查询词典 absorption

Bamboo charcoal shoe pad is one kind of health care product,long-term using charcoal shoe pad will help user on antivirus, odor elimination,moisture absorption and dermatophytosis prevention.

以竹炭为填铺而成的鞋垫能充分发挥竹炭的优良特性，达到保健作用。长期使用，能抗菌、除臭、防潮、预防脚气。

According to the characteristic that the isoflavonoids of Derris elliptica Benth have a distinctive absorption spectrum within the ultroviolet wave length range (210￣ 345 nm, 290￣305 nm), a new method for determining the total isoflavonoids in Derris elliptica Benth by Ultroviolet Spectrometry has been put forward.

根据鱼藤中异黄酮类化合物在紫外光210～245nm及290～305nm处具有吸收峰这一特性，提出了用紫外分光法测定鱼藤中异黄酮类总含量的方法。在300nm波长处，浓度低于6×2.618×10－3／mol·L－1时，测定了标准系列的吸光值，结果表明吸光值与浓度近乎直线相关，相关系数为0.9977；标准系列吸光值准确性高；加样回收率达99％以上；测定样品时，重现性好

Be realized that the nanotubes have stronger absorption and emission in the visible light region by controlling the appropriate desiccation process.

由于钛酸盐纳米管具有强的可见光吸收因而在太阳能利用方面将有潜在的应用前景而备受人们广泛的关注。

The Principle of Formaldehyde Emission, Diffusion and Absorption in Desiccator Method

篇名 干燥器法中甲醛释放，扩散和吸收的规律

The properties of moisture absorption and retaining of freeze-dried schizophyllanwere studied by controlling the relative humidities of the desiccator.

通过干燥器控制湿度的方法对经冷冻干燥的裂褶多糖试样进行吸湿和保湿性能测试，其48h吸湿率和保湿率分别为44.75%、63.06%；168h吸湿率和保湿率分别为112.28%、4.06%。

Advanced composite materials are widely used in the industry of national defense and civil, especially in the areas of aeronautics and astronautics, due to their superior property of high specific strength and stiffness, high specific energy absorption, and designable capability.

复合材料具有比强度高、比刚度大、比吸能能力强及可设计性等优点，目前已在国防工业和民用工业，特别是航空航天领域得到了越来越多的应用。

Absorption and desorption of NH4+ by natural zeolite and modified zeolite is studied.

采用室内分析的方法，研究天然沸石及改性沸石对NH4+的吸附解吸特性。

The responses of the differential 〓〓 index detecter and ultravolet absorption detector widely used in liquid chromatography or size exclusion chromatography was analyzed first in regard to the structure and the relating physical properties of the solute for the purpose of quantitation.

本论文对液体色谱和体积排除色谱两种最常用的检测器-示差折光检测器和紫外吸收检测器的检测响应与溶质的结构和物理性质的关系作了深入的研究，将定量化SEC应用于共聚物、过渡金属配合物以及冠醚配合反应的研究中取得成功。

A sidestream CO2 concentration measurement device using infrared method for medical is researched and developed in this paper. The module uses a detecter based on infrared absorption, and obtains gas sample from patient respiratory route through sidestream airway. A microprocessor is used to collect and process data, and to communicate with patient monitor, receiving commands, transmitting wavedata and parameters.

本文研制了一种医用旁流式红外吸收CO2浓度检测装置，利用红外吸收气体检测原理设计CO2浓度探头和信号放大电路，使用旁流式采样气路获取病人呼吸气体的样本，以32位微控制器为核心的信息处理系统负责对信号进行采集、处理，以及与主机通讯接受控制命令和传输波形数据和计算参数。

The responses of the differential 〓〓 index detecter and ultravolet absorption detector widely ...

详细

Among which is the mindset, perceptions and moralities of those who accept mini- military tasks for economic gains.

其中最重要的是心态，观念和道德的人谁接受小型军事任务的经济收益。

In time course imaging, activity peaked 2 days after coronary ligation.

在时程成像检测，活性峰值在冠脉结扎后2天。