查询词典 alpha-naphthylthiourea

At visible wavelengths, the strongest emission line in this pattern is in the red part of the spectrum and is known as "Hydrogen-alpha" or just H-alpha.

在可见光波段，特征谱线中最强的发射线是光谱中红端的部分，就是人们熟知的"氢—α"或"H—α"。

It has been suggested that an increased number of young circulating red bloof thed cells in alpha-thalassemic children, as a result of some degree of ineffective erythropoiesis, could be related to the high frequencies of the alpha-thalassemic allele in malaria endemic areas.

曾有人建议，日益增多的年轻循环红血细胞的α-地中海贫血的儿童，由于某种程度的无效红系造血，可能与高频率的阿尔法-地中海贫血的等位基因在疟疾流行地区。

The production of human alpha lactalbumin was 0.64 g/L approximately. The results indicate that the bovine mammary epithelial cell line have the ability of expressing exogenous gene, the 5′ flanking sequence of bovine αS1 casein gene has the effect of regulating gene expression specifically and the vector αS1-LA-psv which was constructed can coexpress alpha lactalbumin and β-galactosidase.

实验结果表明，建立的奶牛乳腺上皮细胞系具有外源基因表达活性，得到的牛αS1-酪蛋白5′调控序列能作为启动子指导外源基因的表达，构建的真核表达载体能在体外培养的牛乳腺上皮细胞中同时表达人α-乳白蛋白和β-半乳糖苷酶。

A year later, Alpha Kappa Alpha was the first sorority to apply for life membership in the NAACP.

一年以后，阿尔法·卡帕·阿尔法学会成为了第一个申请全国有色人种促进协会终身成员的姐妹会。

The measured spectra are analysed with the multiplet alpha spectra analysis program MULT. Thus the alpha-particl probabilities of the five nuclides are obtained.

放射源的α能谱，用多重峰α能谱分析程序MULT对所测α能谱进行非线性分析，获得了这几种核素发射α粒子的辐射几率。

The invention relates to a preparation method of chiral alpha-alkenyl-alpha'-alkyl piperidine and relative N-Cbz derivative and an application.

本发明涉及一种手性α-烯基-α'-烷基哌啶及其N-Cbz衍生物的制备方法和应用。

Tumor Necrosis Factor-alpha ;; Pharmacokinetics ;; Radiometry ;; Enzyme-Linked Immunosorbent Assay ;; Methods ;; Lymphotoxin-alpha

肿瘤坏死因子-α；；药代动力学；；放射测量术；；酶联免疫吸附测定；；方法；；淋巴毒素

Our objective was to determine the reticulocyte number and maturation degree, in addition to the soluble transferrin receptor and serum erythropoietin levels, in alpha-thalassemia heterozygotes, comparing them with normal alpha-genotype controls.

我们的目标是确定网织红细胞的数量和成熟度，此外，向可溶性转铁蛋白受体和血清促红细胞生成素的水平，在α-地中海贫血杂合子，比较正常的α-基因型控制。

Distilled Water, Aloe Vera Extract, Vegetable Glycerine, Epidermal Growth Factor, L-chondroitin Sulfate, Sorbitol, Xanthan Gum, Squalane, D-glucuronic Acid, Vitamin E (D-alpha-tocopherol), L-alpha Bisabolol, L-chlorophyll, Green Tea Extract, Spin Trap, Fullersomes, Balm Mint Essential Oil, Sandalwood Essential Oil

主要有效成分是：芦荟萃取，舒缓镇静；表皮生长因子EGF，左旋硫酸盐软骨素，高效保湿；鲨烯，保湿；葡糖醛酸，保湿；维生素E；左旋天然红没药，抗炎症；左旋叶绿素，抗氧化，抗菌；绿茶萃取；旋转陷阱，抗氧化。

TC4 alloy is a kind of alpha-beta titanium alloy with middle strength developed since the 1950s. It is consisted of 6% alpha element aluminium and 4% beta element virginium.

TC4钛合金是上世纪五十年代发展起来的一种中等强度α-β两相型钛合金，它含有6％α稳定元素铝和4％β稳定元素钒。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。