查询词典 density function

The way to improving throwing power: the suitably low current density, about 1/3 limited current density; high ratio of sulfuric acid to sulfate copper.

解决深镀能力的方法：适当低的电流密度，即1/3极限电流密度大小；高酸低铜配比；寻找适当低电流密度和极限电流密度的方法：极化曲线方法。

Using dual energy X-ray bone density instrument XR-36 model to detect the bone mineral density of the left femur of the rats. Using the strain test system, we examined the biomechanics index according the tension and three-spot bending test; we also examined the bone calcium of the lumbar vertebra through plasma emission spectroscopy . We examined the serum calcium and magnesium by using the nomal biomechanics method,and examined the serum acid phosphatase and osteocalcin by using the Elisa method.

使用NORLAND公司XR-36型双能X线骨密度仪，采用小动物骨密度测定软件，测定大鼠左后肢股骨的骨密度；使用应变测试系统，按股骨拉伸和三点弯曲试验，测定股骨生物力学指标；以等离子体发射光谱法测定腰椎骨骨钙含量；以常规生化法测定血清钙、镁含量及血清酸性磷酸酶含量；以Elisa法测定骨钙素含量。

Three-effect concentration tank is the newly developed intelligent products, have digital display of intelligent transportation, automatically controlled temperature , liquid location , steam pressure , vacuity , density of the supplies the other words are density , supplies material by itself, collect the lotion ,etc.

自控型三效浓缩器是新开发的智能型产品，具有智能化运程数字显示，自动控制温度、液位、蒸汽压力、真空度、物料密度即浓度、自动补料、收膏等特点。

In control group,Ⅰ tail current density of Epi myocytes was 49.1% bigger than that of Mid myocytes, in operation group, which is 77.6%.Ⅰ tail current density had no significant difference among three layers in two groups.

对照组外膜细胞的Ⅰ(下标 Ks尾电流密度较中层细胞大49.1%，而手术组为77.6%；两组三层细胞之间Ⅰ(下标 Kr尾电流密度均无差别。

Formulas of magnetic field with surface current density and that with point current density are presented.

给出了面电流分布下2维磁场的计算公式，较点电流分布下的磁场公式更能细致准确地反映出磁场的变化。

MAIN OUTCOME MEASURES: Comparisons of numeric density,surface density and average size of synaptic conjunction.

主要观察指标：各组大鼠突触数密度、面密度、突触连接带的平均面积比较。

The effects of air density,the solution's viscosity,the surface tension and density on optimum vibration frequency were analyzed.

分析了空气密度、胶液粘度、胶液表面张力和胶液密度对最优振动频率的影响。

Air density's effect is very little, however, optimum vibration frequency decreases with the solution's viscosity increasing, and increases with the solution's surface tension and the solution's density increasing.

结果表明，空气密度对频率影响很小，最优振动频率随胶液粘度的增大而减小，随胶液表面张力和胶液密度的增大而增大。

Based on the second national soil survey data, the pools and spatial patterns of soil phosphorus density in China was investigated. The relationships between soil phosphorus density and environmental factors were also presented.

基于第二次土壤普查资料，估算了中国土壤磷库，揭示了其空间分布规律，并探讨了土壤磷库与环境因子的关系。

When the air pump shell memory, because the air density was much smaller than the density of liquid and a smaller centrifugal force.

当泵壳内存有空气，因空气的密度比液体的密度小得多而产生较小的离心力。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。