查询词典 indefinite

Based on the quality of linear operation about indefinite integral, the article puts forward an indefinite integral principle of making linear combination and reducing power of integrand.

从不定积分的线性运算性质出发，给出了计算不定积分的被积函数线性组合化、降幂的积分原则，并结合实例分析了这一原则在不定积分计算中的指导作用

If nevertheless we would attempt to define the notion "indefinite," then that's a paradox because if we succeed, then it is defined, which contradicts its meaning – its indefiniteness – and the word "indefinite" means that it cannot be defined.

但是如果我们试图界定概念"无限期"，那么，这样的悖论，因为如果我们成功，那就定义这与它的意义--其不确定性和"无限期"的意思，所以无法确定。

This article has sorted out the data of indefinite integral concept in common use, and has analyzed the features of three methods of indefinite integral in common use: the first substitution method of integration, the second substitution method of integration, and integration by parts.

因为，(x2)′=2x，(x2+1)′=2x，(x2+2)′=2x，(x2+c)′=2x所以x2，x2+1，x2+2，x2+c均为2x的原函数。由此得出：一个函数若有原函数存在则有无数个原函数存在，且任意两个原函数之间相差一个常数。

Using the soliton theory we obtain a method to contract isometric immersions from indefinite space forms into indefinite space forms with the same index.

我们利用孤立子理论得到了构造有相同指标的不定度量空间型到不定度量空间型的等距浸入的方法。

In judging of the radix of an indefinite set, an one-one mapping between it and a known radix of indefinite set must be found out.

由于在判断一个无限集合的基数时，必须找出它与另一个已知基数的无限集合之间的一个双射函数。

This paper mainly discusses a kind of indefinite stochastic linear quadratic optimal control problem with incomplete data, which can be described as: Minimize subject to Here Q, F are indefinite symmetric matrices,R is a positive semidefinite symmetric matrix.

本文主要讨论的是一类部分信息下的不定随机LQ问题，其形式如下：这里Q，F为不定对称矩阵，R为非负对称矩阵。

TAUNTON, Mass.- General Dynamics C4 Systems announced a ＄78.3 million initial order from the U.S. Army as part of an indefinite delivery/indefinite quantity contract worth up to ＄1.4 billion for Warfighter Information Network-Tactical Increment One, which provides U.S.

通用动力C4系统公司宣布，作为不定期交货/不定数量、价值14亿美元的作战信息网络——战术增量1合同的一部分，美国陆军日前授予该公司一份价值7830万美元的初始合同。

Indefinite pronouns do not specify any particular noun or adjective instead of the pronoun , an indefinite pronoun in English ...

不定代词是不指明代替任何特定名词或形容词的代词，英语中不定代词。。。

32 GMT, January 28, 2010 LOS ANGELES | Ducommun Incorporated today announced that its Ducommun AeroStructures, Inc. subsidiary has been awarded an indefinite delivery, indefinite quantity contract for the V-22 Osprey titanium longeron assemblies. The V-22 Osprey is a multi-mission, military tiltrotor aircraft with both a vertical takeoff and landing and short takeoff and landing capabilities.

Ducommun公司今天宣布其飞行结构子公司已获得一份未定交付/未定数量的V-22鱼鹰战机钛纵梁配装合同。V-22鱼鹰是一种多任务、偏转翼军事飞机，具有垂直起降和短距离起降的能力。

However, to have meaning, the process of definition has to be defined; this definition would be a self-referential quasi-infinite and continuous process of establishing borders that create the indefinite beyond that establishes borders creating the indefinite beyond that establishes borders… which means, wholeness would continuously and forever fail to define itself while succeeding to define something – anything but itself.

但是，具有意义，过程定义加以界定；这个定义是自我参考准无穷正在建立和不断创造无限超越国界，确定边界，确定边界以后创造无限：：即整体性将无法持续下去，而成功的定位，确定了-害而本身。

The physiology of the skin machine body for the sake of the environment in the maintenance stability, but eject a body metabolism creation of metabolism thing BE'grease', summer perspire many various skin disease light or good, autumn perspire little metabolism thing metabolism don't go out, various skin disease made, this be the skin machine body of various burning disease.

皮肤机体的生理为了维持内环境稳定，而排出身体代谢产生的代谢物是'油泥'，夏天出汗多各种皮肤病就轻或好了，秋天出汗少代谢物代谢不出去，各种皮肤病就犯了，这就是皮肤机体的各种炎症。

If I had anything tender in me, I shot it dead.

如果我有什么招标的话，我枪死亡。