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- The particle size of rice starch after micronization hat no quite influence on visible light absorption value of starch fraction, but a . 以籼米为原料制备微细化淀粉,进行粒度分级后用凝胶色谱等方法研究微细化大米淀粉的分子特性。
- Light absorption value (A value) in bFGF-treated control groups was higher than that of the blank group and reached to the peak in cells treated with ~10 ng/ml of bFGF; with no further increase in cells treated with higher levels of bFGF. 对照组比较空白组,全部bFGF组A值都增加,最大A值为bFGF的10ng/ml浓度组;
- What is the purpose of the light absorption tests for benzylpenicillin sodium? 本品吸收度检查的意义是什么?
- A chemical group capable of selective light absorption resulting in the coloration of certain organic compounds. 发色团有机化合物中能对光进行有选择性吸收的化学基团
- Several metal ions(except Fe2+) did not have effects on the color and optical absorption value of the melanin. 几种金属离子(除Fe2+)对黑色素吸光值及颜色无影响。
- Methods: The maximum absorption value was determined by UV at 270 nm, and the drug content was calculated. 方法 :采用紫外分光光度法在波长 2 70nm处测定最大吸收值 ,计算含量。
- Both doping and quantum dot sensitization extend the visible light absorption of the metal oxide materials. 掺杂和量子点敏化都增强了金属氧化物材料对可见光的吸收。
- Methods Paracetamol absorption value in penetration liquid was mensurated with skin penetration abs orb in vitro test method and difference spectrophotometry. 方法采用体外透皮吸收实验方法和差示分光光度法测定透过液中扑热息痛的吸收度。
- One potentially serious problem with the FPD is the undesired light absorption that can occur in the flame. 有FPD的一个潜在严重的问题是能在火焰里发生的不想要的轻的吸收。
- The light absorption polymer wastes of non-woven fibers in the processing and handling of flexographic printing plate. 呼有平合合物废物的无纺纤维的后办理方法与柔印版的办理方法分歧。
- There was no relationship between gastric pH and bilirubin absorption value,either with occurrence of bile reflux or elevation of gastric pH value. 结果发现 ,胆汁反流时 ,胃内pH值与胆红素吸收值无相关性 (r=- 0 0 6 ,P >0 0 5 ) ; 胃内pH值增高时 ,胆红素吸收值与 pH值亦无相关性 (r =0 17,P >0 0 5 )。
- The method was developed for the determination of oil absorption value in high-whiteness aluminum hydroxide for filler by DOP and linseed oil. 建立了以精制亚麻油和DOP测定高白氢氧化铝填料吸油量的方法。
- The quantum dots also enhanced visible light absorption and boosted the photocurrent and power conversion of the material. 量子点还能增强可见光吸收,并增加光电流和这种材料的能量转换。
- METHODS To determin paracetamol absorption value in transdermal solution by using transdermal test methed and differential UV-spectrophotometry. 方法:采用体外透皮吸收实验方法和差示分光光度法测定透过液中对乙酰氨基酚的吸收度。
- Difference absorption measurement and wavelength modulation harmonic mea- surement are two fundamental approaches for gas light absorption detection. 差分吸收检测和波长调制谐波检测是气体光吸收检测的两种基本方法。
- The visible light absorption curve and heat recovery curve of mercuric and zinc dithizone in PMMA and PS are also measured. 测定了两种金属双硫腙在聚合物介质中的基态及激发态可见光谱吸收曲线,及其在黑暗环境下的热回复曲线。
- The second purification method is more scientific than the first one to compare the curve of 280 nm absorption value and laccase avtivity during the chromatotography course. 从EDAE-Sepharose FF离子交换层析及SephadexG-75分子筛层析过程中活力值与280nm吸收值曲线重叠情况看,分离此漆酶选择EDAE-Sepharose FF与SephadexG-75两种介质更合理。
- We made specialy the light absorption coefficient measurment system in order to satisfy the study of high power laser propagation in atmosphere. 为满足大气中强激光传播研究的需要,我们特地研制了光吸收系数测量系统。
- Absorption spectrum of serum, plasma, hemoglobin, albumin,erythrocytes,lymphocytes,platelet were different, and so were the stations of their peak absorption value. 血清、血浆、血红蛋白、白蛋白、红细胞、淋巴细胞、血小板的吸收光谱各有差异,吸收峰值位置亦不一致。
- They have also reported a seven-fold enhancement in light absorption in the more expensive wafer type cells light wavelengths of 1200 nm. 同时他们还发现更昂贵的硅晶型电池在1200纳米波长处的吸光度可有7倍的增长。