直径的

The influence of the joint diameter and wall thickness on compressive load carrying capacity is analyzed.

分析了节点直径和壁厚对节点受压承载力的影响。

A concave parabolic mirror with the diameter of 140 mm and the F number is 2 is tested by using this method.

利用该方法对一直径为140 mm，F数为2的凹形抛物面镜进行了测试实验。

The reaction system to produce hydroxyl radical was also optimized such as the effects of reactant concent...

以直径为300μm的碳圆盘电极为检测电极，工作电极电位为0.95Vvs。

A magnetic spring was developed,which consists of two magnetic rings with different dimension,locating concentrically with same direction of magnetization.

研制了一种磁力弹簧，它由直径大小不同的两个磁环同轴同向排列，其中一环固定，另一环可轴向滑动，组成磁力弹簧。

In Figure 3, A and B are two cones inside a cylindrical tube with length of 20

在图三，圆管的长为 20 及直径为 6 ，内有个圆锥体 A 和 B。

PPV exhibited a minimum for sizes between 4 and 6mm for both observers and conspicuity ratings..

对于高显著病灶的PPV是96.1%/97.8%(观察者1/2)，对于高和中等显著性病灶则为81.4%/86.7%；PPV在病灶直径4-6mm时最小。

PPVs for high conspicuity rating were 96.1% and 97.8% compared to 81.4% and 86.7% for combined high and medium conspicuity.

随着病灶尺寸增大，敏感性同步均匀增高；所有直径大于12mm的病灶全部被SMS侦测发现。

Since continuum hypothesis is still valid for liquid flow in microchannels with hydraulic diameter at about 100 micro-meters, a turbulence convection heat transfer model for single-phase liquid flow in microchannels is established, in which wall surface roughness viscosity is introduced.

分析表明水力直径为100μm左右的微管道内单相液体流动仍满足连续介质假设，引入粗糙度粘性系数，建立了微管道内单相液体湍流对流换热模型，并采用3维有限容积法进行了数值计算，将计算结果与实验结果进行了对比。

In most cases, folding bikes make use of small diameter wheels, which tend to be a bit unstable on craggy surfaces.

在大多数情况下，折叠自行车利用小直径轮毂，这往往是有点不稳定的表面上嶙峋。

The only precise work in this step is the crankcase hole, I make it at a diameter of 12,02-12,03 mm.

只有准确的工作，这一步是曲轴箱孔，我在一个直径12，02-12，03毫米。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。