查询词典 exists

The main conclusions of this chapter are the following: There is no absolute regional convergence since 1978, even the period were divided into two stage: 1978-1991 and 1992-2002; There exists absolute convergence among the provinces in eastern region in the period 1978-1991, the phenomena is alike to the central and western regions, so the club convergence is the fact of the regional economic growth in this stage; From 1992 to 2002, instead of the club convergence, there exists conditional convergence, human capital, capital investment, international trade and FDI influenced the regional economic growth rate markedly; The distribution of income across provinces don't transform from a unimodal into a bimodal distribution.

本章的基本结论是：改革开放以来不存在绝对收敛，即使将整个改革时期划分为1978—1991年和1992—2002年两个区间也是如此；1978—1991年期间，东部地区和中西部地区内部各自存在人均GDP和劳均GDP增长的收敛，从而形成了俱乐部收敛；1992年之后，并不存在俱乐部收敛，但存在一定的条件收敛，人力资本、物质资本投资、国际贸易和FDI对劳均GDP增长有着重要的正向影响；收入分布并没有发生由单峰向双峰分布的转变，总体上单峰的态势依然十分明显。

"Elohim" is an appellative, and the general name for the divinity, the superhuman, extramundane being, whose existence is felt by all men-a being that possesses intelligence and will, exists in the world and beyond human power, and is the final cause of all that exists and happens.

"耶洛因"是一个通称，和一般的神的名字，超人， extramundane目前，它的存在感到所有的人一被，拥有智慧和意愿，存在於世界和超越人类力量，最后一个原因是所有存在和发生。

Put simply, this means that one has to know that something exists before one knows what it is, and before one knows that something exists, one has to accept that anything exists.

简单来说，这意味着一个人必须知道的东西存在，才知道它是什么，以及前一个知道的东西存在，一个人必须接受任何存在。

Someone insist that beguilement exists in the net, while someone think that cheat also exists in the realistic relationship.

有人坚持网恋存在着欺骗，而也有人认为欺骗同样存在与现实的爱情中。

But what weve found is that apart from the agents mechanisms, which has been in eiffel now for a number of years, theres really no need for introducing first-order predicate calculus, or there exists operators.

但我们发现使用 eiffel 中已经存在多年的代理机制就可以解决，完全没有必要引入一阶谓词演算和 there exists 操作符。

But what we've found is that apart from the agents mechanisms, which has been in Eiffel now for a number of years, there's really no need for introducing first-order predicate calculus, or there exists operators.

但我们发现使用Eiffel中已经存在多年的代理机制就可以解决，完全没有必要引入一阶谓词演算和there exists操作符。

NOT EXISTS are semantically different, this might run even faster yet.

NOT IN和NOT EXISTS是不同的，它可能会运行的更快一点。

Will take into account the different safeguard effect of all kinds of security forms, and designs and selects the security form according to the order of Impawn, Collateral, Guarantee and Credit loan: if Impawn exists, Collateral will not be selected; if Collateral exists, Guarantee not selected; if Guarantee exists, Credit loan not selected.

如果不考虑其他因素，任何理性的债权人在债务融资过程中都将考虑到各种担保方式不同的保障效果，并按照质押、抵押、保证和信用的次序设定和选择担保方式，如果有质押就不选择抵押，有抵押就不选择保证，有保证就不选择信用。

Results: 1. The content of Na, Ca, Mg was abundant in zoic traditional Chinese medicine, the genus of branches and leaves has high level of Mn and the ore class traditional Chinese medicine separately has massive S, K mainly exists in the flower class traditional Chinese medicine, Cl mainly exists in the colophony traditional Chinese medicine, Zn mainly exists in the entire grass class traditional Chinese medicine.

结果：1、将所测中药按自然属性分类后，其离子含量特征为：动物类中药Na、Ca、Mg的含量高，枝叶类和矿石类中药分别含有大量的Mn和S，花类中药K的含量高，树脂类中药Cl的含量高，全草类中药Zn的含量高。

First make the subjects give either right or wrong responses to the same question with different b value. When estimating the abilities of the subjects with the use of one-parameter or two-parameter Logistic model, it is found that there exists two kinds of unfits.(2) Estimate the abilities of the subjects after introducing c parameter on the basis of the two-parameter model. The first unfit can be rectified. However, the second unfit still exists and the third unfit appears.(3) Then estimate again after introducing y parameter. It is discovered that the second unfit is rectified, but the first unfit still exists and the fourth unfit appears.(4) Form Logistic four-parameter model by introducing c parameter and y parameter at the same time and estimate one more time. This model makes all kinds of unfits, including the first, second, third and fourth unfits, rectified.

1设计这批被试分别做对或做错一道b值不同的试题，用Logistic单、双参数模型对被试进行能力估计时，发现被试能力估计存在着两类失拟现象；(2)在双参数模型基础上增加c参数，对被试进行能力估计，发现c参数能有效纠正第一失拟现象，然而仍然存在第二失拟现象，同时还存在第三失拟现象；(3)在双参数模型基础上增加γ参数，再对被试进行能力估计，发现γ参数能有效纠正第二失拟现象，而仍然存在第一失拟现象，同时还存在第四失拟现象；(4)同时增加c、γ参数形成Logistic四参数模型，再对被试进行能力估计，这时该模型对各类失拟现象，包括第一、第二、第三、第四失拟现象都具有良好拟合能力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。