查询词典 temperature conductivity

The absolute value of the Seebeck coefficient increases with Sr content, while thermal conductivity and electrical conductivity decreases.

Seebeck系数的绝对值升高，热导率降低，电导率下降。

Generally, electric-conductivity materials such as metal, conductive polymers, and graphite are coated on the outside surface of the capillary tip followed by the application of an external high voltage on the tip to provide a sufficient electric field to generate electrospray in seathless interface. Thus, the fabrication of the electric-conductivity material on the surface of fused-silica is one of the main issues when using sheathless interfaces.

一般来说通常需要将金属、导电高分子、或石墨等导电材料涂布於毛细管样品出口尖端，外加第二组电压於导电尖端以提供电喷洒时所需要的电场，但如何将导电材料稳定地涂布於矽氧材质的尖端表面一直是此界面探讨的主题之一。

Based on the measurement of salt content and electrical conductivity in soda solonetz soil as well as in groundwater in Da'an City,Jilin Province,the relationship between the salt content and electric conductivity was determined.

利用方程计算的土壤含盐量与实测值之间符合较好，相对误差大多在7%以下；根据电导率计算的地下水含盐量与实际测量值之间的相对误差一般在5%以下。

Based on the measurement of salt content and electrical conductivity in soda solonetz soil as well as in groundwater in Da'an City,Jilin Province,the relationship between the salt content and electric conductivity was determined.

分别测定了吉林省大安市苏打碱土含盐量与电导率以及地下水含盐量与电导率，分析了含盐量与电导率的关系。

According to the correlation analysis, the photosynthesizes rate had the highly significant correlation with transpiration rate and stomata conductivity and had significant correlation with intercellular CO2 concentration. The transpiration rate had highly significant correlation with stomata conductivity and photosynthesizes rate.

相关分析发现，光合速率与气孔导度、蒸腾速率呈极显著相关，与胞间CO2 浓度呈一定的相关性；蒸腾速率与气孔导度、光合速率呈极显著相关。

The measurement of ponded water infiltration,saturated hydraulic conductivity,water holding capacity,soil bulk density of different treatments of PAM show,①the velocity of ponded water infiltration and saturated hydraulic conductivity are both reduced;②water holding capacity is improved but ...

结果发现，各种处理土样与对照相比，①积水入渗速率和饱和导水率值都有所降低。②各处理土样的蓄水能力增强，保水能力未见提高。③土壤容重有一定程度的降低。④以上各种趋势随PAM施用量的增大而增强。

The heat conductivity of material improves rapidly by the content of the graphite increasing,and the heat conductivity preponderates over 1.7 w/ when the content of graphite is 5% in the material .

材料的热导率随着石墨粉含量的增加几乎成直线上升，当石墨含量为5%时材料的热导率大于1.7W/。

In electronic engineering, we usually have to bond a micro-strip board to a metalcarrier in order to provide proper stiffness, thermal conductivity and electrical conductivity, thus to make general handling,solder stencilling, pick and place of components be easier, and prevent the warping or distortion of the board during soldering.

林伟成，微带板与金属载体间的大面积焊接及胶接方法工程中常常需要把微带板和金属载体焊接或胶接起来，以获得合适的刚性、电导率和热导率，从而使丝网印刷、元器件贴装等工艺过程变得更加容易。并防止焊接过程中微带板的翘曲和变形。

The study result shows that for the five-spot pattern in this block, it is not the fact that the bigger the radius ratio and flow conductivity are, the better the postfracture response will be, but there is a proper range. The optimum fracture half length is 2530 m, and flow conductivity is 20 μm^2cm.

研究结果表明，在该区块对于五点井网，压裂效果并非半径比和导流能力越大越好，而是存在一个合适的范围，优化的裂缝半长为25~30m，导流能力为20μm^2cm较合适。

The results show that in Cu/Copper-coated graphite composite,the volume density and the electrical conductivity decreased with the increasing of copper-copper-coated graphite,while the graphite in it is fairly well-distributed and the copper helps to form the three dimensional net-shape,thus making the composite have better electrical conductivity than the c...

结果表明，随镀铜石墨含量的增加，铜-镀铜石墨复合材料的密度和导电性降低，但其组织中石墨分布更均匀，并且铜有利于构成三维网状，使该复合材料具有更好的导电性。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。