后者涉及氢转移的同时逐出中性分子碎片（N，O-双齿配体）。
The latter process involves the expulsion of the neutral species (N, O-bidentate ligands), accompanied by hydrogen migration.
对光谱进行理论指认并讨论了从中性分子到离子谱带红移的原因。
The spectra have been assigned theoretically and the red shift of spectral band from molecule to cation has been discussed.
平缓衰减区中的平均电子密度约为中性分子密度的十万分之一，并且可以覆盖较大范围。
The average electron density in linear attenuation zone is about 10 ~ (-5) of neutral particle density, and can overcast wider area.
在离子运输和分离的过程中，提升后的离子能量水平防止了离子与谱仪内的中性分子进行团簇。
During the ion transportation and separation process, the elevated energy level of ions prevents them from clustering with neutral molecule inside the spectrometer.
研究了相转移催化剂(PTC)在液固相体系中，转移萃取非解离型中性分子氰化亚铜的过租。
Transfer of non dissociated neutral molecule CuCN in solid-liquid system by phase transfer catalysts is investigated.
目的为了验证草酰氟中性分子(FCO)2光谱分析的结果和进一步研究2种构像的振动模式。
Aim To validate spectrum analysis of oxalyl fluoride neutral molecule (FCO) 2 and study vibrational mode of the two configuration.
用AM 1半经验方法，优化了吲哚和苯酚中性分子、正离子自由基和负离子自由基的几何构型。
The geometries of neutral indole and phenol, as well as their cation radicals and anion radicals, have been optimized by using AM1 method.
利用缓冲体系的平衡移动，结合不同的电极进行电势法检测，可间接测定样品中各种离子甚至中性分子的浓度。
Using equilibrium shift of buffer solution, indirect determination of a number of ionic even molecular components by FIA in combination with potentiometric detection can be realized.
因此如果我们把它们都加起来，这个分子上应该没有净电荷，如果这个分子是中性的话。
So if we add them all up, there should be no net charge on the molecule, if the molecule is neutral.
这分子是电中性的，但右边要带一点负电荷，而左边要带一点正电荷。
The molecule is net neutral, but this right end is a little bit more negative and the left end is a little bit more positive.
早期期间宇宙冷却到足以使一种弥漫的电中性气体云充满了宇宙的分子氢形成。
It was during the Dark Ages that the universe cooled enough to allow molecular hydrogen to form, filling the cosmos with a diffuse cloud of electrically-neutral gas.
所有的物质都是由分子构成的，而所有的分子内都有微小的原子、带正电荷的质子、中性的中子和带负电荷的电子。
All materials are made up of molecules, and all molecules have tiny atoms, with positively charged protons, neutral neutrons, and negatively charged electrons.
初步研究结果表明，这类分子钳受体不但对中性小分子具有识别性能，而且对D/L氨基酸甲酯具有对映选择性识别性能。
The preliminary results indicate that these chiral molecular tweezers not only recognize neutral molecules, but also show enantio-selectivity for D/L-amino acid methyl esters.
有些分子离子断裂成为较小的子离子和中性碎片。
Some of the molecular ions fragment into smaller daughter ions and neutral fragments.
重要的是记住分子式是代表中性化合物，正负电荷加和为零。
What is important to remember is that the formulas represent neutral compounds where the positive and negative charges add to zero.
醇或未酸化的中性胺分子可与胺盐以氢键作用构成胶团的外壳，其作用方式有两种；
The alcohol and unacidified neutral amine molecules constituted the exterior shell of the micelles by hydrogen bonding in the two modes: side by side or head to head.
初步研究表明，这类裂缝型受体不仅对中性小分子具有优良的识别性能，而且对D/L氨基酸甲酯具有良好的手性识别能力。
The preliminary results indicate that these molecular clefts not only recognize neutral molecules, but also show good enantio selectivity for D/L amino acid methyl esters.
摘要：分子标记中性中性的假设作为大多数分子生态学的重要论据。
Abstract: molecular markers of neutral neutral hypothesis as the most important argument of molecular ecology.
本文对由115个水分子包围一个中性缬氨酸分子所组成的分子集团做了蒙特卡罗模拟。
The Monte Carlo simulation is performed for a cluster consisting of a neutral valine molecule surrounded by 115 water molecules.
论文详细研究了高灵敏度高选择性碘离子电极中性载体（金属配合物）分子的设计。
The work performed and results obtained are summarized as follows:This paper reports design of neutral carrier for solvent polymeric membrane iodide electrode with high sensitivity and selectivity.
木村资生的中性学说反映了生物大分子的部分规律。
相对分子质量在1 000~10 000的中性亲水性有机物，主要通过堵塞膜孔而造成膜通量缓慢下降。
The slow flux decline was mainly caused by neutral hydrophilic fraction of organics with MW between 1 000~10 000, which plugs membrane pore.
DNA分子进化中，对核苷酸替换的选择可呈选择中性或选择倾向性。
The choice of nucleotide changes in DNA evolution can be either selectively neutral or biased.
中性论者与选择论者都试图解释生物环境适应与分子变异之间的关系。
The scientists both from the neutral theory and the selection theory are devoted to explaining the relationship between the molecular variation and the environmental adaptation.
与中性态相比，带电态下其分子结构表现在C - C键的键长及环与环间的扭转角发生显著的改变。
Comaring with the neutral states, the bond lengths and the inter ring twist angles of the charged states are changed obviously.
其配体是唾液酸化的路易斯寡糖或类似结构的分子，在中性粒细胞、嗜酸性粒细胞和正常骨髓前体细胞上大量表达。
Its ligand is sialyl Louis oligosaccharides or similar molecular structure, and expresses in neutrophils, eosinophils and normal bone marrow precursor cells.
哺乳动物氨基酸的跨膜运输由多种氨基酸转运载体蛋白介导，其中L型氨基酸转运载体1（LAT1）属于L系统，主要转运大分子支链氨基酸和芳香族中性氨基酸。
L-type amino acid transporter-1 (LAT1) is a member of the sodium-independent amino acid transport system L and transports large branched-chain and aromatic neutral amino acids.
探讨了前药的体外释药性能，前药系统在中性和酸性磷酸盐缓冲液中均能释放出活性药物分子。
Nanoparticles were well-dispersed with spherical shape, and their surface zeta potentials were slightly positive. The kinetics of hydrolysis for drug delivery system was investigated.
探讨了前药的体外释药性能，前药系统在中性和酸性磷酸盐缓冲液中均能释放出活性药物分子。
Nanoparticles were well-dispersed with spherical shape, and their surface zeta potentials were slightly positive. The kinetics of hydrolysis for drug delivery system was investigated.
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