径中的

Then, in a transverse magnetic field, the bed expansion behavior, liquid-phase mixing characteristics and dynamic protein adsorption in the MSFB of the magnetic affinity adsorbent (mean size 153 mm, density 1.073 g/ml) made of agarose was studied.

在横向磁场中研究了平均粒径为153 m m 、密度为1.073 g/ml 的琼脂糖磁性粒子的磁稳流化床的膨胀规律、混合特性和蛋白质吸附行为。

The fluidization characteristics of 16 nm SiO 2 powder were investigated in a small-scale transparent column.

在内径为 35mm的小型玻璃流化床中考察了平均原生粒径为 16nm的SiO2 颗粒的流化行为。

A new inverse method for geothermal history calculation has been suggested. Differing from other methods this one can give an unique solution.

提出一种新的由矿物中封闭径迹长度分布求解地质热历史的反演模拟计算方法，由该方法可得到地质热历史的唯一解。

In high speed wideband wireless communications, the duration of channel's impulse response is about hundreds of symbol periods, which causes the convergence speed of linear blind equalizer to be much slower.

摘要高速宽带无线通信中，多径传输信道可能导致几百个符号间的相互干扰，这使得接收端的线性盲均衡器的收敛速度极其缓慢。

The effect of reaction parameters such as quantity of NaCl, magnesium carbonate and crosslinking reagent, water-to-monomer ratio and polymerization temperature on particle sizes was investigated in detail.

着重研究了反应体系中电解质的用量、聚合反应温度、水油比、碱式碳酸镁及交联剂的用量等反应参数对微球粒径的影响。

Based on the mechanical phenomena appeared in the experiments,put forward three suppositions about magnetic line of force named repellency among lines,least resistance route property and amount limit property when magnetic line of force penetrates ferromagnet.

依据实验中电磁、永磁两种元件同极间的力学现象，提出了关于磁力线性质的三个假说，认为磁力线具有线间斥性、最小阻径性和磁力线通过铁磁质时的容限性。

The axes of length to diameter ratio bigger than 20 is called the thin major axis .

长径比大于20的轴称为细长轴，由于刚性很差，在加工中产生的切削力、切削热、振动等因素将直接影响工件加工的尺寸精度和形位精度，加工难度大。

When prepared, it is very important to control particle diameter distributing of microsphere.

因此，在高分子微球的制备中，控制微球的粒径及其分布是极其重要的。

Nano- and non-nano-Al2 O3 could induce the activities of Kupffer cells in rat livers. However, apoptosis induced by NAOs increased significantly than that induced by nNAOs, which may be related to the metabolism characteristics of the two Al2 O3 particles in rat livers.

NAOs及nNAOs均能引起大鼠肝组织中枯否细胞活化，但NAOs引起肝组织细胞凋亡的程度高于nNAOs，可能与两种不同粒径的氧化铝在肝组织的代谢特征不同有关。

For the analysis of both static and dynamic characteristics, the additional moments, axial/radial coupled stiffness coefficients and the radial/radial coupled stiffness coefficients are taken into account Based on it, the influences of the bearing angle, the ratio of width to diameter, and the ration of magnetic polar angle on the static and dynamic characteristics conical magnetic bearing are analyzed, and the corresponding numerical results are presented.

在圆锥电磁轴承基础解的计算模型中，增加了轴承附加力矩、力矩刚度系数以及轴向/径向、径向/径向耦合刚度系数的计算。在此基础上，本文详细讨论了圆锥电磁轴承锥角、宽径比以及磁极角比对轴承静、动特性的影响，并给出了数值结果。

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。