Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.
一旦合成，组蛋白就会进入细胞核，细胞核内的DNA片段会将组蛋白包裹起来，形成一种类似串珠或绳结的结构。
What's more, the computer switch is just an on-off device, whereas the brain cell is itself possessed of a tremendously complex inner structure.
更重要的是，电脑的转换器只是一个开关装置，而大脑细胞本身就具有极其复杂的内部结构。
The gene encodes a cell membrane receptor, which has a role in the intracellular communication, and is required for cell differentiation, cell mobility and maintenance of correct tissue structure.
该基因编码一种细胞膜受体，这种受体在细胞内信息传递中起作用，同时也在细胞分化、细胞活动性、维持正常组织结构中起作用。
A new structure of static water removal for proton exchange membrane fuel cell (PEMFC) was designed.
设计了一种新型的质子交换膜燃料电池的静态排水结构。
Cell biology studies structure and function of cell and activity rule and phenomena of life of cell, and is a important basic subject of current medicine.
细胞生物学是研究细胞的形态结构和功能以及细胞的生命现象和活动规律的科学，是一门重要的现代医学基础学科。
Angiogenesis leads to the formation of a fully functioning vascular structure that supplies the needed nutrition and removes cell waste, allowing tumors to grow.
血管的形成导致形成了功能完善的血管结构，提供其需要的营养和带走细胞代谢产物，来使得肿瘤得以生长。
Studied the question of model orientation, cell block structure, sample combination, data search etc, and presented a few methods of sample combination and data search.
研究了模型定位及模型单元块构造、样品组合、数据搜索等问题，并且给出了样品组合及数据搜索的一些方法。
In the cells of plants and most algae it involves formation of a new plant cell wall by means of a structure called the cell plate.
在植物以及大多数藻类的细胞中通过一个叫细胞板的结构而形成一个新的细胞壁。
Pulmonary vascular smooth muscle cell is an important executor of vasoconstriction and a key contributor of pulmonary vascular structure remodeling.
肺血管平滑肌细胞是肺血管收缩反应的主要执行者，也是肺血管结构重建的重要参与者。
According to the special structure of the differential velocity bed, a simulation calculation of the coal combustion and the physical and chemical process was carried out by the cell model.
针对差速循环流化床的结构及特有形式，采用小室模型的方法，对炉内煤的燃烧及其物理、化学反应过程进行了相应的仿真计算。
A damage of cartilaginous cell and joint structure of arm bone of the newborn mice was observed in high dose fluoride group.
在高剂量组子鼠的上肢骨切片中可见软骨细胞和关节结构的破坏。
Proteomics — a field of biochemistry encompassing the comprehensive analysis and cataloguing of the structure and function of all the proteins present in a given cell or tissue (see proteome).
研究细胞内全部蛋白质的组成、结构与功能的学科。
The formation of precipitation in convective cloud with cell structure is inve-stegated, based on the fact that a cloud consists of a great deal of cells in different phases.
观测事实表明，对流云中分布着许多不同大小的云泡，本文根据这一事实讨论有云泡结构的对流云中降水粒子形成的问题。
The research on 2-methacryloyloxyethyl phosphorylcholine(MPC) and its polymers by mimicking the structure of cell outer membrane has been a hot topic.
基于仿细胞膜外层结构设计合成的2-甲基丙烯酰氧基乙基磷酰胆碱（MPC）及其聚合物研究已成为一个新热点。
The nucleus is a spherical, sometimes elongated structure that contains the genetic material, the DNA, of the cell.
细胞核呈球形，有时为卵圆形，含有细胞的遗传物质DNA。
Because the molecular structure of chitosan is similar with the structure of cell wall, it has great significance to be applied in plants as a new plant growth regulator.
由于壳聚糖的分子结构与植物细胞壁结构相似，因而作为新型的植物生长调节剂在作物上应用具有重要的意义。
The paper introduces the structure of a new kind of gas cell with two sight sources and four detectors.
介绍了一种新型的双光源四探测器气室结构。
As a micronutrient, boron is of important role in the structure, function and metabolic activity of plant cell.
硼作为植物的必需微量营养元素，在植物的细胞结构、功能和代谢活动中具有极其重要的作用。
Maintenance of the complex three-dimensional structure adopted by a protein in the cell is vital for function.
维持蛋白在细胞内的复杂的三维结构对蛋白的功能至关重要。
The reasons of forming a shock-cell structure and changing the flow field pressure were analyzed with jet dynamics.
根据射流动力学理论，分析了产生这种波系结构和流场压力变化的原因。
A bactericidal compound may act by interfering with a vital biochemical pathway, or by destroying the molecular structure of the cell.
杀菌的化合物可以通过干扰细菌的重要生化途径或破坏细菌细胞的分子结构来起作用。
The effect of pore structure in the anode catalyst layer on the performance of direct methanol fuel cell(DMFC) was investigated using ammonium carbonate as a pore former.
采用碳酸铵作为造孔剂，研究了阳极催化层孔结构对直接甲醇燃料电池（DMFC）性能的影响。
Through ultra-structure observation, it is found that the microspore of Jin A began to abort at the stage of sporogenous cell division.
小孢子发育的超微结构观察发现，晋A不育系在造孢细胞增殖时期即表现出败育迹象。
Objective to develop a method for the optical section of laser scanning confocal microscopy of amnion and to study the spatial structure of cell and actin cytoskeleton in amnion of human embryo.
目的建立羊膜组织共聚焦激光扫描显微镜光学切片的方法，探讨早期人胚羊膜细胞结构、分层及细胞骨架的空间结构。
The invention operates a memory cell with charge capturing structure by measuring the current between substrate region and at least one of the source and drain regions of the memory cell.
通过在存储器单元的衬底区域与存储器单元的源极区域及存储 器单元的漏极区域中至少一个之间测量电流，来操作一种具有电荷捕 捉结构的存储器单元。
The invention operates a memory cell with charge capturing structure by measuring the current between substrate region and at least one of the source and drain regions of the memory cell.
通过在存储器单元的衬底区域与存储器单元的源极区域及存储 器单元的漏极区域中至少一个之间测量电流，来操作一种具有电荷捕 捉结构的存储器单元。
应用推荐