查询词典 conduction

MethodsThe influence of Radix Aconiti Kusnezoffiion amplitude and conduction velocity of compound action potential of sciatic nerve of toad was observed in vitro.

目的研究草乌对坐骨神经动作电位传导的阻滞作用。

Objective: To investigate the changes of threshold, amplitude and conduction velocity of the action potential in the sciatic nerve and the expression of GAP43 protein in rats with spinal cord injury.

目的：研究大鼠脊髓损伤后不同时间点坐骨神经兴奋阈值、动作电位幅度和传导速度，以及损伤脊髓GAP-43蛋白表达的改变。

MethodsThe influence of Radix Aconiti Kusnezoffiion amplitude and conduction velocity of compound action potential of sciatic nerve of toad was observed in vitro.

方法观察草乌水煎液对蟾蜍离体坐骨神经复合动作电位的振幅和传导速度的影响。

Storage tanks with warm-keep function are equipped with high quality heat insulation shell and the conduction oil or vapor line system, where heating mediums such as hot oil or steam can be in input.

如需保温的储罐，采用高品质隔热保温外壳并配备导热油或蒸气管道系统，可以输入热油或蒸气加热介质。

A new formula for the valence band effective states is obtained,and the effect of the conduction band effective states on the built-in electric field is considered for the first time.

重新拟合了价带有效态密度公式，并在计算内建电场时考虑了导带有效态密度的影响。

Moreover, the constant electrical conductivity of the asphalt concrete increased slowly with the temperature increasing, which presented a normal temperature effect. The mechanism of the electric conduction of the asphalt concrete can be explained by using electric channels and tunnel effect in which a net factor, n, which indicates the capability of conductive net formation in the concrete. Combined with the transfusion theory, a type of sea-island model is proposed.

导电沥青混凝土的导电行为可用导电通道和隧道效应进行分析，引进了考虑填料在基体中形成导电网络链难易程度的网络因子n，结合渗流导电理论，建立了导电沥青混合料的&海岛—网络&模型。

Compared with Ni-Ti alloys, Cu-based alloys have such advantages as the wide sources of raw materials, simple preparation technology, low cost, wide range of transformation temperature, good electric conduction and so on.

与Ni-Ti合金相比，铜基合金具有相变温度可调范围宽，导电性能好，加工性能良好，原料来源广泛，生产工艺简单，成本低廉等优点，一直是人们研究的重点。

With increasing temperature, the ionic transference number and the ionic conduction region slightly increase.

随着温度的升高，其氧离子迁移数和离子导电区域都轻微增大。

The maximal conductivity of the ceramic is 3.2×10－2 S·cm－1 in O2 at 1000 ℃. The conduction in the ceramic is purely oxide-ionic with oxygen ion transference number of 1 over the whole temperature range of 600～1000 ℃. This ceramic is obviously superior to YSZ ceramic in oxygen pump performance.

结果表明，该陶瓷样品在600～1000 ℃下氧离子迁移数为1，氧离子电导率的最大值为3.2×10－2 S·cm－1，是一个优良的氧离子导体；它的氧泵性能明显地优于YSZ。

Keywords PCMs,the solid-liquid phase change,conductivity factor,time-temperature curve,comparison curve,strenghten heat conduction

Article From 河北工业大学；化学工艺硕士论文 2004年度贮能材料；固液相变；导热系数；时间-温度曲线法；比较法；强化传热

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷