

基金业绩持续性检测的一般方法是横截面回归与列联表分析，都是从基金行业层面整体检测持续性，不能有效的检测单只基金的业绩持续性。

And the American President Calvin Coolidge said, Nothing can bring success like persistence.

美国总统卡尔文·库利奇说：没有什么能像坚持一样引领我们走向成功。

Persistence of grazing mixed pasture has been a key issue in environment conservation and sustainable utilizing of resources in karst region. Under moderate grazing with Corriedale sheep, the productivity and botanical composition of Trifolium pratense mixtures were studied over a 20-year period in karst region of southwest China. Four mixtures consisted of Trifolium pr...

用考力代绵羊轮牧，在牧前和牧后草地现存量(干物质，DM，drymatter)分别为1800~2500(草层高15~18cm)和900~1200kg·hm-2(草层高3~5cm)的适度放牧利用条件下，对亚热带最常见的豆科牧草红三叶与禾本科牧草的两两混播草地的群落生产力和持久性开展长期研究。20年的结果表明：适度放牧利用下，群落地上总生物量长期稳定，各组合间差异不显著，总盖度20a后仍高达97%以上；适度放牧有利于牧草的生产力持久性，红三叶、鸭茅、多年生黑麦草和黑穗画眉草都在群落中长期存在；群落净产量和持久性是尺度依赖的，群落长期净生产力以红三叶+鸭茅的最高(DM产量353.3g·m-2·a-1)(P.05)，对杂草侵入的抵抗力最强，而前10a红三叶+多年生黑麦草有很高的净生产力DM产量449.8g·m-2·a。。。

I will not be covering persistence in this article.

我不会在本文中涉及的持久性。）

For his competence, creativeness, and persistence, he is respected by everyone who knows him.

由于他的才华、创造性和坚韧精神，了解他的人都很尊敬他。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。