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The results showed that water content decreased first, then increased in the gastrula stage of embryonic development, reached the highest content at the second phrase larvae stage and then began to decrease from the third phase larva stage. The content of lipid in the dry weight increased with the embryonic development stages, but decreased at intramembranous nauplius stage, the second phase larva, and the infant stage of larvae development. The rate of lipid in wet weight decreased and the content of C20:4w6、20:5w3 and C22: 6w3 decreased.

结果显示，黑斑口虾蛄在胚胎和幼体的发育过程中，水的体积分数先降低，至原肠胚期开始升高，到第二相幼体期达到最高，之后又有所回落；脂类占组织干重的比率呈升高趋势，但分别在膜内无节幼体、第二相幼体和仔虾蛄期略有降低；脂类占组织湿重的比率呈降低趋势；花生四烯酸、EPA和DHA的体积分数都呈降低趋势。

The soil faunal specimens collected belonged to 4 phyla, 6 classes and 12 orders. Nematoda was the only dominant group of medium- and small-sized soil fauna, occupying 94.3% of the total, while Coleoptera and Hemiptera were the dominant groups of large-sized soil fauna, with the amount of 79.7%.

共获得土壤动物4门6纲12目，优势类群中小型土壤动物仅线虫目1类，占总捕获量的94.3%；大型土壤动物为鞘翅目和半翅目2类，占总捕获量的79.7%。

Students with sufficient intake of niacin and selenium exceeded 85%, that of protein was 50%, and the source was better.

烟酸、硒摄入充足的占85%以上；蛋白质摄入充足的占50%，但来源较好。

Students with sufficient sleep and exercise everyday are only one third of all. Nighty percent of students are non-smoking and non-chewng betelnuts and eighty percent of them are non-drinking.

健康相关行为方面：本校学生每日睡眠充足者只占l /3，运动量适当者亦只占l /3，不吸菸及不嚼槟榔者有九成以上，亦有八成五的学生不喝酒。

A clone from each genotype was randomly selected as representative for sequencing. The obtained 16S rDNA gene sequences had a similarity of 87%-100% with those in the GenBank (www. ncbi. nlm. nih. gov), and more than half of them had a similarity lower than 97%, being of new species. Based on phylogenetic analysis, the bacteria in the two soils were classified into 10 groups, with 5 groups in common. The dominant bacterial groups in the two soils differed obviously. In primeval forest soil, the dominant group was Proteobacteria, which had 39 genotypes, occupying 58.0% of all the clones; while in the soil of degraded ecosystem the dominant groups were Acidobacteria and Proteobacteria, which had 19 and 15 genotypes occupying 32.5% and 30.5% of all the clones, respectively. In the soil of degraded ecosystem, Proteobacteria group decreased while Acidobacteria group increased markedly, compared with those in primeval forest soil.

从每种基因型中随机选择一个克隆子作为代表进行测序分析，所有序列与GenBank数据库中序列的同源性为87%~100%，且两样地中均有超过一半的基因型序列与数据库中已知序列同源性低于97%，属于分类在"种"地位上的新发现细菌；通过系统发育研究将两样地的细菌分为10大类群，两样地共同拥有5大类群，但两样地的细菌优势类群明显不同，原生土壤为Proteobacteria，含39种基因型，占总克隆子数的58.0%，退化生态系统土壤为Acidobacteria和Proteobacteria，分别含19种和15种基因型，占总克隆子数的32.5%和30.5%；与原生土壤细菌类群相比，退化生态系统土壤Proteobacteria类群明显减少，Acidobacteria类群明显增加。

The emission quantity of sulfur dioxide after coal combustion lies on the combustible sulfur compounds, on the other hand, the noncombustible sulfur compounds are complex, a portion of it turn into sulfur dioxide, others leave in coal ashes.

工业SO2排放量占本地源SO2排放总量的81%，而其中火电厂SO2排放量占到了工业总排放量的63%，因此，我国的SO2排放总量控制，尤其是酸雨控制区和SO2污染控制区削减SO2总量的重点应放在燃煤电厂。

The results indicate, during the period of year 2000 ~2007, the sample firms totally implemented 972 competitive actions and the amount of market actions are 571, accounting for 58.7%; nonmarket actions 313, taking up 32.2%; synergy action 88 and the proportion is 9.05%.

研究结果发现，2002~2007年期间对象企业所实施的972个竞争行为中，市场行为被实施的数量为571次，比重为58.7%；非市场行为的数量为313次，占总数的32.2%；另外协同行为数量为88次，占总数的9.05%。

Result: Of a total of 33 cases of patients with nonunion, 24 cases were caused by operation and 9 cases by closed treatment.

结果：33例骨不愈合的病例中，手术所致占24例，闭合治疗所致占9例。

The total present value of forest resources mountainous area of Beijing is 314.35 billion yuan in 2003 at the discount rate 5%, of which, the use value is 297.50 billion yuan, accounting for 94.64%; the nonuse value is 16.85 billion yuan, accounting for 5.36%.

以5％的贴现率进行贴现后，2003年北京山区森林资源价值的现值为3143.51亿元，其中使用价值为2974.96亿元，占94.64％；非使用价值为168.55亿元，占5.36％。

Be afraid talk on the proportion that successful website holds all website, company of the gain in wanting to live under reality far holds proportion of all company numerary.

恐怕谈的上成功的网站占全部网站的比例，要远远低于现实生活中盈利公司占所有公司数目的比例。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！