查询词典 necessary condition

Resource development of curriculum is not only the key source to form courses and the necessary and direct condition to carry out courses, it is also an important componential part to smoothly carry out courses.

课程资源开发是形成课程的要素来源，是实施课程的必要而直接的条件，是顺利实施课程的重要组成部分。

Hence, a necessary and sufficient condition for the positivity of polynomials of arbitrary degree is presented in this paper.

由此提出了任意阶多项式为正的一个充要条件，也提出了一个实用的算法。

In the preceding example, womanhood and the right royal lineage are each individually necessary conditions for princesshood and conjointly they comprise a sufficient condition for princesshood.

在这个例子中，女人身份和合法的皇家血统，各自是公主身份的必要条件，合起来就构成公主身份的充分条件。

Generally speaking, can consult with oneself content is mixed the website with about the same dimensions, treat the condition of others, in if you think to be necessary to do the website of the link in those websites,appearing in oneself friendship to link list, and still place of a few others is done not have, but it is valuable cooperative website, should consider as the job to have effect very much so.

一般来说，可以参考一下和自己内容和规模都差不多的网站，看看别人的情况，如果那些网站中你认为有必要做链接的网站都已经出现在自己的友情链接名单中，而且还有一些别人所没有的，但又是有价值的合作网站，那么就应该认为是工作很有成效了。

Next, it declares that anyone of whatever condition, state or dignity, even papal, who contumaciously refuses to obey the past or future mandates, statutes, ordinances or precepts of this sacred council or of any other legitimately assembled general council, regarding the aforesaid things or matters pertaining to them, shall be subjected to well-deserved penance, unless he repents, and shall be duly punished, even by having recourse, if necessary, to other supports of the law.

其次，它宣布任何人的任何条件，国家或尊严的，即使是教皇，谁contumaciously拒绝服从过去或未来任务，法规，条例或戒律这一神圣的议会或任何其他合法组装总理事会，就上述事情或有关的事项，均应予以接受，并使他当之无愧地忏悔，除非他悔悟，并应受到应有的惩罚，甚至求助于如果必要的话，其他支持措施的法律。

For linear time-delay systems with norm-bounded uncertainties or convex polyhedron uncertainties, a sufficient and necessary delay independent condition of quadratic stabilizability under certain robust H~?

讨论了具有范数有界不确定参数线性不确定时滞系统的指定衰减度鲁棒稳定的一个充分性判据以及设计状态反馈控制器使得闭环系统具有指定鲁棒衰减度的方法。

How will milk cow be comfortable and how will the output of milk not be affected at the circumstance of torridity?The paper briefly expatiates this problem.So when we design the cowhouse,it is necessary to consider the infection of condition high temperature.

如何在炎热气候下要使奶牛感到舒适，不影响产奶量，这需要在设计牛舍时考虑减少环境高温的影响，本文对此进行了简要的阐述。

First,a necessary and sufficient condition that a fuzzy relation R is σ-decomposable is given ,then the solution sets of A and B with AσB=R are obtained.

首先，给出了模糊关系R可σ分解的充要条件，然后在R可σ分解时，给出了使R=AσB成立的A与B的解集。

Suppose OE is any Dedekind ring, E isthe quotient field of OE, we give a necessary and sufficient condition for an ideal inOE generating a Carmichael ideal in L .

我们给出了OE中的理想在L中生成Carmichael理想的充分必要条件。

Two-dimensional Bernstein type operators on simplex are constructed, and a necessary and sufficient condition of uniform approximation by mem is obtained, at the same time, the degree of approximation is characterized by two-order moduli of smoothness.

并且构造出单纯形上推广的二元Bernstein型算子，给出其一致收敛的一个充要条件，同时用二阶连续模刻划了它们的逼近度性质。

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％。