样品

The standard sample of high pure silicon tetrachloride with certified value of 99.99 % was analyzed. The obtained average determination result was 99.857% after normalization treatment. The relative standard deviation was 0.03%.

对认定值为99.99%高纯四氯化硅标准样品分析，归一化法定量，得到该样品中四氯化硅的测定平均值为99.857%，相对标准偏差为0.03%。

The PL spectra of the series Zn_xCd_(1-x)S nanocrystals have been revealed, from which we can find optical properties variation of the samples.

光致发光谱分析表明，随着Zn含量的变化，样品的发光峰位发生着规律性变化，我们可以通过改变Zn_xCd_(1-x)S中成分含量变化在一定范围内调控样品的发光性能。

In order to minimize erratic burning of the sample, the electrodes are pre-burned for one minute and then loaded with a mixture of equal weight of the ore sample and carbon powder.

根据样品的燃烧曲线的研究，选择了适当的曝光时间，使分析的结果不受样品所含铜的化学组成状态的影响。

To enhance the measurement accuracy, special attention must be paid to the choice of the radiating elements, the design of the sample holder, and the sample thickness and location between the two radiating elements.

为提高测试的准确度，应特别注意辐射元素的选择、样品支架的设计以及两个辐射元素之间的样品的厚度和位置。

To enhance the measurement accuracy, special attention must be paid to the choice of the radiating elements, the design of the sample holder, and the sample thickness and location between the two radiating elements.

为提高测试的准确度，特别注意辐射元件的选择，样品之间的设计以及辐射元件间的样品的厚度和取向。

In order to reduce the external mass-transfer resistance to the transfer of heat liberated upon adsorption, the solid sample was spread in the form of single layers of crystals over the wide surface of an aluminum sample holder.

为了减少外部质量对吸附过程中所释放出的热传递的阻碍，固体样品须以一薄层的形式平铺在铝质的样品盛器宽大的表面上。

In order to reduce the external mass-transfer resistance to the transfer of heat liberate d upon adsorption, the solid sample was spread in the form of single layers of crystals over the wide surface of an aluminum sample holder.

为了减少外部质量对吸附过程中所释放出的热传递的阻碍，固体样品须以一薄层的形式平铺在铝质的样品盛器宽大的表面上。

We installed 20 pairs of thermopiles between the sample holder and the copperheat sink, and 5 pairs of thermopiles between the copper heat sink and inner radiation shield respectively for sample adiabatic.

c。为了保证与环境绝热，在样品架与铜块之间安装了20对热电偶，同时还在铜块和内辐射屏之间装了5对热电偶来监视样品与环境的温差，以便于自动加热控温。

But uneven deposition rate along the radius of the sample holder is also found by infrared analysis technology when sample is deposited in magnetic field profile,which is produced by the coil current with 137.7A if the SmCo permanent magnet is equipped under the substrate holder.

通过红外吸收谱技术分析，虽然样品台下面放置钐钴永磁体并使磁场线圈电流为137.7A下能得到最大的沉积速率，但是沿样品台半径方向沉积速率呈现很明显的不均匀分布。

But uneven deposition rate along the radius of the sample holder is also found by infrared analysis technology when sample is deposited in magnetic field profile, which is produced by the coil current with 137.7A if the SmCo permanent magnet is equipped under the substrate holder.

通过红外吸收谱技术分析，虽然样品台下面放置衫钻永磁体并使磁场线圈电流为137.7A下能得到最大的沈积速率，但是沿样品台半径方向沈积速率呈现很明显的不均匀分布。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！