The series h ? 2h ? h3 rotary piston vacuum pump is a sort of vacuum pro - duction equipment suitable for pumping ordinary gase and condensable gases ( when a gas ballast used ) H3型系列滑阀式机械真空泵是抽除一般性气体或含有少量可凝性气体（此时应使用气镇）的真空获得设备之一。
Two of general motors newest vehicles , the 2005 cadillac sts and the 2006 hummer h3 , garnered honors in their respective car and truck categories for automotive " interior of the year . 通用汽车公司的两款最新的车型： 2005款凯迪拉克sts和2006款悍马h3 ，分别获得了年度业内奖。
The characteristics of inverse agonists acting on different receptors including h2 , h3 , . opioid , adrenergic , and 5 - ht ( subscript ( 1b ) ) receptors are discussed in this paper 本文介绍了作用于h2受体， h3受体， -阿片受体，肾上腺素能-受体， 5 -羟色胺受体反向激动剂的作用特徵。
The activity of intact elongator complex is directed specifically toward the amino - terminal tails of histone h3 and h4 , the predominant acetylation sites are lysine - 14 of histone h3 and lysine - 8 of histone h4 完整的复合物可直接修饰组蛋白h3和h4尾部，其优先乙酰化位点是h3k14和h4k8 。
As for h2 and h3 derived from quaternary deposits , the textures of soils would become heavy because of soil erosion , whereas t2 and t3 of red soil of granite became sandification 土壤侵蚀会引起土壤机械组成的改变。对于第四纪粘土发育的红壤，土壤质地粘重，而花岗岩红壤，侵蚀使其趋向砂质化。
Recent data have demonstrated that the tails of histones h3 and h4 greatly reduce the speed of transcript elongation through a nucelosome , and tail acetylation suppresses this effect 近来研究表明组蛋白尾部尤其是h3 、 h4四聚体的尾部强烈影响通过核小体的转录延伸速率，而尾部的乙酰化修饰可抑制这种影响。
We concern with the following boundary value problem : （ i ） assumed h1 ） ， h2 ） ， h3 ） are satisfied ， all of the ’ s having the same signs and ， we give sufficient conditions for the solvability of the bvp ( i ) . 2 设条件h1 ) , h2 ) , h3 )满足,建立了下列边值问题（ ii ）分别在和且两种条件下的两个可解性定理。
The department of health today december 10 announced that laboratory tests on samples of the suspected unregistered influenza vaccines seized last week were found to contain influenza a h1 h3 and influenza b virus antigen 生署今日十二月十日表示，生署上星期检走的怀疑未经注册流感疫苗，经化验后证实疫苗样本含有甲型h1及h3和乙型流感病毒抗原。
The department of health today ( december 10 ) announced that laboratory tests on samples of the suspected unregistered influenza vaccines seized last week were found to contain influenza a ( h1 & h3 ) and influenza b virus antigen ?生署今日(十二月十日)表示， ?生署上星期检走的怀疑未经注册流感疫苗，经化验后证实疫苗样本含有甲型( h1及h3 )和乙型流感病毒抗原。
In part one , the reaction scattering for the h3 system is studied using three - dimensional quantum mechanical coupled channel distorted wave approximation . in part two , a new form is proposed for interaction between an atom and a diatomic molecule 本文分两部分：第一部分用三维量子力学耦合通道扭曲波方法研究了三氢系统的反应散射；第二部分提出了一种原子与双原子分子相互作用的新形式。
