查询词典 charge density

Experimental results (Mayhew, 1992) show that the overall density of the screen should not exceed 40%, whereas local density within groupings shouldn't exceed 62%.

实验结果（Mayhew，1992）表明空白的版面比例不能超过40％，相反的，内容占据的比例不应超过62％。

The most sensitive analysis parameter is the mean density and the highest frequency density.

晶体图像分析系统的分析指标以平均灰度和最高频率灰度最敏感。

The mean baseline low density lipoprotein cholesterol dropped by 53.2%, and mean high density lipoprotein cholesterol increased by 14.7%.

平均基线低密度脂蛋白胆固醇下降了53.2%，平均高密度脂蛋白升高了14.7%。

By using image disposal and analysis system, the number density and mean light density were assessed.

应用数理统计软件SPSS 10.0for windows进行统计学分析。

In accordance with the mean bone mineral density lower than 25% of the standard model group has two parts to achieve an average bone mineral density in osteoporosis standards,show that the model is successful.

按照骨密度均数低于假手术组25%的标准，则模型组两个部位的平均骨密度已达到骨质疏松症的标准，表明造模是成功的。

Objective To investigate the change of the density and function of melanocyte in human skin autografts and normal skin, elucide the effect of change of melanocyte density in hyperpigmented process of skin autografts.

目的：通过对自体移植皮片中黑素细胞密度和功能变化的测定，进一步认识黑素细胞密度变化在自体移植皮片过度色素沉着中的作用。

The density on the leeward slope is the smallest, closing to the minimum dry density of this sample.

线性沙丘上，则是沙丘脊部沙土的密度最大，接近该类沙丘沙样最大干密度，两腰部密度较小。

Through the research of this paper, the new standpoint is verified theoretically that borehole collapse will be caused by radial shear fracture in formations resulted from over-high drilling fluid density, and a new concept is given out that to maintain a stable borehole the maximum and minimum mud density should both be controlled.

通过本论文的研究，从理论上证实了泥浆密度过高将导致地层产生径向剪切裂缝而造成井壁坍塌的客观规律，提出了稳定井壁需要同时控制泥浆密度上、下限的新观点。

If the energy density in ionized channel keeps constant in the pulse rising period and equals to the minimum energy density mentioned above, the electrode wear will be zero and the loss of efficiency will be minimized.

当通道的电流密度在电流上升过程中保持恒定，并且等于蚀除电极材料所需的最低能量密度时，电极损耗极小，同时，加工速度损失最小。

From sowing to 23 days, density effect them minuteness, thereafter with density increasing all indexes raducing.

在播种后23d以前，密度对其影响较小，播种23d之后均随着密度的增加而降低。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。