查询词典 quinoid form

The Department of CRT without a subtle, and its positioning on the major markets for low-end consumer, and there will be skills-oriented, the use of SM-structure, by calculating the curvature and refraction of light form a "flat."

这款显像管无可圈可点之处，其主要市场定位就为中低端消费者，因此以实用为主，采用荫罩式结构，通过计算曲率和光线折射形成"平面"。

The convex deadrise adds curvature and form to the hull bottom and the wide beam which carries aft increases lifting motion in a seaway.

凸deadrise增加曲率和形式向船体底部和宽束载尾部增加了起重机械的议案，在海运。

However, western science still is used to eliminating the non-understandables beyond intellectuality with "Occam's Razor". As general relativity is concerned, the matter energy only refers to matter's mass and momentum, and what is determined by its energy distribution is only the degree of space-time curvature. Without deeper energy form and determined state, it has not covered such problems as energy subtlety, etc; Systematology, information theory, cybernetics and theory of dissipative structures still adopt mechanics reduction. Up to now, western science is far from closely connecting subject consciousness with object.

但西方科学仍然习惯以"奥康剃刀"去除知性所不能理解的东西，广义相对论的物质能量仅是指物质的质量和动量等，其物质能量分布所决定的也仅是时空弯曲程度，还没有更深刻的能量形式和决定状态，还没有涉及到能量的精微度问题等；系统论、控制论、信息论和耗散结构理论仍然采用力学还原；且到目前为止，西方科学还远未将主体意识与客体对象密切联系起来。

Like the F-22, the Lamborghini Reventon is a fusion of Positional and Curvature form development, but its origami-like folding of sleek surfaces signies a threatening yet exotic precision; a technological sex appeal that cuts both ways.

Like F-22， Lamborghini Reventon是位置和曲度形式发展的融合，但是它origami象光滑表面signies可折叠一个威胁的，异乎寻常的精确度；模棱两可的技术性感。

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.

UOE是以热轧厚钢板为原料，通过预弯边、U成形、O成形和对埋弧焊接管坯扩径等成形工序制造大口径直缝焊管的一种工艺。

If we give some restrician to the intrinsic quantities of submanifolds, such as second fundamental form, scalar curvature,Ricci curvature or sectional curvature,then we can get some new property of the submanifolds.The procedure is called pinching problem of submanifolds.

对子流形的第二基本形式模长平方s，数量曲率R，Ricci曲率R_及截面曲率R_等内在量，加以某种限制，从而得到子流形的某些性质，叫做子流形的pinching问题。

On the other hand, Let M~n be an z-dimensional complete noncompactoriented submanifold with finite total curvature in an-dimensional simplyconnected space form F~ of constant curvature c. In this thesis, we provethat if M satisfies one of the following: n≥3, c=0 and integral from n=M H~n＜∞;n≥5, c=-1 and H＜1-2/n~(1/2); n≥3, c=1 and H is bounded, where Hdenotes the mean curvature of M. then the dimension of the space of L~2 harmonic1-forms on M is finite.

本文还证明：若具常曲率c的完备单连通空间型F~中具有有限全曲率的n维完备非紧可定向子流形M满足下面条件之一：n≥3，c=0且integral from n=M H~n＜∞；n≥5，c=-1且H＜1-2/n~(1/2；n≥3，c=1且H有界的，则M上L~2调和1-形式空间的维数是有限的，这里H为M的平均曲率。

Methods:According to the standard of Borden Ways and Seze Ways to measure the regular cervical and lumbar curvature, then use the sectorial area formula of mathematics geometry to calculate the regular curvature arch form area of cervical and lumbar.

按Borden法和Seze法的标准，测出正常颈曲和腰曲，然后按数学几何学扇形面积计算公式，即S弓形，计算出正常的颈曲、腰曲的弓形面积，并统计正常颈曲126例，正常腰曲114例，经统计学处理得出均值和标准差。

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.Process loading has corresponding episodic changes,and each episodic curve is similar.Loa...

载荷在成形过程产生相应的阶段性变化，各段位移载荷曲线具有相似性，并且载荷随悬弧的细分明显增加。O成形过程分为4个阶段：U形口合扰、直边弯曲、悬弧二次弯曲和悬弧多次弯曲过程。

Submanifold; Homology group; Topological sphere theorem; L~2 harmonic 1-forms; Ends; Eigenvalue; Mean curvature; Second fundamental form

基础科学，数学，几何、拓扑子流形；同调群；拓扑球面定理； L~2调和1-形式；端；特征值；平均曲率；第二基本形式

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！