体辐

基本解释 (translations)

antimere

与体辐相关的网络例句 [注：此内容来源于网络，仅供参考]

Flavone and pyrocatechol were chosento act as model compounds of different structure aspects of flavonoids and theirreactions with α-hydroxyl ethyl peroxyl radical were studied. The rate constants of thereactions of α-hydroxyl ethyl peroxyl radical with flavone and pyrocatechol weredetermined to be 〓 and 〓,respectively.

我们又选择了黄酮体和邻苯二酚作为黄酮类化合物的结构模型，用脉冲辐解的方法研究了它们与α-羟乙基过氧自由基的反应动力学，得到黄酮体和邻苯二酚与α-羟乙基过氧自由基的反应速率分别为〓和〓〓。

In juveniles, the structure of the tissues in the mesoyl layer were looser than the surface layer and there were more black chromatocytes in the surface layer than the mesohyl layer. The compositions of spicules were different in various stages of the sponge. There were no spicules in embryos and larvae. In juveniles, microscleres were the main components. However, megascleres of oxea and strongyle were the major types in adult.

在骨针组成方面，黑色软海绵随不同发育时期而有差异，在胚胎以及幼生阶段体内皆无骨针存在，白色及黑色幼体体内之骨针的组成为小型骨针，有oxyaster euaster及 oxyaster oxyspheraster两型，以及大型骨针尖杆体及二辐钝端骨针两型；而黑色软海绵成体的骨针组成为大型骨针，并未发现存在於幼体体内之小型骨针。

The tryptophan residues play important roles in DNA photoreactivation catalyzed by CPD photolyases. We have investigated the action mechanism concerning Trp in DNA photoreactivation, and obtained the results as follows: 1 We proposed a mechanism of photosensitized splitting of CPDs by Trp and Trp-containing peptides. 2 Quantum yields of splitting of the model compounds that a Trp linked covalently a CPD were obtained under 290 nm light in various solvents, these values changing with solvent, range from 0.01 to 0.5. 3 Utilizing pulse radiolysis technique, splitting processes were observed in aqueous solution of the CPDs with hydrated electron and some oxidative species (such as hydroxyl radical, bromic radical and azide radical), and obtained their rate constants. In the case of interaction between CPD and hydrated electron, splitting of the CPD anion, and pyrimidine anion transfer an electron to FAD or Rf, were observed. The process rate was slower one order more than that in photolyase. Minor, but highly mutagenic UV-light-induced lesions are (6-4) photoproducts, which are repaired by (6-4) photolyases. These enzymes, discovered in 1993, are not well characterized and their mechanism is still under investigation.

我们研究它的作用机理，获得以下结果：1）建立了色氨酸及其肽对嘧啶二聚体光敏化裂解的直接修复作用机理模型；2）获得了色氨酸共价键连接于嘧啶二聚体的化合物在多种溶剂中290nm光辐照裂解的量子效率，其值随溶剂而变化，范围在0.01-0.5；3）运用脉冲辐解观察到嘧啶二聚体与水合电子和一些氧化性的自由基作用裂解过程，得到相应速率常数；对二聚体与水合电子作用发生裂解以及向FAD返还电子的过程进行了体外模拟；4）（6-4）光解酶的作用机理中一个关键假定是氧杂环丁烷中间体在接受电子后能自发裂解，恢复二嘧啶的结构。

Visual fibers radiating from the geniculate body to the primary visual cortex in the occipital lobe.

视辐线是视神经从膝状体辐射到枕骨脑叶的主要视觉皮质区的神经纤维。

Fruit dehiscent siliques, linear, latiseptate, sessile; valves with a prominent midvein, glabrous or rarely pubescent with stalked, forked and 3-rayed trichomes, smooth; replum rounded; septum complete; style obsolete or to 0.2 mm; stigma capitate, entire.

果开裂长角果，线形，，无梗；裂爿具突出中脉，无毛或很少短柔毛具柄，分叉和伞辐毛状体，平滑；假隔膜绕行；隔膜完全；花柱废退的或到0.2毫米；柱头头状，全缘。

To test the hypothesis that the melanistic morph might be induced by the sea anemone, we transplanted individuals (n =2) of the melanistic morph to the Beaded sea anemone, Heteractis aurora, and no color change was observed in 22 days, and we also observed one individual of normal morph no color change on S.

在为期22天的野外移入实验中，黑色型的个体在串珠异辐海葵上并没有任何体色改变的倾向，且观察到在莫氏列指海葵上的一般型个体，在70天之中亦无体色改变的倾向。

Ovules 20-22 per ovary. Fruit cylindric, 0.8-2 cm × ca. 1 mm, straight, terete, strongly torulose, pubescent with short-stalked, forked or 3-rayed trichomes; style ca.

圆筒状的果，0.8-2厘米*约1毫米，直，圆柱状，强烈近念珠状，短茎的短柔毛具，分叉或伞辐毛状体；花柱长约1毫米；柱头有点2裂。

The mechanism of the fracture of radially oriented toriods of sintered SmCo_5has been investigated. It showed that the fracture of radially oriented toroids af-ter sintering may be caused by wild anisotropy of thermal expansion.

研究SmCo_5辐向取向烧结环体的断裂机制指出：SmCo_5的强烈各向异性的热膨胀性质决定了辐向环在烧结后的断裂。

与体辐相关的网络解释 [注：此内容来源于网络，仅供参考]

antimere：对称部分, 体辐

antimeningococcic serum | 抗脑膜炎球菌血清 | antimere | 对称部分, 体辐 | antimeric | 对称部分的, 体辐的

antimeric：对称部分的, 体辐的

antimere | 对称部分, 体辐 | antimeric | 对称部分的, 体辐的 | antimetabolic | 反新陈代谢规律的

trivium：三道体区

06.2848 二道体区 bivium | 06.2849 三道体区 trivium | 06.2850 口面间辐区 oral interradial area

ACTINOPTERYGII：辐鳍亚纲

(二)辐鳍亚纲(Actinopterygii)本亚纲鱼类的各鳍均由真皮性的辐射状鳍条支持. 体被硬鳞、圆鳞或栉鳞,或裸露无鳞. 无内鼻孔. 种类极多,占现生鱼类总数的90%以上,共包括9总目、36目. 产于我国的有8总目、26目. 1.硬鳞总目(Ganoidomorpha)本总目是鱼类中古老类群的残余种,

ACTINOPTERYGII：辐鳍鱼亚纲

硬骨鱼纲(Osteichthyes)、辐鳍鱼亚纲(Actinopterygii)的1目. 身体长,吻部延长而尖;顶骨互相愈合;鳃条骨数目多;副蝶骨具有牙齿,偶鳍无棘鳞;尾鳍为正型;体背部鳞片菱形,体侧鳞片相当高. 其生存历史从晚侏罗世到晚白垩世典型的代表为针吻鱼分布于欧洲中、晚侏罗世,

Antilocapridae：叉角羚科

\\"墨西哥叉角羚\\",\\"Antilocapra americana sonoriensis \\" | \\"叉角羚科\\",\\"ANTILOCAPRIDAE\\" | \\"同等侧;同体辐\\",\\"antimere\\"

diactinal：二辐体的

\\"间脑室;第三脑室\\",\\"diacele; diacoele\\" | \\"二辐体的\\",\\"diactinal\\" | \\"二酸甘油脂\\",\\"diacylglycerol\\"

antimer：反映体

antimedical 韦反医理的 | antimer 反映体 | antimere 体辐

Emitters：发射体,辐射源

emittance 发[放,辐]射 | emitters 发射体,辐射源 | emulsion 乳胶(体),乳剂

radiolysis：辐(射分)解(作用)

radioligand 放射性配体 | radiolysis 辐(射分)解(作用) | radiometer 放射计,辐射计