查询词典 symmetric

Based on [1] and [2], a new approach to the stability of those systems whose state matrices are grey and symmetric, grey triangular and grey comb-shaped is presented. White mapping and relevant theore are also discussed.

在文献[1]、[2]的基础上，重新论述了状态矩阵为灰色实对称、灰色三角和灰色梳形系统的稳定问题；并以位移算子为基础，论述了白色映射及有关定理。

Green : In some ways, it draws off the original intentions for Midship, as a symmetric map built for CTF, with lines of sight that allow a defender to participate in the capture of an enemy flag without abandoning his post. Combat on the upper surface of the map has a flavor similar to Burial Mounds, though—or at least, the more cover rich areas of Burial Mounds.

A：某种意义上来说，设计隔离区的意图跟前作的船舰中央很接近——为夺旗模式设置的对称地形，互相可见的多个点让防守方找人方便而用不着到处转悠；地表高区的战斗更像前作的坟冢，至少很像坟冢的多掩体开阔地带。

Chiral ligands mentioned above and their complexes with acetate copper were used as enantio-selective catalysts in asymmetric cyclopropanation reactions of diazoacetate and 1,1-diphenyl ethylene. Investigations indicate that all of them reveal certain optical-selective capability, but chiral C2-symmetric 2,6-bispyridine ligands show better catalytic capability than chiral asymmetric schifF-base ligands.

选择了2个手性2，6-吡啶双噁唑啉配体和6个手性不对称席夫碱配体与醋酸铜形成的配合物作为催化剂，对重氮乙酸乙酯与1，1-二苯乙烯不对称环加成进行催化反应，发现这8个催化剂对1，1-二苯乙烯的不对称环丙烷化反应都表现出了一定的光学活性诱导能力，手性2，6-吡啶双噁唑啉-铜类具有比手性Schiff碱-铜类更好的催化性能。

When both eyes view the red and blue images simultaneously, the cornea and lens of the eyes refract different amounts of the colors, which results in their systematic and symmetric binocular mislocalization. The brain deals with this sensory aberration by imagining depth—the red heart is in front of the blue background and vice versa—even though none actually exists.

当双眼同时看红色与蓝色图片时，由于系统的、对称的双目定位错觉，眼角膜和眼球晶状体会折射出不同数量的颜色，大脑将这种感官的偏差理解为影像的深度——红色的心在蓝色背景的前面而蓝色的心在红色的背景的后面——事实上并非如此。

Handle assembly of small irregular positive speaker, original handle cross-level vertical holes, all with the centro-symmetric.

组装手柄正面的扬声器小孔不整齐，原装手柄的小孔横平竖直，处处与中心对称。

From FEM, the contact stress obeys the semi-ellipse distribution and the Mises stress and shear stress are also consistent with contact mechanics theory, but there exists offset or deflection in the symmetric lines of stress distribution, which originates from tooth bending deformation.

由有限元方法得到的渐开线轮齿的接触应力符合Hertz理论中的半椭圆分布规律，Mises应力和剪应力分布也符合接触力学理论，但应力分布的对称中心存在偏离或者偏斜现象，分析认为，是由于轮齿弯曲变形造成的。

By observing the constructed membership functions, we learn that the human preference is not consistent with equal-weighted, equal-spaced numerical evaluations. Nor is it consistent with simplified, symmetric triangular or trapezoidal membership functions.

由观察所建构的归属函数显示：人类的偏好当转成模糊评估尺度时，与等权重、等间隔的数值评估或对称的简化型归属函数是不一致的。

To the outside, we mainly study an offer model in which one indivisible civil-engineering project of unknown construction cost is tendered to n tenders. The offer is not the sole decisive factor which decides who will get the contract, the tendering plan and the offer can play an important combinatorial role in the competition, and the winner's offer via the procedure of competitive bidding tends to the symmetric Nash equilibrium in both the probabilistic sense and the economic sense.

对外主要研究完全不合作的投标竞争环境下的n人投标报价决策问题，考虑到报价不是得标的唯一决定性因素，施工方案和工程报价为赢得工程施工合同共同发挥组合效应，一定条件下，报价趋于Nash平衡。

In this paper, we study the left color symmetric structures on Lie color algebras.

摘要本文研究了着色李超代数上的左着色对称结构问题。

On the other hand, patients with NIHL had chronic course of hearing loss, resulting from occupational noise, and their audiograms mostly showed symmetric, dip type hearing loss.

在听力检查方面，噪音性听力丧失大多呈dip型听力图，而听性外伤的听力图则表现不一，以高音急坠型的听力丧失为最常见。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。