闭合-断开

Under some situations, such as the growth hormone, thyroxine, Gonad hormone secrete insufficient cause sluggish growth, will have one phenomenon that growth run into after being supplementary proper, That is also because the grow board hasn't close yet, cartilage cell still may be accepted amazingly and occur the phenomone of Split and ossify.

某些情况下，比如生长激素，甲状腺素，性腺激素分泌不足而致的生长迟滞，给予适当的补充后会有一段生长赶上的现象，那也是因为生长板还没有闭合，软骨细胞仍可以接受刺激，分裂、骨化。

Conclution On the basis of combination of closed and open techniques, the IBM technique with improvement strategies including the facial recess approach, the staging surgery, obliterating residual space, canal and mastoid plasty was adopted in mastoitympanoplasty. The IBM surgery is a reasionable choice for the otitis media and mastotoiditis with cholesteatoma or osteitis.

以乳突鼓室成形术的闭合技术和开放技术为出发点，在保留低位骨桥后对相关技术加以改进，综合运用面隐窝处理、缺损组织的填充与修复、分期手术、耳道生理形态的恢复与成形等现代耳显微外科技术，IBM手术效果良好。

In quasi-static conditions, the closed expressions far from source in the air and the earth is derived for electric dipole source, and by using it as the outer boundary conditions of the finite element method, difficulties in loading the boundary conditions is solved.

在准静态近似条件下，分别推导了水平电偶极子在空中和大地的远区电场闭合表达式，并以此作为有限元计算中的外边界条件，解决了边界条件加载的困难。

Conditions of the seepage and stress is a dynamic process, and also shows its interaction and interdependence. Owing to the closure of the fracture, the hydraulic gradient and the permeability pressure of the fracture turn large, and also promote the expansion of water cracks, and fissures connectivity increasing. The increase of the crack opening width will result in the increase of the infiltration capacity and seepage flow, and the reduction of seepage pressure. Because of the dynamic dependence of the fracture aperture, pressure and seepage, under certain conditions, changes in fracture aperture can lead to the formation of local water-passage, and the local emission of high pressure water, and thus promotes the formation of the sudden outgush disasters.

结果表明：洞室开挖完成后，在围岩渗流与应力耦合作用下，围岩中裂隙隙宽、裂隙中水压及其渗透流量的变化是一个动态过程，且相互作用与相互依赖；裂隙的闭合使得结构面水力梯度变大，作用在裂缝上的渗透压力增大，促进导水裂缝扩展，裂隙连通性增加；裂缝张开度增大，渗透能力增强，渗流量增大，其渗流压力相应降低；由于围岩中裂隙隙宽、压力和渗流量的动态依赖性，在一定条件下，裂隙隙宽的改变可导致局部水力通道的形成，高压水头从局部涌出，从而促进突水灾害的形成。

The close loop equation is used for the positional posture analysis of the output piece of space 3-RPS parallel mechanism and the forward displacement of the mechanism is educed to acquire the positional posture of output piece.

应用闭合回路方程法对空间3-RPS并联机构的输出件的位姿进行分析，推导出该机构的运动学正解，获得了输出件的位姿，给出该机构位姿分析的数值仿真实例。

It is composed of a deformable parametric curve and corresponding energy function.

主动轮廓模型是一种基于高层信息的目标轮廓特征提取算法，它由一条可变形的参数曲线及其相应的能量函数组成，以最小化能量函数为目标，控制参数曲线变形，具有最小能量的闭合曲线就是目标轮廓。

These ingredients includes epidermal growth factor, hepatocyte growth factor, dimethyl sulfoxide, phenobarbital sodium and all trans-retinoic acid. We isolate and culture primary 10-weeks-old human fetal hepatocytes, observe hepatocytes form and its function markers. Inoculate hepatocytes with HBV Dane particles to observe if HBV susceptibility of fetal hepatocytes can be induced in vitro. To detect HBV covalently closed circular DNA within hepatocytes, we improve the existent PCR method.

基于上述假设，我们设计了10种培养条件，在自行设计的无血清培养基中添加不同的细胞分化诱导物，包括表皮生长因子、肝细胞生长因子、二甲基亚砜、苯巴比妥钠、全反式维甲酸等，分离孕10周龄人胎肝细胞进行原代培养，观测肝细胞形态及功能指标变化，并定时给予HBV感染，观察能否在体外诱导胎肝细胞出现HBV易感性；为检测肝细胞内HBV共价闭合环状DNA(covalently closed circular DNA，cccDNA)，我们改进了现有的PCR检测法。

With frequency spectrum analysis,the frequencies of four phonation methods were studied in functional GCD patients (150 cases) and normal human (60 cases).

用2031型频谱分析仪检测150例功能性声门闭合不良患者4种发声方式的频率，并与正常男女各30例作对比。

Its flowers havethe sunrise to blossom the habit which, the sunset shuts tightly,moreover grows by the phototropism way, therefore its colored languageis - the sunny weather, expands is: Frank, is lively.

它的花有一样伸向特性，日落它会紧紧闭合。还有它的成长依赖于光的趋向。因此，它的光彩语言是：大晴天，它开放就像是直面向光，生机勃勃。

Jackson and Chalmers argue that a priori conceptual analysis in terms of basic physics (microphysics, in the terms that Chalmers uses and we will adopt) is required for a defense of the thesis of physicalism, and for the possibility of a physicalist explanation that closes the explanatory gap.

Jackson and Chalmers认为，基于基础物理（按Chalmers的使用和我们愿意使用的，就是微观物理）的先天概念分析，必要于对物理主义主张的捍卫，也必要于用物理主义解释来闭合解释鸿沟的可能性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。