查询词典 hexagonal

A Kekule struc-ture K of a hexagonal system H is also a perfect matching (1-factor) of H.

六角系统H的一个完美匹配(1-因子)也叫做H的一个凯库勒结构。

The review includes:(1) magnetic sensor new materials;(2) hexagonal system microwave ferrite materials;(3) large capacity spin valve magnetic memories;(4) magnetic thin tape and film transforms;(5) large power application of ferrite materials.

其内容包括：(1)磁传感器新材料；(2)六角晶系微波铁氧体材料；(3)大容量自旋阀磁存储器；(4)磁薄带和磁薄膜变压器；(5)大功率应用的铁氧体材料。

In the topological theory of benzenoid hydrocarbons, a hexagonal system or benze...

这种六角系统是2-连通平面图，其内面的边界是六边形。

This paper focuses on the study of the sphere hexagonal grid system, constructs a technical framework to satisfy with the expression and organization of the global multi-scale spatial data, enriches the theoretical system of the DGGS, and contributes to the early realization of the strategic objective of the Digital Earth.

本文重点研究了球面六边形网格系统，构建了满足全球多尺度空间数据表达与组织的技术框架，丰富了离散全球网格系统的理论体系，有助于早日实现"数字地球"的战略目标。

Beryl crystallizes in the hexagonal system.

绿玉石在六角形的系统中结晶。

Sphere Grid System, Hexagonal Grid, Address Coding, Sphere Spatial Entity, Sphere Grid Indexing

球面网格系统；六边形网格；地址编码；球面空间实体；球面网格索引

A efficient encoding for piecewise linear approximation vertices based on hexagonal neighborhood system approach is proposed.

在后继帧的编码中，以初始时空分割为基础，采用前向运动补偿、非线性内插等算法，跟踪均匀时空区域的时域变化，维持帧间时空分割的一致性。

In alkali borosilicate system, hexagonal CdS was the main crystalphase, co-precipitated with a little cubic CdS.

碱系中，以六方型CdS为主要晶相的纳米晶体，伴有少量立方型CdS析出。

The BaNb_(5.67)S_(10) crystals are composed of overlapped parallel flakes ly-ing int the(001) plane of the hexagonal system.

六方结构BaNb_(5.67)S_(10.8)由住于(001)面上的平行薄层沿着晶体的[001]方向堆垛而成，薄层之间存在一定的取向差。

If a hexagonal system H satisfies such property, that is, for a positive integer k and 1 t k, any t disjoint hexagons of H are mutually resonant, it is said to be k-resonant or k-coverable.

另一方面，从纯实验的角度出发，著名化学家Clar等发现，恰当地确定一个芳香性六隅体可预测出多环芳族烃的许多电性质。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。