分子性

The translocation of Gq α has been proposed as one of the molecular mechanisms to control photoreceptor sensitivity.

Gq蛋白α亚基的移位被认为是控制感光细胞光敏性的重要分子机制之一，在光电传导中起分子开关和信号放大作用。

The planarity and the average degree of the bond of the initiators are discussed by the full-matrix least-squares on F〓.

通过最小二乘法计算结果，讨论了分子的平面性及键长平均化程度，诠释了分子内电荷转移的趋势及有可能的引发机理。

The result showed that the assembly of the constructed molecules agreed with the actual mid-boiling points, the concentration of structural groups, average molecular weights, and the ring and side chain distributions. The correlation of properties between pure compounds and complex mixtures of heavy oils could be built by the proposed method.

验证结果表明，除个别结构基团的摩尔质量误差较大外，构建分子系综中沸点、统计结构基团的摩尔质量、相对分子质量、环和侧链分布均与实测值相近，与重油组成具有等效性。

The structural relaxation parameters of PES-C are obtained by curvefitting of experimental datas according to KWW equation and NMphenomenal model. These parameters are limiting enthalpy relaxation 〓,non-exponentiality parameter β, characteristic relaxation time log 〓,non-linearity parameter x, and so on. It is found that the structural behaviorhas a strong dependence of the change of molecular weight for differentmolecular weight PES-C samples.

我们用分子链段的运动性随分子量的变化对此作了解释，同普通柔性链高聚物相比， PES-C的分子链的中间部分所受的限制更为强烈，相对只有链端部分可以相对自由运动。

A compromise between the implicit and explicit models, known as discrete-continuum, cluster-continuum, semicontinuum, orsupermolecule-continuum model, is to include several solvent molecules around the solute into the QM part, but the rest bulk solvent is treated with the continuum theory.

结果表明：(1)，离散—连续组合模型既在从头算水平考虑了溶质分子和第一溶剂化层中溶剂分子间的短程作用，又包含了溶剂效应的长程静电作用；既包括了量子力学的精确性，又利用了连续场的高效性。

Methods 30 BALB/c mice were randomly divided into three groups, normal control group, 100, 200 mg/kg APS intraperitoneal injection groups. After one week, weight the mouse spleen, account the splenetic index. Collect the mouse bone marrow cell, induced and cultured with rmGM-CSF and rmIL-4. With inverted microscope to investigate the morphous of DC cell. The phenotypes of DC were detected by flow cytometry and the expression of the GM-CSF protein in serum was tested by ELISA.

分别设对照组及APS 100、200 mg/kg 剂量组，腹腔注射，体内诱导小鼠髓源性DC前体和未成熟DC，称量脾重，ELISA检测血清中GM-CSF表达量，倒置显微镜观察细胞生长状态，电镜检测细胞形态，流式细胞仪检测CD11c、MHC-Ⅱ类分子及协同刺激分子CD80、CD86表达水平。

Based on the introduction of quantum numbers and bonding parameters,a novel molecular topological index ~A~was suggested.

通过引入量子数、键参数，认为分子的性质与其中各原子的电负性、价电子数、成键电子数、价层主量子数及各化学键的键长有关，提出了一种新的分子拓扑指数mAY。

Molecular mechanics was introduced into the field of molecular recognition of chiral SalenZn for the first time. The minimal energy conformations of host-guest system were obtained with Tripos force field. The difference of the energy of L and D-amino acid esters system was mostly attributed to the difference of electrostatic energy.

首次将分子力学的方法引入手性Salen金属配合物的识别研究体系，用Tripos力场研究了主体Salen-Zn与氨基酸酯缔合后的体系最低能量构象，分析了L、D型两个体系能量差异的主要来源，即分子识别的主要根源是静电能的差异。

The variation of the molecular motions of lysozyme and water in the process of hydration and tnermodcnaturation has been discussed by the changes of line-width parameter with hydration and temperature.

用线宽参量随水合度及温度的变化讨论溶菌酶在水合及热变性过程中溶菌酶分子及水分子运动性的变化。

The effects of reaction conditions on molecular weight and yield of water-soluble chitosan were studied.

研究了反应条件对水溶性壳聚糖分子质量和产率的影响，结果表明，分子质量随着反应温度的升高而增大，随脱乙酰度的增加而减小。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。