对称

Styles apically broadened and 2-cleft or emarginate; drupes globose to ellipsoid, apex and base rounded to obtuse; stipules ovate-lanceolate to ovate, enfolding naked terminal bud; leaf blade base symmetric or weakly asymmetric.

花柱顶部变宽和2半裂或微缺；核果的球状的到椭圆形，先端和基部圆形到钝；托叶卵状披针形到卵形，包无遮盖的顶芽；叶片基部对称的或稍不对称。 1 C 。 philippensis 大果油朴

The Chinese numeral "O" and the English letter "o" are very much alike , and " o"is axial symmetrical. Chinese etymons such as"木","雨","禾","圭"and"示"are basically axial symmetrical.

中国数字O或零，与英文字母 O 完全相似，而&O&具有上下左右对称的特征，中文字根如&木&，&雨&，&禾&，&圭&和&示&，基本上都是左右对称。

Especially, chiral metal complexes and organo-catalysts in combination with electrophilic fluorinating reagents have found applications to the synthesis of a variety of chiral fluoroorganic compounds.

特别是，手性金属配合物和有机催化剂诱导的不对称催化氟化反应被广泛应用于各类手性氟化物的合成，已成为不对称氟化反应研究的热点。

Based on the analysis of asymmetrical information about agro-food quality and safety, this paper analyzes the emergence mechanism of agro-food quality and safety problems by using the gamed playing model.

信息不对称是微观经济学研究的核心问题，用来说明现代经济生活中，相关信息在相互对应的经济人之间不对称分布对经济活动的影响[1]。

A discussion forum on human rights in Beijing, with participants hailing from different parts of the world.

其中有关体态语言的一些对称成语，确实能让人领会到对称美在英语中的体现。

In this paper, the concepts of twelve countable compactness in symmetric topological molecular lattices are introduced.

在对称拓扑分子格中引入12种可数紧性的概念，着重指出了它们在极不连通的对称拓扑分子格中的内在联系。

The vibration modes in ABA sandwich 180°domain structure have been analysized, it was found that the FDLW includes symmetric vibration mode and aymmetric vibration mode. A new asymmetric vibration mode have been found in the two Layer 180°domain structure with two metalized surfaces.

并指出基模色散特性的差别主要来自于畴层结构的不对称，铁电畴层波是畴最不对称情况下压电耦合的结果，随着层数目的增加，奇数层和偶数层的这种基模色散的差异将逐步减少，最终趋于铁电畴层弯曲波。

The asymmetric and symmetric stretch modes of the NH2 group of APS moieties were expected to be observed at 3392 and 3352 cm-1,respectively.

的非对称与对称式伸展模式氨基黄芪多糖基集团预计将在3392和观察三三五二厘米- 1 。

The results showed that, regardless of which group photo in his face symmetrical men have a more masculine of gas, while the women face more symmetrical Yinrou of the United States.

研究结果显示，无论在哪一组照片中，面部对称的男性都更富有阳刚之气，而面部对称的女性则更具阴柔之美。

Based on these, parallel computing problem of matrix tensor product is discussed, some parallel computing models are presented, the algorithm complexity is analyzed, and the thought and process are elaborated by an example. block matrix ; tensor product ; permuted similar ; parallel algorithms ; computational complexity

文献〔l论述了Cannon算法在工作站机群上的实现，文献[2]提出了一种基于对角划分的并行算法，文献〔3〕提出了在分布式环境下并行求解对称带状矩阵特征值问题的并行二分/多分法及其改进，文献41给出了稠密对称矩阵三对角化的MPI+OpenMP混合并行算法，还有著名的Cannon

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％。