百分数

The percentage of insoluble keratin material was determined gravimetrically.

定量测定不可溶解的角蛋白百分数。

AMOVA analysis revealed significant genetic difference (Fst =1. p.001), the use of both fragments is recommended for species differentiation of Haliotis ovina and H. asinine .

分子变异分析表明羊鲍和耳鲍物种间的变异组成为0.50，变异百分数为100.00，羊鲍和耳鲍物种间的遗传分化显著(FST=1，p 0.001)

AMOVA analysis revealed significant genetic difference F(subscript ST=1, P.001, and the use of the gene fragments is recommended for differentiating Haliotis ovina from H. asinina.

分子变异分析表明羊鲍和耳鲍物种间的变异组成为0.50，变异百分数为100.00，羊鲍和耳鲍物种间的遗传分化显著F(下标 ST=1， P.001。

Rep-PCR method was used to conduct cluster analysis to the 39 bacterial isolates. rep-PCR analysis revealed that the 39 bacterial isolates could be divided into 12 clusters at the 0.9 dissimilarity percentage level. The 39 bacterial isolates had their own specific band patterns, showing obvious genomic heterogenicity and rich genotypic polymorphism genetic diversity between each isolate.

采用rep-PCR技术对39个细菌分离株进行聚类分析，在rep-PCR图谱的相异百分数为0.9的水平上被聚类为12个类群，39个分离株各自具有独特的带型，说明各细菌分离株的基因组之间存在显著异质性，表现出丰富的基因型多态性。

By using white copper alloy tablet to determine Ni - Cu- Zn X - ray fluorescence instensity qualitively, and doing intensitive normalization may semi - quantitatively analyse major components percent, the results have shown that there is obvious absorption and enhancement effect.

直接用白铜合金片样定性扫描测定Ni、Cu和Zn的X-射线荧光强度值，作强度归一化可以半定量确定主量元素质量百分数，结果发现元素之间有明显的吸收—增强效应。4 Th normalization

Results The percentage of animals performing IT behavior, the numbers of body bends inside and outside the training temperature, and the expression patterns of AFD and AIY neurons were similar to those in control animals at 36 and 48 h after training; whereas when extending to 60, 72, and 84 h, locomotory behavior defects were observed in the assayed animals, suggesting that this thermal tracking model is feasible for analyzing LTM at 36 and 48 h after training.

结果 训练后36与48 h，线虫的IT 百分数、温度趋向性模型内外的头部摆动频率、以及AFD和AIY神经元的表达模式与对照组相似，而训练后60、72和84 h的线虫则表现出运动行为上的缺陷，表明温度趋向性模型适合于在训练36和48 h后的线虫中进行长时程记忆的考察。

Exercise with above proper intensity has bad effect on the development of bone tissue morphous.

3适宜强度的负重游泳运动对生长发育期大鼠骨组织形态中骨小梁面积百分数骨小梁厚度、骨小梁数量和骨小梁分离度；结构力学中的载荷和桡度均有良好的效果。

RESULTS: Totally 57 rats enrolled in this study, all animals completed Hot pain allergic symptom could not be observed on rats in experimental group during the whole experimental process, but continuously appeared in discharge percentage of nerve fibers at the central end of experimental rat sciatic nerve was remarkably lower than that of the control group 6.79％Sympathetic postganglion nerve fiber budding was not obvious in the slices of entire L4-5 dorsal root neuroganglion of injury side in 6 experimental rats,and basket-shaped cell could not be observed, but sympathetic postganglion nerve fiber budding was obvious in 2 rats in control groups with altogether 41 basket-shaped cells observed.

电生理实验：实验组大鼠坐骨神经中枢端的神经纤维自发放电百分数显著低于对照组(6.79％，46 7％)。③背根神经节切片荧光染色结果：实验组6只大鼠损伤侧L4-5的全部背根神经节切片中看不到明显的交感节后神经纤维芽生，没找到篮状细胞，而在对照组2只大鼠损伤侧L4-5的全部背根神经节切片中可看到明显的交感节后神经纤维芽生，共找到篮状细胞41只。

In this part, the densities of sodium benzoate, sodium nitrobenzoate, sodium chlorobenzoate and sodium methylbenzoate in DMFwater mixed solvents have been measured at 298.15K with an Anton Paar Model 55 densimeter. From these densities, apparent molar volumes and partial molar volumes have been calculated, transfer volumes from water to DMF-water mixtures and substituent contributions to the transfer volumes have also been obtained. Solvent and substituent effects are discussed in detail. The Scaled Partical Theory has been applied to the ternary solutions to evaluate the partial molar volumes of cavity formation and the volumes change associated with solute-solvent interaction.

选择了含有取代基团的芳香类有机电解质，主要是苯甲酸钠、硝基苯甲酸钠、氯苯甲酸钠和甲基苯甲酸钠的邻、间、对同分异构体作为研究对象，用DMA 55型振荡管密度计测定了它们在不同质量百分数组成的DMF-水混合溶剂中的密度，利用这些密度数据，计算了表观摩尔体积和偏摩尔体积，得到了这些单取代苯甲酸钠从水到DMF-水混合溶剂中的迁移偏摩尔体积及苯环上不同位置的取代基对迁移偏摩尔体积的贡献值，讨论了溶剂效应和取代基效应，并将定标粒子理论应用于此三元电解质溶液中。

For the available of individual endothermic peak of crystal structure transition at low temperature and the enthalpy change of pure pentaerythritol in different system, the concentration in mixtures and complex coating systems could be determined.

利用在较低的温度下复杂体系中季戊四醇的晶型转变吸热峰独立存在的特点，根据其在不同混合体系中的焓变，确定该组分在混合体系及涂料中的质量百分数。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。