查询词典 alpha disintegration

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

The intensity and contrast of the displacement is controlled by the Remap Ramp's Alpha Gain and Alpha Offset values.

强度和置换的对比是通过RAMP节点的 Alpha Gain 和 Alpha Offset数值所控制的。

In this paper, we obtain results of analytic solutions in the case of $\alpha$ at resonance, i.e., at a root of the unity and the case of $\alpha$ near resonance under the Brjuno condition.

本文在$\alpha$是共振点，即$\alpha$是单位根的情形以及近共振情形且满足Brjuno条件，给出了解析解的结果。

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。

The results showed that UK14300 3×10~(-6 mol/L, a potent #alpha#_(2)-adrenoceptor agonist,significantly inhibited both basal and endotoxin-induced CGRP release by 22%-42%,while specific antagonist of #alpha#_(2)-adrenoceptor yohimbine 10~(-5 mol/L blocked the effect of UK14304 completely.

结果发现，α_(2)-受体激动剂UK143043×10~(-6mol／L可以显著抑制CGRP的基础释放和内毒素(1～5μg／ml)刺激后的释放，抑制幅度为22％～42％；用α2-受体拮抗剂Yohimbine(10－5mol／L)可以完全阻断UK14304的作用。

The invention discloses a process for preparing N-Boc derivative or N-Cbz derivative of chiral alpha, alpha'-double substituent pyrrolidine which contains ethylenic link and acetylenic link substituent.

本发明公开了一种制备含烯键和炔键取代基的手性α，α'-二取代吡咯烷的N-Boc衍生物或N-Cbz衍生物的方法。

Anti-aging effects of non-lead and non-nickel antiager of 4,4 -Bis(alpha,alpha-dimethylbenzyl)diphenylamine(445)and 2-phenyl mercaptan parallelism imidazole were dealt with on the mechanical properties and vulcanizing performance of epichlorohydrin rubber.

研究了不含铅、镍重金属盐的防老剂445[4，4′-双(2，2-二甲基苄基)二苯胺]和2-硫醇基苯骈咪唑用于氯醚橡胶的防老化作用，考察了防老剂对ECO的力学性能和硫化特性等性能的影响。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。