只有在全球气温变化开始和海平面反应之间的短暂滞后期间,适应气候变化的物种才能从赤道向高纬度地区迁移。
Only during the short lag between onset of global temperature change and sea level response can warm-adapted species migrate from the equator toward higher latitudes.
摄入了吗啡的老鼠很可能会发生血液中毒,因为通常存在于肠道的细菌会通过迁移到血液中来对吗啡做出反应。
Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intestine typically respond to morphine by migrating into the bloodstream.
电荷转移和此过程(化学反应和表面之间的材料迁移)之间更准确的关系目前还不太清楚。
The exact relationship between the charge transfer and the processes seen here-chemical reactions and the transfer of materials between the surfaces-isn't clear at this point.
野生动物生物学家相信随季节迁移的水鸟有一种与生俱来的感应能力,可以察觉到大风雪的前兆,并对大气压力的变化特别有反应。
Wildlife biologists believe migrating waterfowl have a built-in sense to detect the approach of large storms and are particularly responsive to changes in barometric pressure .
原住民对《印第安人迁移法案》的反应不一。
在该反应体系中质子迁移过程反应活化能不高,也是能发生的。
In the reaction system, the activation energy of the proton transfer process is not very high, and it can also happen.
实验证明,该方法操作简便,是研究ITIES界面上电荷迁移反应的一种有效工具。
The results showed that the microcavity electrode would be a useful and efficient tool to investigate the charge transfer reactions at ITIES.
这一反应还伴随着羧基的迁移以及乳胶粒膨润、 溶胀和压缩的形态变化过程。
In the meanwhile, the various. morphology of the latex and the migration of the carboxyl group are also discussed.
研究了在铜粉和镍粉反应形成固溶体组织的过程中,影响铜粉和镍粉界面扩散和迁移的因素。
The affecting factors on interface diffusion and migration of Cu and Ni powders have been investigated during the process of Cu Ni solid solution which be formed by reaction of Cu and Ni powders.
这些级联反应引起细胞形态学上的进一步变化,如极化、突起、黏附,最终导致细胞的迁移运动。
Then cell morphological changes are induced, such as polarity, protrusion, and adhesion, which lead to the migration of endothelial cell at last.
分析了影响碱金属迁移的因素及释放出来的气态碱金属在炉内的反应过程。
The effect factors of alkali metal migration and their reactions in the furnace were analyzed.
论述了空心阴极放电时,其内部化学反应生成物的迁移、扩散、蒸发和溅射。
While hollow cathode being discharged, migration, diffusion, evaporation and sputtering of reaction products were analyzed.
采用量子化学MNDO法,计算了氟代甲酰胺和N—氟代甲酰胺的1,2—氢迁移异构化反应势能面上的反应路径。
The reaction pathways of 1,2-hydrogen migration isomerization on the potential energy face have been calculated by the quantum chemistry, MNDO method.
镨也是与矿化剂反应后,以气态迁移到锆石反应位置的。
Praseodymium reacts with mineralizer, and is transported in vapor state to the reaction site of zircon.
因此对表生条件下,含铊矿物的氧化溶解动力学以及反应性迁移的实验研究具有重要的现实意义。
It is very important to carry out the kinetic study of the oxidation and reactive transference of Tl in hypergene condition.
对废轮胎在鼓泡流化床热解反应器中热解时硫的迁移行为进行了试验研究,并基于带偏差单元的IRN神经网络对其进行了预测。
The sulfur transformation during pyrolysis of used tires is studied in BFB reactor, and IRN neural network model is developed to test against observed behavior.
本文以研究二茂铁硅烷的硅氢化反应作为重点,以期通过硅氢化反应来解决二茂铁衍生物作为燃速催化剂在固体推进剂中的迁移问题。
This thesis is focused on the hydrosilylation of ferrocenylsilanes, expecting to solve the problem of migration of ferrocene derivatives as combustion catalyst in solid propellant.
RF电场被施加于离子迁移谱仪的电离、反应以及分离区中的离子。
A RF electric field is applied to the ions in ionization, reaction and separation region of ion mobility spectrometers.
评述了阳离子型聚合中电子重排、基团迁移异构化聚合反应和机理。
In this paper, the electron rearrangement, group transfer isomerization reactions and mechanism in carbocationic isomerization polymerizations are reviewed in detail.
本文介绍渣—铁之间静止状态下的反应对高炉内硅迁移曲作用及炉渣成份和渣铁湿度对硅迁移的影响。
This paper introduces the effect of reaction at static state and che influence of slags composition, temperature of slags and hot metal on silicon transmission in the blast furnace.
对渣相中氧离子迁移的电化学进行了研究,提出具有电化学特征的渣相氧离子流动力学模型此模型能较为全面地解释各种反应现象。
The electrochemistry of oxygen ion transport in slag has been studied and a kinetic model with electrochemical characteristic representing oxygen ion immigration has been worked out.
相反,EGF反应性神经干细胞快速增殖,易于传代,较少迁移和分化。
In contrast, EGF-responsive neural stem cells proliferated more rapidly, migrated and differentiated less, and were passaged more easily.
在固化期间,链的形成先于交联反应,最终抑制所有偶极子的迁移性。
Chain formation precedes the crosslinking reaction that ultimately suppresses all dipole mobility during curing.
在电场作用下,电子与空穴分离,分别迁移到粒子表面的不同位置,与溶液中相似的组分进行氧化和还原反应。
In the electric field, and thee-hole separation, were moved to different locations on the surface of particles, and the solution is similar to the component for oxidation and reduction.
用氢酶如何催化代谢物上氢的氧化或质子的还原以及配合态液中氧化还原过程的电子迁移规律阐释了生物的氧化还原过程中的电催化反应机理。
The electricity-catalyze mechanism is explained by Hydrogenases how to catalyse the oxidation of hydrogen or to the reduction of protons of metabolism and the el.
离子迁移率、反应物离子的种类和产量与漂移管工作温度有很大的关系。
The ion mobility was measured at different temperatures and the effects of the temperature in drift tube on the variety and yield of the reactant ions and product ions were discussed.
同时,迁移集团的迁移能力也对反应的选择性有很大的影响。
Furthermore, the migration ability of substituent of ketone had a significant impact on selectivity.
结果表明:加入甲基丙烯酸有利于胶粒的稳定和形成规则的核壳胶粒。半连续加料不会形成完全反转的核壳结构,但是,核层在反应过程中由于聚合物簇的迁移会造成形变。
It was shown that the addition of functional monomer methyl acrylic acid could not only improve emulsion stability but also be advantageous to formation of regular core shell structure.
本文讨论基于单能静态各向同性迁移方程的原子核反应堆系统的最优控制问题。
The study on applying the algorithm of global predictive control with self-adaptive in the power control of the nuclear reactor;
本文讨论基于单能静态各向同性迁移方程的原子核反应堆系统的最优控制问题。
The study on applying the algorithm of global predictive control with self-adaptive in the power control of the nuclear reactor;
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