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- Then, a surface area of the active group was introduced, together with a molecular surface area and a third-order molecular shape index, which reveal a tota. 为此,引入了与取代基相关的取代基活性基因表面积,再加上反映分于总体性质和形状的分子表面积及三阶形状指数,所得回归方程较好地反映了结构和毒性关系。
- molecular shape indices 分子形状指数
- Investigation into aerobic biodegradation of substituted phenols by molecular shape indices and electrotopological state indexes 用分子形状指数、电拓扑态指数研究酚类化合物的生物降解性
- Molecular shape index 分子形状拓扑指数
- These results indicate that molecular shape and pliability are determinants of glomerular permeability. 结果表明分子构型和柔顺性在肾小球的通透上具有作用。
- Molecular shapes :theoretical models of inorganic stereochemistry ? 请问你第二本书的全称是这样吗?
- The composition, molecular structure, molecular shape, solubility and film-forming methohs of maize zein were summerized in this paper. 本文介绍了玉米醇溶蛋白的组成、分子结构、分子形状及玉米醇溶蛋白的溶解性、成膜特性和提取方法;
- The composition,molecular structure,molecular shape,solubility and film-forming methohs of maize zein were summerized in this paper. 本文介绍了玉米醇溶蛋白的组成、分子结构、分子形状及玉米醇溶蛋白的溶解性、成膜特性和提取方法;
- The sequence of correlation with locule number was sepal number, fruit weight and fruit shape index. 相关分析表明,番茄心室数与萼片数的相关性最大,其次为单果质量,而与果形指数的相关性最小。
- In nematic liquid crystal, the anisotropy of the molecular shape leads to phase transitions from isotropic phase to nematic, from unixial nematic to biaxial nematic. 在向列相液晶中,由于液晶分子形状的各向异性,系统可以产生由各向同性相至单轴向列相以及由单轴向列相至双轴向列相的相变。
- In this experiment,egg shape index,egg weight loss in the incubation,allantoic and amniotic fluid volume were mensurated and analysed. 通过孵化试验,研究了蛋形指数对蛋壳强度、孵化失重、羊水及尿囊液量的影响。
- However, serf-pollinated fruit of Guiwei litchi showed no significant difference from cross-pollinated fruit in fruit shape index and content of sugars. 桂味荔枝自交授粉果在果形指数、总糖含量方面与其它品种授粉果差异不显著。
- Increasing biaxiality of molecular shape, the system will form a para-biaxial nematic phase at higher temperature.Decreasing temperature, the system will continuously enter into normal biaxial phase. 增加分子的双轴性,可使系统在较高温度下诱导出准双轴相,降低温度,系统连续地进入双轴相。
- But now in the era of engineering, biochemists try to decipher the pathways between gene code and protein folding to see if they can engineer the sequence of steps needed to create a molecular shape. 然而,在如今的技术时代,生物化学家们努力破译基因代码和蛋白质折叠之间的路径,要看它是否能处理创造一种分子形式所需的步骤顺序。
- Means of egg shape index for genotype JL and JJ, LL, FL of MCW0258 were significantly lower than those of others. The allele J and L of MCW0258 had a significantly negative correlation with egg shape index. 标记MCW0258中,JL基因型的蛋形指数均值最低,JJ、LL、FL基因型的蛋形指数均值也较低,并与其它基因型差异显著,说明等位基因J、L可能与蛋形指数存在显著负相关。
- I am continually amazed by the realization that people today can fabricate in days the kinds of molecular shapes that nature took millions of years to develop. 想到现代人在几天内就能制造出来的分子形式,可是大自然花了几百万年才得以成形,每每让我惊叹不已。
- Average boundary length and patch shape index have a multiple impact which can make the patch area and boundary number a very good linear relation during the expanding and contracting process. 斑块面积增减过程中形状特徵和平均边界长度的复合变化影响导致大型城镇和农业斑块面积和边界数量之间呈简单的线性关系。
- With the decrease of patch size, the patch fragmentation index and patch fragmental dimension increased, while the patch shape index and the plant community diversity index in the patches decreased. 随着湿地斑块面积的逐渐减小,斑块破碎化指数和分维数逐渐增大,形状指数和斑块内植物群落多样性指数逐渐减小;
- The structure of cermets indexable milling cutter and the shape indexable blade are introduced on the paper. 论文说明了研制的金属陶瓷可转位铣刀的结构及可转位刀片的形状,分析了金属陶瓷可转位铣刀的角度的选择。