查询词典 extinction zone

Various powder fillers are: ultra-fine barium sulfate, barium sulfate modified ultra-fine, mica, magnesium strong powder, calcium carbonate, talc, high light calcium, calcium extinction, high optical barium, barium extinction, precipitated barium sulfate, calcined kaolin, Featured washed kaolin, titanium dioxide, lithopone, ultra-white light calcium carbonate and so on.

各种粉体填充料有：超细硫酸钡，超细改性硫酸钡，云母粉，镁强粉，碳酸钙，滑石粉，高光钙，消光钙，高光钡，消光钡，沉淀硫酸钡，煅烧高岭土，精选水洗高岭土，钛白粉，立德粉，超白轻质碳酸钙等等。

For this reason, the "mathematical artefacts" of extinction estimates were not sufficient to be certain about the current state of extinction, said MacLeod.

"为此，灭绝估计的数学假象是不足以确定目前的物种灭绝形势的。"麦克劳德说。

Based on the method of BCA, we menstruate the molar extinction coefficient of R-PE. The molar extinction coefficient in the wavelength of 565nm and 280nm is 4.75X K^mor'cm"1 and 4.07 X104morIcm"1 respectively.

在BCA法进行蛋白质定量的基础上，测定了R-PE的565nm和280nm的摩尔消光系数，它们分别为4.75×10~5mol~(-1)cm~(-1)和4.07×10~4mol~(-1)cm~(-1)。

Refractive index and extinction coefficient of the film are determined from the normal incidence transmittance,and refractive index is 2.34 and extinction coefficient is 2.0×10－4 at 550 nm wavelength.

从光学透射光谱计算的折射率和消光系数显示，在550 nm波长处的折射率为2.34，消光系数为2.0×10－4。

The Permian extinction-the worst extinction event in the planet's history-is estimated to have wiped out more than 90 percent of all marine species and 70 percent of land animals.

二叠纪的生命大灭绝，是我们这个星球上最可怕的一次物种灭绝，海洋的90%的生命以及陆地上70%的生命都消失了。

A very fun Puzzle game, Game category box belong to extinction, but extinction is different from the general box, which required moving more brains you do, pay attention to the parity of the same box.

一款非常好玩的益智游戏，属于消方块类游戏，但又不同于一般的消方块，这需要你动更多的脑筋才行，注意相同方块的奇偶性。

This paper studies the relationship of infrared extinction effect of pyrotechnic agent with material granularities on the base of infrared extinction mechanism of smoke.

本文在深入理解烟幕微粒红外消光机理的基础上，研究了粒径因素与发烟剂遮蔽红外辐射性能的关系。

We calculated the main effective second order nonlinear optical coefficients of the 〓 quasperiodic superlattice, analyzed the relationship between them and the quasi-periodic structure parameters, studied the extinction phenomenon and the extinction rules in quasi-periodic structure, standardized the expression of frequency conversion in homogenous crystal, periodic and quasi periodic superlattice crystal.

计算了〓准周期超晶格的有效二阶非线性系数，研究了它与准周期各结构参数之间的关系，分析了准周期结构中的消光规律，统一了频率转移效应在均匀材料、周期超晶格和准周期超晶格中的表述。

University of Texas, the United States and Australia counterparts from more than 70 years ago was officially announced extinction thylacine (also known as the Tasmanian tiger) extracted isolated gene implantation mouse embryo and show function, which is extinct types Gene the first time in living organisms on another function to prove that the extinction of animal DNA are likely to be activated.

美国得克萨斯大学与澳大利亚同行将从70多年前就被正式宣布灭绝的动物袋狼标本中分离提取出的基因植入老鼠胚胎并显现功能，这是已灭绝种类的基因首次在另一个活的有机体上发挥功能，证明灭绝动物的DNA有可能被激活。

In the case of absolute void,right scanonly be annulled after the longest extinction of action,which affects only actionprivilege in stead of substance rights,It bespeaks the condemnable nature of this kindof act under prevalent law;while in the case of relative void,extinction period andconsent can lead to the terminate of the right to annul,the condition and forms ofconsent is also scrutinized.

接着讨论了主张无效权利的消灭因素——期间的经过和承认行为，对于绝对无效的法律行为，主张权利的消灭一般情况下只能是最长诉讼时效，但消失的仅仅是&胜诉权&，实体权利并未消灭，体现了法律对此类行为的强烈谴责性；对于相对无效的法律行为，除斥期间和承认行为能够导致主张无效权利的消灭，并简单分析了承认行为成立的条件和方式等。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&