比例性

In this section, the distributions of trace elements among vitrinite, inertinite and minerals, as well as their organic affinities are calculated by the introduction of Solari method and by the petrological analysis to all fractions obtained in the sink-float experiments.

通过浮沉试验，结合煤岩学分析，运用Solari方法，首次计算了不同地质背景煤中各种微量元素在镜质组、惰质组及矿物中的分配比例，并计算了微量元素的有机亲和性。

A considerable proportion of Xenopuslaevis B cells were also phagocytic.

相当比例的非洲爪蛙B细胞有吞噬性。

The ratios of pharyngolaryngeal disorders, respiratory diseases were much higher in GERD group than those in control group, such as pharyngitis, snore, bronchitis and asthma.

GERD组伴发咽炎、支气管炎、哮喘及打鼾的比例明显高于非GERD组，两组比较有显著性差异。

Here, we took demonstration study of the ecological impacts of disconnection from the river on fish recources in Zhangdu Lake. Our results showed that:(1) Fishery mode changed and the rate of wild fishery production changed from 95% in 1949 to less than 5% in 2002.(2) Fish species have decreased from 80 in 1950s to 52 at present, and the rate of migrant and potamic species decreased from 50% in 1950s to 30% at present.

我们以涨渡湖为例开展江湖阻隔后对单个湖泊鱼类资源所产生的生态影响进行研究，结果表明：江湖阻隔导致湖泊生产经营方式改变，使得野生渔业产量的比例由1949年的95%，降低到2002年的不足5%；江湖阻隔后湖泊鱼类种类由50年代约80种下降到现在的52种，其中，洄游性和流水型鱼类比重由50%下降至不足30

Here, we took demonstration study of the ecological impacts of disconnection from the river on fish recources in Zhangdu Lake. Our results showed that:(1) Fishery mode changed and the rate of wild fishery production changed from 95% in 1949 to less than 5% in 2002.(2) Fish species have decreased from 80 in 1950s to 52 at present, and the rate of migrant and potamic species decreased from 50% in 1950s to 30% at present.(3) Comparing with the linking lake, Zhangdu Lake had higher fishing production, larger individual size, fewer species number and lower diversity index of "mihunzheng" fishery, a universal fishing tool in Yangtze.

我们以涨渡湖为例开展江湖阻隔后对单个湖泊鱼类资源所产生的生态影响进行研究，结果表明：江湖阻隔导致湖泊生产经营方式改变，使得野生渔业产量的比例由1949年的95%，降低到2002年的不足5%；江湖阻隔后湖泊鱼类种类由50年代约80种下降到现在的52种，其中，洄游性和流水型鱼类比重由50%下降至不足30%；迷魂阵渔获物在单位产量、个体大小上极显著(p 0.01)地高于通江湖泊，但在物种数和多样性指数上则要低得多(p 0.01)。

But the mainest is economy investment and zoology sex investment prorata, latter size suffers zoology resource value and governmental policy decision.

但最主要的是经济性投资与生态性投资的比例分配，后者的大小受生态资源价值和政府政策决定。

Moreover, the "Without Redressive Action"、"Positive Politeness" and "Negative Politeness" these categories will be sorted by the used frequencies , then discusses their commons.

此外，也以「直接性言语行动」「积极性礼貌」和「消极性礼貌」三项的组合依使用比例的高低排列，探究其相同之处。

On day40 after infection,donor derived Thy-1.1~+ CD8Tm cells were detectable in various organs including peripheral blood,spleen,lymph nodes,and liver.These cells were CD44~,CD62L~/CD62L~ in phenotype and more importantly,these cells were readily detectable for intracellular IFN-γsecretion several hours after ex vivo restimulation with OVA_(257-264) peptide.

感染40天后，可以在包括外周血、脾脏、淋巴结和肝脏在内的脏器中检测到一定比例的Thy-1.1~+ CD8 T细胞，这群细胞具有记忆性CD8T细胞的表型特征，即CD44~，CD62L~/CD62L~，更重要的是，这群细胞在体外OVA_(257-264)肽再刺激数小时后即可检测到细胞内IFN-γ分泌。

This paper studies Pingan"scase from two aspects of the investment channels and yield levels. Through thecontrast of Pingan"s return rate with the average rate of insurance industry, this paperproves that the high return rate relates to the operation in capital market.

随着保险资金运用渠道及比例的不断放开，保险资金运用于资本市场可选择的投资工具包括股票、债券与基金，资金运用方式包括直接入市和间接入市，两者在保险资金运用的&安全性&、&收益性&与&流动性&方面呈现出不同的特点。

If continuously culture, all can enter the sexual generation and shape sporophytic young seedling.

继续培养均能进入有性世代形成孢子体幼苗，其中在山林腐殖土和壤土按1：1的比例混合的基质上最适于孢子萌发和幼苗生长，出苗量可达3500株／m^2；在杭州采集的紫萁孢子萌发后形成的原叶体、孢子体均比在湖北民族学院采集的耐高温性好。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。