At present, are two shock absorption measures of tunnel, namely shock absorption layer and aseismatic joint.

OBJECTIVE To investigate the absorption of hyaluronic acid ( HA ) after single-dose and multiple-dose oral administration.

目的考察大鼠单剂量及多剂量口服透明质酸溶液的吸收情况.

Insecticide is easy to the human body by inhalation and skin absorption.

杀虫剂很容易通过呼吸和皮肤被人体吸收.

One must be concerned about the fate of these pathogens in the absorption field.

必须注意到这些病原体在吸收场地的归宿.

The author proposes a number of different modes of absorption and reports their relative surface coverages.

作者提出了一些不同的吸附模式,并报道了其相对的表面覆盖率.

His absorption in study is wonderful.

他专心研究使人敬佩.

Complete absorption in sports interfered with his studies.

专注于运动妨碍了他的学业.

They work on a principle of heat absorption.

他们研究吸热的原理.

In Egypt, two new camps were readied for the absorption of refugees.

在埃及，两个新的营地已经准备好收留难民了。

Protective gloves reduce the absorption of chemicals through the skin.

防护手套可以减少皮肤对化学物质的吸收。

Two new camps were readied for the absorption of refugees.

为收容难民又备好了两个新营地。

Vitamin D is necessary to aid the absorption of calcium from food.

从食物中吸取钙需靠维生素D的帮助。

The absorption coefficient of the films reaches 4.6×104 cm-1 and the band-gap is between 1.43 eV and 1.50 eV.

制备的CIGS多晶 薄膜在室温下的光学禁带宽度E_ g为1.43～1.50eV左右,光吸收系数达到4.6×10~4cm~( -1 ).

The sound absorption coefficient of the material was tested by standing wave tube method.

采用驻波管法测试材料的吸声系数.

Traditional Methods : To measure absorption coefficient are standing wave tube and reverberation which have some shortcomings.

传统的吸声系数测量方法主要有驻波管法和混响室法,而驻波管法和混响室法都存在着一些缺陷.

Determination of the content of Nifurstyrenate by percent absorption coefficient is a simple and acetate method.

应用分光光度法,以百分吸收系数测定尼复康的含量,方法简单、结果准确,是尼复康含量测定的理想方法.

The maximum absorption wavelength and the molar absorption coefficient of these compounds are determined.

测定了这些化合物的最大吸收波长及摩尔吸光系数.

Therefore, at sufficiently high energies the absorption coefficient begins to increase after passing through a minimum.

因此, 在足够高的能量下,吸收系数便由最小值开始增加.

The absorption coefficient is often strongly wavelength-dependent.

吸收系数往往与波长密切相关.

Rationale for Dermal Absorption Factor for Carbofuran Used in Risk Assessments.

用于风险评估的carbofuran皮肤吸收系数的基本原理.

Much has been done on absorption of sound in water fog.

关于水雾对声波的吸收作用,前人已做了大量的研究工作.