随机

Through computer simulation, on the random distributed active sites surface, the relation between the fraction of available sites and adsorbate amount can be calculated.

通过计算机模拟，在随机分布一定数量活性中心的吸附剂表面上，求得了可接近活性中心分率与吸附量之间的关系，并用带两个参数的新修正的Langmuir式表示。

Methods:Will be in January 2009 and December 2009 at the undergraduate room 200 hospitalized patients were randomly divided into control group and experimental group of 100 cases in the control group of conventional care in advance of oral account of the management method of the experimental group on this basis, according to the disease need to be given a warm prompt card management, investigation and assessment of patient satisfaction.

将2009年1月及2009年12月在本科室住院的200例病人，随机分为对照组和实验组各100例，对照组将常规护理工作提前采用口头交代的管理方法，实验组在此基础上根据病情需要给予温馨提示卡管理，对病人进行满意度调查评价。

The followings are studied in this paper:(1) The orbit is evaluated according to a three-dimensional numerical model of the aerated water jet.

根据掺气水舌入水喷溅特性，建立了水滴在重力、浮力、空气阻力、水舌风及环境风的作用下的水滴随机运动的微分方程，给出了数值计算模型求解降雨强度的计算方法。

At day 3, 6, 9, 14, 28, 42 and 56, five rabbits were selected from every group randomly and were killed by aeroembolism respectively. Their radius were taken out and the left one was taken as the research object. Immunohistochemistry stain and in situ hybridization stain were performed to examinate the VEGF and VEGF mRNA expression in the haematoma, fibrous callus and soft callus.

分别于术后3，6，9，14，28，42，56 d每组随机处死5只家兔，取左侧桡骨标本作为观察对象，通过免疫组化和原位杂交方法检查骨折端血肿、纤维骨痂和软骨骨痂中VEGF及VEGF mRNA表达。

This is the game of AFC's. It is comprised 99% of value, and the other 1% of the time, he randomly and unconsciously does something to create attraction.

这是 AFC 的游戏。99%由价值构成，其它 1%就是所消耗的时间，他会随机并且无意识的做一些事情以建立吸引。

Random screen ; light scattering ; self\|affine fractal surface

随机散射屏；光散射；自仿射分形表面

Cases (116 eyes) were treated with Haidinger brush ,afterimage and red flicker as treatment group , and the other 126 cases (126 eyes) were treated with afterimage and red flicker as control group .

242例偏心注视性弱视患者随机分成两组，治疗组116例116眼，采用Haidinger刷联合后像及红光闪烁法；对照组126例126眼，采用后像及红光闪烁法。

Controls were a sex and age-group matched random sample of the population of each province.

从两省随机抽取性别、年龄频率匹配的人群作为对照。

Methods: 254 patients aged from 27 to 40 were divided into therapeutic group and control randomly, 127 cases in each.

选择40~87岁幽门螺杆菌阳性者254例患者随机分为治疗组与观察组，各127例。

Methods 240 patients with presbyopia, which aged from 45 to 63, were randomly divided into three groups.

收集老视患者240例，年龄45~63岁，随机分为甲、乙、丙三组，每组80例。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。