查询词典 minimum density

Based on a brief review of previous research, a judging criterion related the minimum frequency density parameter and the required modedamping ratio were proposed, which has a clear physical meaning.

在综述了已有研究的基础上，提出了新的密集频率判别标准，兼顾了密集频率组内外的频率间隔，采用的密集频率判别指标具有明确的物理意义。

In determining the volume of the upper limit, the same property should make the minimum threshold limit density to control the construction of high-end villa.

在确定容积率的上限时，同样应对房产密度做出最低下限限制，从而控制高端别墅的建设量。

Airline charges are based on a minimum shipment density.

计算体积重量，需将包的长、宽、高相乘，再除以6000。

Airline charges are based on a minimum shipment density. The greater of the volumet

计算体积重量，需将包的长、宽、高相乘，再除以5000。

Thus cubic particle model can predict the minimum current density of a certain ER fluids needed to obtain a shear yield stress.

这样可使用立方体颗粒模型来计算某一电流变液剪切屈服应力所对应的最小电流密度。

Pig Density: Minimum = 7.5 square feet per pig in the finisher and 6 square feet in grower.

饲养密度：最小值对于育成猪每头 7.5 平方尺，对于生长猪 6 平方尺。

To ensure a minimum density of signal transitions, USB uses bit stuffing; an extra 0 bit is inserted into the data stream after any appearance of six consecutive 1 bits.

为了确保最低密度的信号转换， USB接口使用比特填充；额外的0位是插入到数据流后，任何出现连续1位。

The minimum power density is 6.5×10^5W cm^(-2) and the maximum scanning speed is 600mmmin^(-1) The distribution of temperature field during the nitriding process is simulated with semi-infinity model.

采用半无限大模型对氮化过程中的温度分布进行了数学模拟，并推导出了温度分布方程。

Results Millemeter wave irradiation at frequency of 37.4,42.2 GHz and 53,60 GHz,with minimum power density of 5 and 3 mW/cm2,lowered learning and memory ability of adult offspring and reduced the content of dopamine in their brains.

结果 37.4、42.2 GHz和53、60 GHz毫米波导致子鼠学习记忆功能降低、脑中多巴胺含量下降的最小功率密度分别为5和3 mW/cm2，随功率密度增加，辐射导致胎仔损伤程度加重。

Mechanical reason of borehole collapse in brittle shale is researched. With the elastic theory, the formula for calculating the maximum and minimum drilling fluid density that would cause the initial shear fracture in vertical and inclined borehole is derived and the influence of formation non-linear deformation property is taken into account. The solution of the formula is given by iteration method.

研究了硬脆性泥页岩井壁坍塌的力学机理，利用弹性力学理论推导出了直井、斜井井壁产生初始剪切破坏而造成井壁坍塌的泥浆密度上、下限的理论计算公式，并对地层非线性变形性质对井壁应力的影响进行了修正，编制了迭代法数值求解软件。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。