- 更多网络例句与结构单元相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Structure analysis indicates that it crystallizes in triclinic, space group P1, a =9.554(3)A, b =10.4874(18) A, c =14.027(2) A,α=91.873(15)°,β=91.879(19)°,γ=92.86(2)°. The polymeric anion of [(CH3)4N]As3S5 consists of adjacent 1∞[AS3S5]- chains linked together into a 1∞ [As6S10]2- double chains through planar As2S2 rings . A relatively undistorted Ψ-AsS4 trigonal bipyramidal geometry is observed for the participating As atoms.
b=10.4874(18)，c=14.027(2)，α=91.873(15)°，β=91.879(19)°，γ=92.86(2)°。化合物[(CH_3)_4N]As_3S_5结构中聚合阴离子由邻近的~1_∞[As_3S_5]~-通过平面环As_2S_2连接形成~1_∞[As_6S_(10)]~(2-)链，这种链通过每第二个结构单元环状As_3S_3结构单元的As原子连接组成双链结构，其结构中可观察到赝三角锥配位的ψ-AsS_4。
-
Utilizing 6 and several kinds of diazides prepared in our lab, polys containing 1,2,3-triazolyl and perfluorocyclobutane units were synthesized by "Click chemistry". Utilizing the polycondensation reaction between 6 and several commercially available aromatic diphenol or copolymerization reaction after adding another active aromatic dichloride, fluorinated polys containing phenylphosphine oxide units were synthesized. Utilizing the polycondensation reaction between 6 and several commercially available aromatic dianhydride, fluorinated polys containing PPO units were synthesized.Secondly, structure characterization of fluorinated polys.
利用化合物6同各种自制的二叠氮化合物，通过&Click chemistry&，合成了具有1，2，3-三唑环结构单元的全氟环丁基类聚芳醚；利用化合物22同各种商业化的芳香二元酚类化合物进行缩聚反应或者再加入另外一种活性芳香二氯代物进行三元共聚反应，制备了具有苯基氧膦结构单元的含氟聚芳醚；通过化合物25同各种商业化的芳香二元酸酐类化合物进行缩聚反应，得到了具有PPO结构单元的含氟聚醚酰亚胺。
-
The two-dimensional structural units (such as silicon-oxygen tetrahedral sheet, octahedral sheet), interlayer space are assembled according to the sphere close packing manner, and the close packing layers parallel to {0001}. There are several mechanisms to release the difference in size while the silicon-oxygen tetrahedral sheet and octahedral sheet assemble the TO and TOT-type structural layers. The two types of structural layers with different interlayer space fitted together in six kinds of assembling modes and formed six kinds of crystal layers. The combinatorics analysis of the two-dimensional structural units revealed that there may be 28 kinds of TOT type interstradified minerals in six kinds of polysomatic assembling modes of interatradified structure. The structural layer is symmetrical for octahedron sheet in the structure of interstratified minerals and shows polarity characteristics.
结果表明，不同二维结构单元体（包括硅氧四面体片、八面体片、层间域的构筑基本符合球体紧密堆积原理，紧密堆积层平行{0001}；四面体片与八面体片构筑TO和TOT结构层时采取多种机制消除二者在二维尺寸上的差异；两种模式的结构层与不同类型的层间物组装形成六种组装模式的晶层；并通过二维结构单元体的组合规律的分析，计算出可能存在的28种TOT型间层结构，它们分属于6种间层结构多体性组装模式；间层结构中，结构层对于八面体片是不对称的，并在属性上表现出极性特征；间层矿物的晶层类型可用6种多体性组装模式加以表达。
-
The scale-type geometric wear-resistant structure surface is characterized in being made up of a base and the bionic geometric units on the surface. The bionic geometric structure unit is a scale-type structure distributed regularly on the surface of the base, and the distribution density is that: the ratio between the geometric projection area of the scale-type structure on the base surface and the surface area of the base formed by all the edge ends is 50-100%; the scale-type geometric structure unit has a symmetric hexagon shape on the surface; the sides L2/L1=1.0-2.0, L1: 1mm-50mm, and the internal angle Alpha is 120 degree -130 degree, the internal angle Beta is 100 degree -110 degree; the A-A section is subtriangular, and the B-B section is a trapezoid, the height H of the scale-type is 1-5mm.
本发明由基体和其表面上的仿生几何结构单元组成，仿生几何结构单元为在基体表面规律分布的鳞片型结构，鳞片型的分布密度为：其在基体表面上的几何投影面积之和与所有棱端围成的基体表面积之比为50-100％，鳞片型几何结构单元的表面形状为对称六边形结构：边长L2/L1＝1.0-2.0，L1：1mm-50mm，内角α为120°-130°，内角β为100°-110°，鳞片型的A-A截面为近似三角形，B-B截面为梯形，鳞片型的高度H为1-5mm。
-
The results show that both norbornenic and cyclopentenic double bonds are involved in the polymerization. The propagation on the NB double bond generates structural unit I by direct addition and unit II by carbocation rearrangement, respectively. Similarly, the propagation on the CP double bond produces structural unit III by direct addition and unit IV by transannular rearrangement, respectively.
结果表明， DCPD分子的降冰片烯双键和环戊烯双键均参与了聚合反应并根据不同链增长机理产生四种链结构单元：通过NB双键的链增长反应可生成直接加成结构单元I和重排结构单元II，通过CP双键的链增长反应生成直接加成结构单元III和跨环重排单元IV。
-
Aimed at the complexity of fluvial strata, such measures as well cyclical comparison, step control and geological analysis of reference beds have been applied. Moreover the paper has developed a set of methods the techniques to extract the parameters controlling the formation of intra-sandbody thin interbeds. The present study has examined how thin interbeds affect the frame property and heterogeneity of individual sandbodies; revealed the permeability space distribution mode of meandering distributary channel's single side lithosomic body and straight distributary channel's aggrading lithosomic body. Through applying the distributary channel sandbody structural unit classifying and identifying method achievement, some horizontal wells have been deployed to dig the residual oil in the top of hick pay zone in the xing8-9 area, which shows better effect after they have been put into production.
针对分流河流砂体沉积特点采用了旋回对比、分级控制、不同相带区别对待的单油层对比方法；利用取心井、对子井等资料研究形成了分流河道砂体内部结构单元的倾角、倾向、规模等参数的提取方法；搞清了内部结构单元对单一砂体内非均质性的控制作用，建立了分流平原相单一点坝侧积体及顺直型分流河道单一加积体层内渗透率分布模式及剩余油分布模式，应用分流河道砂体结构单元划分方法识别研究成果，在杏树岗油田杏八九区纯油区部署了水平井，投产后见到了较好的厚油层顶部剩余油挖潜效果。
-
When secondary building units characteristic of zeolite Beta detected by FT-IR appeared in the reaction mixture in the absence of crystals of zeolite Beta, the pre-treatment was terminated. The aluminosilicate gel with seconding building units characteristic of zeolite Beta was led to ordered-channel hexagonal mesoporous molecular sieve by the interaction between liquid-crystal micelles formed by the self-assembly of surfactants and pre-treated alumiosilicate gel. Therefore, the mesopore wall of SBU mesoporous materials showed the structural character of zeolite Beta.
当反应混合物出现用FT-IR可以检测到的Beta沸石次级结构单元且又没有生成Beta沸石晶体时，即刻终止预处理过程；然后利用表面活性剂超分子自组装形成的液晶胶团与经过预处理的无机物种通过界面作用把含有Beta沸石次级结构单元的无机物种导向为有规整孔道结构的六角中孔分子筛，这种SBU中孔材料的孔壁因而具有Beta沸石的结构特征。
-
A fuel cell tester, which is provided with a plurality of channels and is capable of testing mono-cells or electric piles of a plurality of fuel cells simultaneously, is composed of a flow control unit, a humidifying unit, a signal acquisition unit, a temperature control unit and a discharging unit, etc.
一种燃料电池测试仪，其设置有多个通道，可同时测试多个燃料电池单电池或电堆，由流量控制单元、增湿单元、信号采集单元、温控单元、放电单元等结构单元组成。
-
Based on functional structure cell library, using self-organizing assembly technology gets the functional model in order to accomplish conceptual design. Based on genetic modelon library, using variant design gets technical model in order to accomplish detail design. The design can make the CAD system joined with devisers' thought get entity model, achieve intelligent and automatic design.
在功能结构单元库基础上，运用自组织配合技术完成功能模型的生成，实现零件结构的概念设计；在基因单元图形模板的基础上，运用变型设计和二次开发技术完成功能模型的工艺结构细节设计，实现零件结构的详细设计，使CAD系统能从概念设计师的角度出发，与设计思维很好融合，快速生成零件实体模型，从而实现产品的智能化、自动化设计。
-
Surface relief caused by the formation of lower bainite in an Fe-C-Si-Mn alloy has been investigated by STM. It was discovered that the subunit which is the lowest structural unit observed by TEM is actually made up of sub-subunits. The surface relief due to the formation of sub-subunit is tent-shaped, and of a non-IPS type, which indicates that the sub-subunit cannot be formed by shear. The height of relief is 60-140nm, and the maximum shape deformation is ca.
用扫描隧道显微镜对Fe-C-Si-Mn合金中的下贝氏体浮突进行了观察研究发现用透射显微镜观察到的最小结构单元——亚单元是由更小的超亚单元组成的超亚单元的浮突为&帐篷&型，而非不变平面应变型，表明它不是切变形成；超亚单元的浮突高度为60-140nm，最大形状变型量约为0.23。
- 更多网络解释与结构单元相关的网络解释 [注：此内容来源于网络，仅供参考]
-
alternating copolymer：交替共聚物
交替共聚物(Alternating Copolymer):聚合物中两种或多种结构单元严格相间. 嵌段共聚物(Block Copolymer):聚合物由较长的一种结构单元链段和其它结构单元链段构成,每链段由几百到几千个结构单元组成. 接枝共聚物(Graft Copolymer):聚合物主链只由某一种结构单元组成,
-
data unit：数据单元
(1) 通过文件标志符(File Identifier) 来访问(1) 透明结构:透明结构EF 文件在通过接口被访问时只被视为数据单元(Data Unit) 序列,而好像没有结构一样,所以我们称之为透明结构.
-
display unit：显示单元
1.2 显示单元 (display unit) 由电路及安装结构确定的并具有显示功能的组成LED显示屏的最小单元. 1.3失控点 (out-of-control point) 发光状态与控制要求的显示状态不相符并呈离散状态的LED基本发光点.
-
element master file：单元主(资料)档
"单元公式档","element formula file" | "单元主(资料)档","element master file" | "单元结构","element structure"
-
finite element method：有限单元法
1960年美国的克劳夫(Clough)采用此方法进行飞机结构分析时,首次将这种方法起名为"有限单元法"(finite element method),简称"有限元法". 有限单元法的基本思想,是在力学模型上将一个原来连续的物体离散成为有限个具有一定大小的单元,
-
finite element idealization：有限单元理想化
finite element framework 有限单元结构 | finite element idealization 有限单元理想化 | finite element mesh 有限单元网格
-
macrostructure：宏观结构
德国语言学家Bierwisch在1965年首次提出"宏观结构"(macrostructure)这一术语,用于说明叙述文体的整体结构. vanDijk的语篇"宏观结构"理论是关于语篇的高层次语义结构的. 他认为,语篇结构是个层次概念. 上一层的语义是由抽取下一层的组成单元的共有命题内容组成的.
-
motif：基序
最基本的结构单元通常是由若干个元件通过特定的相互作用形成的"基序"(motif);基序之间结合形成更大的结构单元,就是人们常常提到的具有一定结构和功能的"模块"(module);若干个不同的模块通过相互连接最终形成网络(详见>2003年第3期第27页).
-
null：无效
由于本文采用间接法计算应力场,因此模型建立与网格剖分必须与温度场的计算模型相同,将空气与感应线圈单元设为无效(NULL)单元,温度场所用单元PLANE55转换为结构单元PLANE42,保持单元数与结点数不变.
-
subunit：次单元体
Cox17是人的基因,转译出的Cox17蛋白质是由几个次单元体(subunit)组成的异构复合体,这些次单元体分别为具催化作用之三个次单元体(由线粒体基因转译出来)和多个结构次单元体(由细胞核基因转译出来).