结果表明反应对铈离子为一级,对异丁醇的表观反应级数为正分数。
The reaction order of was found to be unity and that in isobutyl alcohol to be positive fractional.
在最佳反应条件下成功合成了百克级的配体L1。
Ligand L1 was synthesized successfully in hundred gram-scale under the optimized reaction conditions.
已制订一份霍乱行动计划并经国家级的所有合作伙伴同意,对暴发开展短期、中期和长期反应。
A plan of action for cholera has been drawn up and agreed upon by all partners at country level, for short, medium and long-term response to the outbreak.
美国和俄罗斯签署协议,计划处置68吨武器级放射性钚,将其做为民用核反应堆的燃料。
The United States and Russia signed an agreement to dispose of sixty-eight tons of weapons-grade plutonium. They plan to use the plutonium as fuel for civilian nuclear reactors.
所以所有支持一级过程的观察,基本上只支持一个基本的反应,或许不正确。
So all the observations that supported a first order process, which basically only supported one elementary reactions, might not be right.
一项重大、颇受欢迎的进展是俄罗斯宣布将关闭最后一座武器级钚生产反应堆。
In a major and welcomed development, Russia announced that it will close its last weapons-grade plutonium production reactor.
简而言之,奔驰的E级轿车可以很好的诠释智能汽车这一定义:可以进行良好的自我控制,可以调整车体以适应路面,和其他车辆良好沟通,并且可以预见驾驶者和行人的各种行为并作出反应。
In short, the E-Class embodies what it means to be a smart car: to communicate well with itself, the road and other cars, plus anticipating and responding to the needs of the driver and passengers.
星期二下午,美国弗吉尼亚中部发生里氏5.8级地震。史密森尼国家动物园发布了一个详尽的列表,记录园内动物对地震的反应。
The Smithsonian National zoo put out a comprehensive list of how animals at the zoo reacted to Tuesday's 5.8 magnitude earthquake centered in Virginia.
官方正在努力解决福岛核电厂6个反应炉中4个的冷却问题,这些问题都是由9.0级的地震以及海啸带来的。
Officials have been working to resolve cooling problems at four of Fukushima Daiichi's six reactors in the wake of the 9.0-magnitude earthquake and ensuing tsunami.
日本在1999年就曾发生过一次4级核事故(又称“东海村核事故”——译注),当时在日本核燃料转换公司(Japan NuclearFuel Conversion)的一个燃料厂内,三名正在为反应堆准备燃料的工人引发了一次链式核反应,使反应堆达到临界状态。
Japan itself had a Level 4 accident in 1999, when three workers preparing fuel for a reactor at a Japan Nuclear Fuel Conversion plant triggered a nuclear chain reaction, called a criticality.
一个星期前发生的9级强震引发的海啸袭击了日本沿海的一座核电站,使其陷于瘫痪。日本正在继续努力冷却该核电站损毁的反应堆和曝露的燃料棒。
Japan is continuing its attempts to cool damaged reactors and exposed fuel rods at the crippled coastal nuclear power plant hit by the tsunami following the magnitude nine earthquake a week ago.
40年的厂房设计承受的最大震级是8.2级,而所有新的反应堆设计承受震级是9级。
The 40-year-old plant was designed to withstand an 8.2 magnitude earthquake. All new reactors are designed to withstand nine.
如果你在它上面,你会以一级反应的方式减少,以速率常量。
If you're above it, you're going to decay in a first order fashion, k1 with a rate constant k1.
周四,有成千上万名救援者在青海玉树地区与狂风和高原反应斗争抗衡,力求救出地震后可能的生还者,昨天,这次7.1级的地震已造成617人死亡,9110人受伤。
YUSHU, Qinghai - Thousands of rescuers battled strong winds and altitude sickness amid aftershocks to reach survivors Thursday, one day after a 7.1-magnitude quake killed 617 and injured 9, 110.
二级终点包含了目标反应率,一年生存期,总生存率,化疗类型和安全性PFS评估。
Secondary endpoints included objective response rate, one-year survival rate, overall survival, PFS assessment by chemotherapy type and safety.
抗体对蛋白质的四级结构产生应答,因此它们对同种异型抗原发生交叉反应的能力较弱。
Antibodies respond to the quaternary structure of proteins so their potential to cross-react with an alloantigen is very low.
用工业级荧光素,经过酰化反应合成双乙酰荧光素。
The diacetyl fluorescein was synthesized through the acylation reaction with industry fluorescein.
抗蚜威在黄瓜及土壤中的残留量随着时间延长而递减,符合一级反应动力学方程。
As time went on, the residual contents of pirimicarb in the cucumber fruits and soil decreased, which accorded with the first-order kinetics equation.
异丙威在大白菜和土壤中的残留量随着时间延长而递减,符合一级反应动力学方程。
As the time went on, the residual weight of isoprocarb in soil decreased, which was in keeping with the first-order kinetics equation.
动力学分析表明:酯交换反应在转化率为95%之前,符合二级反应动力学模型。
The analysis of transesterification kinetics shows that the transesterification obeys a second-order reaction kinetics model when the transform ratio is under 95%.
抗燃油在加速氧化反应中存在诱导期和加速期两个阶段,诱导期内产酸反应为0级反应。
There are two stages, namely induction stage and speed up stage, in accelerated oxidation reaction. In the induction stage, the acid - forming reaction belongs to 0 grade reaction.
更多的利妥昔单抗组的患者在第一次注射后发生不良反应,大多数都是1或2级的。
More patients in the rituximab group than in the placebo group had adverse events, mostly grade 1 or grade 2, after the first infusion.
抗蚜威在黄瓜不同器官中的残留量随着时间延长而递减,符合一级反应动力学方程。
As time went on, the residual weight of pirimicarb in different organs of the cucumber decreased, which was in keeping with the first-order kinetic equation.
实验证明该反应对环氧基为一级反应,对甲基丙烯酸为零级,对季铵盐是0.71级。
The rate of reaction is first order with icspect to epoxy group, zero order with respect to methylacrylic acid, and 0.71 order with lespect to quaternary ammonium salt catalyst respectively.
设计一个数值模型用来描述反应物在明胶层中边扩散边与另一种反应物发生二级反应的动力学过程。
A numerical model was designed to describe kinetics for a reactant to diffuse with a second-order reaction with another reactant in a gelatin layer.
实验表明,环氧树脂与丙烯酸的反应为一级动力学反应。
The rate of reaction between novalac epoxy resin and acrylic acid obeyed first order.
实验表明,环氧树脂与丙烯酸的反应为一级动力学反应。
The rate of reaction between novalac epoxy resin and acrylic acid obeyed first order.
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