查询词典 valencies

With some examples, the correlat ions between the thermal expansion coefficients of minerals and the types of cr ystal structures, the nature of chemical bonds, the valencies of ions , the interionic distances, the percentage ionic characters, the electronic conf igurations of ions and the chemical compositions are discussed and summarised . The crystal chemistry approach has been used in the calculation of the th ermal expansion coefficients for minerals with simple structures and composition s.

晶体化学方法是研究矿物热膨胀系数的有效方法，但由于矿物的热膨胀系数和晶体化学参数之间的定量关系尚未完全弄清，目前仅仅能对简单结构矿物的热膨胀系数进行计算，结构、成分较复杂的矿物的热膨胀系数计算尚缺乏好的晶体化学模型。

The graphic texture does not demand to be set in a specific style; it demands the effect of its modification or the play of valencies among styles, the vagueness of the difference of its effects.

用字体构成的文字行的图形特质不应用一种特定的风格来设定；而应对其修改完善而得到一种效果，或是在不同风格组合之间游戏，一种由不同的效果差别而产生的模棱两可。

Carbon has 4 valencies.

碳的化合价是四价。

The valencies that labled to IgG with HRP, FITC and biotin are reached effective valencies. The standard curve that rChIFN-γand McAb reflect good linear correlation. Then they have significant reproducibility and stability .

重组鸡γ-干扰素对单抗绘制OD值-抗原浓度标准曲线具有良好的线型关系，且二者之间具有较好的特异性、重复性和稳定性。

It makes a integral study of the Chinese verb "Chi" through two ways: isemantic descriptions — variable rules of meaning of V-N construction , referentical status of object-actant noun; iisyntactical descriptions — division and combination of actants or semantic valencies; positive and negative compatible proper.

具体通过语义和句法描写两大途径切入：i动宾构造的意义&变异规则&、题元名词的&指称&地位分析；ii题元或语义配价的裂变及合并、兼容共现特征和转换特征的分析。

Cations of higher valencies are adsorbed more strongly to surface active sorption sites, with the following order: M+(Na+、K+、NH＋4)2+(Ca2+、Mg2+、Zn2+)3+(Al3+).

其影响趋势主要为价态的影响，即价态越高，竞争吸附能力越强：M+（Na+、K+、NH＋4）2+（Ca2+、Mg2+、Zn2+）3+（Al3+）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。