查询词典 most active

In 1961 they published the first carrier will be injected into the semiconductor PN junction to achieve the "injection laser" exposition and demonstration in the tunnel diodes as high as in Jane and the PN junction to achieve population inversion (which is Produced by stimulated emission of the necessary conditions for) the possibility, but also that active high-density areas around the most active carrier of the border areas on both sides of the refractive index of a difference, creating optical waveguide effect.

他们又于1961年最先公开发表将载流子注入半导体PN结以实现"注入激光器"的论述，并论证了在如隧道二极管中那样高度简并的PN结中实现粒子数反转(这是产生受激发射的必要条件)的可能性，而且还认为有源区周围高密度的多数载流子造成有源区边界两边的折射率有一差值，因而产生光波导效应。

Active Galactic Nucleus have been an important branch and one of the most active frontiers in the field of modern astrophysics. It is related to the most fundamental problems in astrophysics .

活动星系核是现代天体物理学研究的重大前沿课题，涉及到天体物理学中最基本的问题。

Euchromatin Network was created by John H. Frenster of USA. It is designed to help researchers and others interested in the latest developments in our studies of this most active part of the genome within the cell nucleus including Ultrastructural Probes of Active DNA Sites, and the RNA Activators of DNA.

该网络由美国人约翰·H·弗兰斯特创建，旨在为动植物染色质研究人员及对该领域感兴趣者提供有关细胞核中基因组研究的最新信息，包括激活位点的超级探针、DNA的RNA激活子。

From 20C 80s, people have known that man is the most active and most floating capital, and is the most inventive resource.

20世纪80年代以来，人们开始认识到，人是生产力中最活跃最容易流动的资本，是最有创造力的资源。

Active, the most neutral, merely means being in a state of action as opposed to being passive or quiescent

Active 是最中性的词，仅表示处于运动的状态，与被动的或静止的状态相反

The western Pacific region is the most typical and most active subduction zone on Earth, and so it has been one of the most studied regions by many geoscientists since the advent of plate tectonics.

西太平洋俯冲带是世界上最典型、最活动的俯冲带，已成为地学家们研究的一个热点。

Sometimes the series and shunt syntony with main system would enlarge harmonics and make things worse. Active Power Filter, as another kind of filter equipment, begin to make use following the advancement of GTR,GTO, IGBT and etc. Theunique advantage of this new setting is dynamic harmonics canceling. Now, the shunt APF is the most widely used one.

进入80年代以后，随着有源滤波技术的不断深入和用户对谐波问题的重视，以及电力电子技术的飞速发展，大功率可关断器件(GTR，GTO，IGBT等)的不断进步，有源电力滤波器(Active Power Filter， APF)作为抑制电网谐波、补偿供电系统无功功率的新型电力电子装置得到迅速发展，其中又以并联型有源电力滤波器的使用最为广泛。

In seasonally frozen ground regions as well as permafrost regions,active layer is the most active terrane in terms of thermodynamics.

活动层夏季融化、冬季冻结的近地表土层，是冻土地区热力动态最活跃的岩层，在冻土研究中有着重要意义。

The research of indoles has been one of the most active areas of heterocyclic chemistry. In particular, 3-substitued indole derivatives have been received much attention as building blocks for the synthesis of many natural products and other biologically active compounds.

目前吲哚化学的研究是杂环化学中最活跃的领域之一，特别是3-取代吲哚衍生物，已用于许多天然产物和相应具有生物活性化合物重要骨架的构筑，其合成方法的研究格外令人注目。

The area of newly created floating ice or polynia is the area where sea air exchange is the most active, and the most sensible for the climate. Also the area is the most important condition for the creation of Arctic vapor fog.

新生的浮冰区或冰间湖是海气热交换最激烈的地方，是气候最敏感的区域，是北冰洋蒸汽雾生成的重要条件。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了