1) cell
[英][sel] [美][sɛl]
胞格
1.
Using time operator splitting technique and weighted essentially nonoscillatory(WENO) schemes to simulate detonation with detailed chemical reaction,we obtain its unique and regular detonation wave cellular structure.
通过对带有详细化学反应的爆震波进行数值模拟,获得了独特规则的胞格结构,描述了胞格的特点及其形成的原因,胞格的长宽比和以往的实验和计算结果基本一致。
2) cellular structure
胞格结构
1.
On the basis of the affecting factors on the cellular structure of detonation waves of hydrocarbon fuels spraying in air,it can be concluded that a change in initial temperature shows a little influence on the cell size,while the cell size increases with the decrease of initial pressure.
在实验的基础上,对碳氢燃料云雾爆轰波胞格结构的影响因素进行讨论分析认为:初始温度的变化对胞格尺寸的影响较小;胞格尺寸随初始压力的降低而增大;稀释气体使碳氢燃料的爆轰波胞格尺寸增大,在稀释气体达到一定浓度后,胞格尺寸将迅速增大;起爆能的增大可以导致更加复杂的爆轰波次胞格结构出现。
2.
Using time operator splitting technique and weighted essentially nonoscillatory(WENO) schemes to simulate detonation with detailed chemical reaction,we obtain its unique and regular detonation wave cellular structure.
通过对带有详细化学反应的爆震波进行数值模拟,获得了独特规则的胞格结构,描述了胞格的特点及其形成的原因,胞格的长宽比和以往的实验和计算结果基本一致。
3.
According to the recorded cellular structure, the relationship between shock shock angles (the angle formed by trajectory of triple point and the slope of wedge) and wedge angles can be determined.
根据胞格结构的烟迹记录 ,得到了爆轰波Mach反射时三波点迹线与楔面的夹角Χ (也称激波角 ,shock shockangle)与楔角Θ的定量关系 ,依此推算出爆轰波绕射楔块时从规则反射 (normalreflection)向Mach反射转变的临界角范围 。
3) Niggli's cell
尼格里胞
1.
In the past, Niggli's cell could be used to obtain indirectly the type of Bragg's lattice to which the unknown crystal lattice belongs by crystal lattice pattern, but this new method is different from Niggli's, in that, it can directly and conveniently get the same result, and also a new term, coordination shape, is coined in this article.
过去人们可以通过未知晶体的晶格图,根据尼格里胞间接得到未知晶体所属的布拉菲格子。
4) cell theory
格胞理论
1.
The cell theory is used to study nematic liquid crystals formed by biaxial molecules.
通过格胞理论研究双轴分子构成的向列型液晶。
2.
On the basis of the cell theory, new numerical method is presented, which are used tocalculate these effects.
本文在格胞理论的基础上，用新的数值方法计算这些效应。
5) cell size
胞格尺寸
1.
The critical initiation energy of hydrocarbon-air mixtures was measured by the up and down method,and cell size was studied by smoked metallic foil under the conditions of direct initiation in vertical shock wave tube.
在立式激波管中采用升降法和烟迹技术实测了几种碳氢燃料空气混合物直接起爆的临界起爆能和云雾爆轰波胞格尺寸。
2.
The critical initial pressure p_(cr) and the cell size of themixture C_2H_2 O_2 Ar related to the semi-divergent angle were measured in variant divergenttubes.
针对Ｃ＿２Ｈ＿２－Ｏ＿２－Ａｒ不同的爆轰气体成份，在不同扩张半角的方形扩张管内，作者研究了临界初压ｐ＿（ｃｒ）、胞格尺寸Ｓ与扩张半角θ的关系，用Ｗｈｉｔｈａｍ理论与重点火准则分析了爆轰波在扩张管的传播，得到胞格尺寸的计算值与实验值基本相符。
3.
The critical initiation energy was measured by the up and down method and cell size by smoked metallic foil.
在立式激波管中采用压力传感器和烟迹技术实测了6种碳氢燃料(环氧丙烷、硝酸异丙酯、C5-C6、己烷、庚烷和癸烷)与空气混合物的临界起爆能和爆轰波胞格尺寸。
6) cellular detonation
胞格爆轰
1.
Numerical study on cellular detonation in a straight tube based on detailed chemical reaction model;
直管内胞格爆轰的基元反应数值研究
补充资料：胞饮作用和胞吞作用
胞饮作用和胞吞作用
pinocy tosis and endocytosis
吸收膜外吸附的溶液或物质.例如大分子或分子的聚集体(moleeular aggregates)，如图所示。一般胞饮作用是指以这种方式吸收液体徽滴的过程，胞吞作用是指吸收大分子或分子聚集体的过程，但有时也用胞饮作用或胞吞作用泛指通过质膜内陷吸收膜外所吸附的物质的过程。通常这种过程在矿质养分吸附中的作用不大，但胞饮作用或胞吞作用为大分子的吸收提供了一种可能的机理。(饶立华)胞饮作用和胞吞作用(pinocy‘0515 and“n-docytosis)细胞外的液体徽滴或物质吸附在质腆上，通过质膜内陷形成小囊泡而被消化吸收的过程。电镜观察的资料证明植物根可以通过质膜内陷的方式 脆饮作用及胞吞作用示意图(a)质膜外吸附大分子及液滴，(b)质膜在吸附大分子及液滴的部位内陷.(c)质膜内陷部位形成的小t泡进入细胞质，(d)小续泡 膜溶解。其内含物转移到细胞质中
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条