查询词典 ev

The conductivity of amphibolite can be fit to Arrhenius equation at 1.0 GPa and 200-700℃, the pre-exponential factor is 25.78-105.32 S/m and the activation energy is 0.57-0.66 eV.

在1.0 GPa、200~700℃条件下，斜长角闪岩样品的电导率符合Arrhenius公式，指前因子为25.78~105.32 S/m，活化能为0.57~0.66 eV。

The calculated results show that zinc blende CdSe is direct semiconductor with the band gap of 0.52 eV.

计算结果表明闪锌矿型CdSe为直接带隙半导体，禁带宽度为0.52 eV。

Electron spectroscopy for chmical analysis revealed the bond energy of nitrogen atom in the photocatalysts to be 400 eV.

利用ESCA仪器量测到触媒有氮原子键能存在，约为400 eV。

The ionic conductibility was measured at different temperatures.The relationship between conductibility and temperature is shown as lgσ=4.14-3.67(103 /T),and the conductive activation energy is Ea=0.73 eV.

测得不同温度的电导率，并得到电导率和温度的关系式lgσ=4.14-3.67 (103/T)及电导激活能Ea=0.73 eV。

The linear structural EV model studied in the paper can be written aswhere are the observations and measurement error of Xi and yi respectively ,and ij, Xi, ij are p-vectors .The paper presents the estimators of ,.Under some suitable conditions ,strong consistency is obtained .

对于一般线性结构型EV模型，即ξ_=X_i+δ_，η_=y_i+ε_=α+X_i′β+ε_，j=1，…n_i；i=1，…，k，…(0.2)其中ξ_(ij，η_，δ_，ε_分别是自变量X_i和因变量y_i的观测值和观测误差，ξ_，X_i，δ_是p维向量本文给出了参数β，α的估计，并在适当条件下，得到了估计的强相合性。

Electron/hole pair for every 3.62 eV of energy lost in the silicon, which is the input signal.

典型的探测器是Si-PIN光电二极管探测器：X射线与硅作用，使其平均每消耗3.62 eV能量便产生一个电子/空穴对，即为输入信号。

So I would have to start somewhere around 0 EV compensation.

因此，我便要开始约0的EV补偿。

To keep EV by your own, what is the most difficult for

一个人经营EV，遇到的最大的困难是什么？

HCS++ CH3 agrees with a linearly extrapolated threshold at 10.99 ?b 0.04 eV and a predicted dissociation mechanism that c-C2H4S+ isomerizes to CH3CHS+ before dissociating to HCS++ CH3 supports the experimental results.

另一方面，形成HCS++ CH3解离通道线性拟合的门槛値10.99 ± 0.04 eV与G3计算値11.05 eV一致，释放的平均动能与统计计算値相当吻合，以理论计算推测解离途径也显示此解离通道没有逆反应能障。

Briefly, the EV-1 produces selectable, sustained EvP when used alone, and acts as an intermediate link allowing the SG-1 to create sinusoidal and pulsatile extravascular pressure waveshapes.

然后，此压力由经过电子饲服阀从 EV-1接收到的信号调节，产生所需要的稳定的或不稳定的血管外室压力。饲服阀是 EV-1的一个部件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。