查询词典 accurate

With the development of science and technology, sensitive, rapid, reproducible, simple and accurate analytical methods are required for the determination of trace elements in geological, biological and environmental samples. The direct determination of extremely low concentration of trace element with modern atomic spectroscopic method, such as atomic absorption spectrometry is so difficult. On one hand, the limitations are associated not only with the insufficient sensitivity of these techniques but also with matrix interference.

随着科学技术技术的发展，在进行地质、环境、生物等样品中痕量金属元素的测定时，常常要求达到ppb级的水平，虽然火焰原子吸收分光光度法具有很高的灵敏度，但是要直接测定这些样品中的痕量组分却很难，这是因为，一方面，样品本身的物理化学状态有的不适合直接测定，或组分的含量低于分析方法的灵敏度；另一方面是存在基体干扰。

The comparisons with the results by corrected Hartree-Fock calculations show that the data obtained by Faussurier's atomic model are the most reliable and accurate among them.

通过与自洽场结果的比较后认为，Faussurier模型给出的原子数据比较精确可靠。

Atomic weight is an important basic parameters, accurate measurement of its value has a special significance.

原子量是重要的基本参数，准确测量它的数值具有特殊意义。

Because the exit obstruction and the atony of colon always interact and present simultaneously,the combined application of colonic transportation trial and defecation visualization will help arrive more accurate and overall diagnosis and produce more appropriate therapy schemes too constipation.

由于结肠无力和出口梗阻常合并存在且相互作用，所以结肠运输试验和排粪造影的联合应用将有助于临床作出更准确、更全面的诊断和制定更恰当的治疗方案。

The calculation results show that the formulas are accurate and reliable and applicable for concrete atrium reinforcement calculation.

计算结果表明：本文公式的计算结果是准确可靠的，适用于混凝土围套加固的计算。

The proposed method is simple, selective and accurate. It can be used for quality control of Atropine Sulfate Eye Drops.

本方法操作简便，专属性强，结果准确，能有效地控制硫酸阿托品滴眼液的质量。

The guidance system can operate attack plane to achieve sustained and accurate fire in the stage of the terminal weapon delivery.

综合火力/飞行控制系统本质上是一个制导系统，该制导系统能在终端武器投放阶段自动地操纵攻击机实现持续而精确的瞄准射击。

She was able to give the police an accurate description of her attacker.

她能把袭击者的情况向警方作出准确的描述。

Eg. She was able to give the police an accurate description of her attacker.

她能把袭击者的情况向警方作出准确的描述。

A single chip controlled by digital detector based on the principle of microwave attenuation constant has been introduced. It has been shown that it can test moisture content of veneer on-line, with its nondestructive, far-reaching, color-proof and accurate features, and it can show the value of the moisture content.

该系统以计算机为核心，基于微波测量原理，能在线测量木材含水率，具有无损检测、测量范围宽、不受材料颜色的影响、测量误差小、输出显示木材含水率等特性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。