查询词典 sample

They sample 2, 000 people at random to test the new drink.

他们随意请来了2，000人来尝试这种新饮料。

It is a sample book chosen at random.

那是随意挑选的样本。

This can be measured at different temperatures request of the sample viscosity, more comprehensive understanding of its performance characteristics.

这样就可以测量出在不同温度要求下的样品粘度值，更全面的了解它的特征性能。

The room-temperature resistivity ρ〓 of a fully nanocrystallized 〓 sample increases obviously, which can be associated with the low atomic density, the high degree of disorder and the depletion of Fe atom.

充分纳米晶化的〓纳米晶试样的室温电阻率ρ〓的明显增加与界面相的低原子密度、高度无序和Fe原子的相对减少密切相关。

At present,the sample pre-processing methods mainly include wet digestion,dry digestion and microwave digestion and so on;and the determination methods mainly include inductively coupled plasma mass spectrometry,atomic absorption spectrometry and atomic fluorescence spectrometry,etc..

目前常用的样品前处理方法主要有湿法消解、干法消解和微波消解法等；常用的测定方法主要有电感耦合等离子体质谱法、原子吸收光谱法、原子荧光光谱法等。

The evaporation fields of metal atoms in the STM configuration have been calculated on the base of the binding energy of the atom on the tip, the total ionization energy of the atom, surface work function, the atomic radius and tip-sample distance.

本文的理论计算表明所需的外加电场强度决定于针尖原子的结合能，原子总的离化能，表面功函数，原子直径以及针尖和样品间距等。

The determination of trace cadmium in the sample of environment by flame atomic absorption spectrometry after separation and preconcentration by Cd-ion imprinted polymers has been developed.

研究了在Cd 离子印迹聚合物分离富集后，用火焰原子吸收分光光度法测定水中痕量镉的方法。

The flame is used to solvate and atomize the sample, but a lamp shines light at a specific wavelength into the flame to excite the analyte atoms in the flame.

圆奥运圣火是用来solvate和雾化样品，但是一盏灯照在某一特定波长的光进入火焰来激发原子在被测物的火焰。

As for voice control method, the first problem is how to establish voice processing system and how to sample audio frequency data.

机器人控制系统中对受控对象的控制常用的方式有语音控制、视觉控制等。

If you're applying for a program such as music, art, or design, you may have to document prior work by auditioning on campus or submitting an audiotape, slides, or some other sample of your work to demonstrate your ability.

如果你申请的是音乐、艺术或者设计专业，你可能必须提前准备好你的作品，校内试演或者提交一份录音带，幻灯片以及其它一些能证明你能力的作品样本。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。