查询词典 symmetry

Dr Thornhill thought this preference for symmetry might turn out to be universal in the animal kingdom.

托恩黑尔博士认为对对称美的偏好可能是动物王国里的普遍现象。

"It makes sense to use symmetry variation in mate choice," said evolutionary biologist Randy Thornhill of the University of New Mexico.

"也因此在择偶的过程中，配偶的比例是否对称至关紧要，"新墨西哥大学的进化生物学家兰迪桑希尔说。

Symmetry is consistent with time-honored ornamental and aesthetic standards in China.

对称性是符合历史悠久的观赏和审美标准。

The treatment of nanotubed titanic acid by heat under vacuum not only can cause the change for crystalline structure d morphology and surface property but also give affection to retention time and peaks symmetry of analytes.

在150℃、-0.1MPa真空下对钛酸纳米管处理以后，其形貌、结构和表面性质均发生变化，并对C〓～C〓烷烃分离的保留时间和色谱峰对称性产生影响。

In the 9September 1999issue of Nature,molecular geneticist Enrico Coen and colleagues at the John Innes Centre inNorwich,U.K.,reported that a mutant version of the toadflax plant--which results in flowers with radial rather thanbilateral symmetry--is due to an epimutation.

在1999年9月9日的《自然》杂志上，英国Norwich，John Innes 中心的分子遗传学家Coen和同事报道了云兰属植物Linaria vulgaris的一个突变体特征。这一特异突变导致它的花从双面对称变为辐射状。

Many stems and toots show radial symmetry.

很多的茎和根都是辐射对称的。

Corneal refractive power, symmetry and corneal center regulation were measured with corneal topographer.

采用多元线性回归分析的方法综合分析各自变量与眼压测量值之间的线性关系。

In the end, it analyzes the coordination contracts of transfer payment under symmetry and asymmetry information.

在对称信息和不对称信息的条件下，给出了基于转移支付的协调契约。

A novel scheme using the Transitive Closure Graph representation is proposed to explore the symmetry solution space in the placement problem, which usually abounds in complex constraints.

提出一种新颖的使用传递闭包图的表示方法，通过TCG表达的广义对称可行性和狭义对称可行性条件，将其引申到探索解决具有高复杂限制条件，并且期望产生对称解空间的排样问题。

The translation group symmetry of phononic crystal is changed by changing the size of adjacent rods.

通过改变两相邻的柱体底面边长之比来改变声子晶体的平移群对称性。

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。