查询词典 absorption

By addition of suitable amount of sodium hydrosulfite into blood samples which were diluted by 0.1% Na2CO3, the absorption curve from 400 nm to 600 nm and absorbance at 419 nm and 425.5 nm of the blood samples were detected for qualitative and quantitative determination of carboxyhemoglobin.

检血用0.1% Na2CO3稀释后加入连二亚硫酸钠，用紫外－可见分光光度计测定500nm-600nm吸收光谱图和419nm及425.5nm处的吸光度值，对碳氧血红蛋白进行定性和定量分析。

Long time, blanket a surface area of fatvolume, the impurity of case-hardened and cannot be cleared in business card printing and membership card making absorption of moisture on the surface of the plate after expansion of its surface marks which are subsequently deformed.

来因3：由于操纵职员自身，不有能准时积压橡皮布暗地的杂量，工夫不暂了，橡皮布暗地积了厚厚一层杂量，其暗地强硬，无法积压肮脏，在制卡和会员卡制作历程洋汲取印版暗地的水分后爆发扩张，其暗地的笔迹随之变形。

In fact, milk is rich in calcium, and calcium in the diet is a very important source of the casein protein in milk is also high-quality protein and is conducive to the body's absorption and utilization.

其实，牛奶中含有丰富的钙，是膳食中钙很重要的来源，牛奶中的酪蛋白亦是优质蛋白，有利於人体的吸收利用。

Indeed, Dr Catchpole and Dr Polman report in Optics Express that their system increases the absorption of red light tenfold—bringing the efficiency of thin cells much closer to that of the traditional sort.

确实，Catchpole博士和Polman博士在《光学快报》的论文中报告说，他们的系统能使超薄电池的红光吸收能力增加到原来的十倍—这样薄太阳能电池的效率就能更接近传统的太阳能电池。

The article in recent years the research progress of disease of oral cavity of TP prevention and cure makes one overview. The compositive TP of the basic research 1.1 TP of 1 TP is the floorboard that phenolic apperception of a kind of many hydroxyl closes matter, 25% what hold tea dry weight about, its are main component includes to express gallnut of gallnut catechu element gallnut of element of catechu of gallnut of acerbity ester, watch, watch catechu element is acerbity element of catechu of ester, watch, express gallnut of gallnut catechu element among them acerbity ester content is highest, occupy the 80%[1] of catechu element about, fighting oxidation with its unique element structure, fight the position with fight the respect such as tumor to have choppy, significant. The 1.2 TP absorption in oral cavity and metabolization Lee [2] is measured normally inside a hour after healthy person is chewing green tea Xie Huo contains juice of gargle green tea, content of the TP in saliva is very high, after observing green tea passes salivary enzymatic hydrolyze, TP is slow release and in oral cavity;Yang of local play action [the salivary level after 3] checked 6 volunteers to drink tea, chroma of the TP in making clear the saliva after drinking tea as a result is serous TP pH indicator 2 times, and the salivary TP concentration that contains gargle tea solution a few minutes to be able to produce higher level, and TP can be absorbed through oral cavity mucous membrane.

本文就近年来TP防治口腔疾病的探究进展作一综述。1 TP的基础探究1.1 TP的组成TP是一类多羟基酚类化合物的总称，约占茶叶干重的25%，其主要成份包括表没食子儿茶素没食子酸酯、表没食子儿茶素、表儿茶素没食子酸酯、表儿茶素等，其中表没食子儿茶素没食子酸酯含量最高，约占儿茶素的80%[1]，并以其独特的分子结构在抗氧化、抗突变、抗肿瘤等方面占有重要的地位。1.2 TP在口腔中的吸收和代谢Lee等[2]测得正常健康人在咀嚼绿茶叶或含漱绿茶液后的一个小时内，唾液中TP含量很高，并观察到绿茶通过唾液酶水解后，TP缓慢释放并在口腔局部发挥功能；Yang等[3]检查了6位志愿者饮茶后的唾液水平，结果表明饮茶后唾液中TP浓度是血浆TP浓度的2倍，而含漱茶溶液几分钟即可产生更高水平的唾液TP浓度，且TP可通过口腔黏膜吸收。

There is no strong silk thread, silk love than off, the average 7 to 10 days to absorb, a chrome catgut was about 20 to absorption ...

没有丝线结实，也比丝线爱断，一般的7～10天就吸收了，铬制肠线得20日左右才能吸收。。。。

GE synthetic jadeite jade ; IR absorption spectrum ; laser Raman spectrum ; cathodoluminescence

GE合成翡翠；红外吸收光谱；拉曼光谱；阴极发光

The effect of plasma densities and plasma collision frequencies on the field amplitude,field phase and reflection coefficient of the cavity is computed and analysed.It is clearly shown that the absorption of plasma to microwave is increase...

数值计算结果表明，在一定的等离子体密度下，随着等离子体碰撞频率的提高，等离子体对微波场的吸收增大，此种开放式的结构可有效地在腔中形成有利于微波等离子体产生的驻波场。

The influence on absorption coefficient brought from shape choice with cylindrical or cone-shaped cavity, square or hexagonal profile, from different closure as air or water, from different material properties and structure sizes, are analyzed based on the numerical calculations. Some general characteristics are summarized. It shows that lowest resonance frequency of sound absorbent coefficient is inversely proportional to volume of cavity and sound absorbent coefficient is proportional to perforated percentage.

2通过数值方法研究了吸声结构内腔为圆柱腔和圆锥腔、基材的剖面形状为正四边形和正六边形、不同背衬、基材材料特性、尺寸大小对整体吸声效果的影响，总结了这些情况下非旋转对称吸声结构的声学特性变化规律，得出腔体体积越大，吸声系数最低共振频率越低；穿孔率越大，吸声系数越大的结论。

In its original state, a CD-WO player recognizes a track consisting of lands. The absorption layer in the pre-grooved trackis heated to above 250 with a laser three to four times the intensity of a reading player.

在初始状态下，CD-WO播放器读出的轨道上均为非凹坑，处于预先挖槽的轨道中的吸收层被超过250°C的高温加热，这个激光强度是一般读盘播放时强度的3∽4倍。

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。