查询词典 conductivity

The laser at certain frequence and intensity could induce the variation of conductivity of nutrient solution and distilled water.

结论］一定频率和强度的激光能够引起营养液和蒸馏水电导率的改变。

However, the electrode material is not satisfied because of its poor corrosion resistance, small conductivity, big friability and poor heat shock resistance.

前人的研究工作中，对于这种电极材料完全按陶瓷材料考虑，采用细粉，以注浆或挤压方法成型；制成的电极材料耐腐蚀性能不理想，脆性大，抗热震性能不好，在电解应用过程中易产生裂纹。

The measurement of thermal conductivity for low temperature frozen soil is important in researching the heat physical characteristics and the frost heaving of soil.

冻土导热系数的测定对于研究冻土热物理性质、土体冻胀特性有着重要作用。

Based on the element-free Galerkin method, the basic equations for steady thermal conductivity problem are deduced; and then the shaping of the coefficient matrices and load vectors in the discretization form of them are presented.

基于无单元伽辽金法基本理论，推导了稳态热传导问题的基本积分方程，并介绍了其离散形式中，包含刚度矩阵在内的各个系数矩阵和荷载向量的主要形成过程。

This paper introduces the four-probe method of measuring the conductivity of metal thin board using mirror galvanometer as measuring tool.

介绍了用镜式检流计测量金属薄板电导率的四探针测量方法。

Under the condition of slight acidic, the electric conductivity of lower and new gangue is taller.

短期内(20天)一般电导率变化不大，但随着浸泡时间的延长，电导率增高。

Equipped with a German company Hill's X-ray Thickness Gauge, Surface neutral salt spray testing machine, electrical conductivity instrument, digital micrometer vernier caliper, such as testing equipment, can be accurate control and monitoring products, surface treatment process.

公司配备了德国弗希尔公司的X光测厚仪，中性表面盐雾实验机，电导仪，数显千分尺游标卡尺等检测设备，可准确的控制和监督产品的表面处理过程。

One-dimensional time domain helicopter-borne electromagnetic responses are computed using G-S transform and Gauss numerical integral. The variation of electromagnetic responses due to bird height is analyzed, and then the variation of bird height is transformed to the variation of pseudo-layer thickness of zero conductivity to eliminate the error of the altimeter.

采用G-S变换以及高斯数值积分法，形成了时间域直升机的航空电磁响应正演样本集，分析了飞机测量过程中吊舱高度变化对电磁响应的影响，并将吊舱高度的变化等效成电导率为零的假层厚度的变化，以去除高度计等的影响。

The ionospheric conductivity is influenced by solar activities and geomagnetic conditions and has some changes.

电离层电导率在不同的太阳活动和地磁条件下会发生变化。

It power boasts excellent machinability, high corrosion resistance, gond weldability and conductivity.

典型用途：具有极佳的成型加工特性，高耐腐蚀性、好的焊接性和导电性。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。