查询词典 the human species

The second was the Convention on Biological Diversity to address the growing evidence of massive and planetwide species extinction at the hands of human activity

第二条是《生物多样性公约》，旨在以应对人类活动所导致的大规模的、在全球范围内日益严重的物种灭绝的迹象。

The analysis results indicated that the cause of wild animals was the population rampancy, species extinguishment, ecosystem decline and so on, but human disturbances were the original causes.

分析表明，兽害的成因有种群爆发、物种灭绝和生态系统衰败诸多因素，而人为干扰是各种现象的起因。

The ongoing loss of the vibration of gold upon Earth for 18,000 human years due to the strip mining of the Anu caused a massive fall in consciousness of all species.

由于这种剥夺，地球上的黄金振动持续丢失了1万8千人类年，导致了一切物种意识的大型下跌。

When the NP concentration exceeds 0.025 mg/L, the stability of DNA strands in shellfish will be affected and there will be a risk of carcinogenesis, mutagenesis and teratogenesis. Human health will also be affected due to seafood consumption. On the other hand, the DNA damage level and migration length show some difference among shellfish, oyster and clam exposed to the same nonylphenol concentration. This is because different shellfish species have different immunity to NP.

数据分析结果同时表明，在相同浓度的壬基酚处理组中，扇贝、牡蛎和文蛤血淋巴细胞的破坏率和迁移长度存在种间差异，这可能是由于这三种贝类对NP的免疫程度不同所致，但关于海洋生物对外界干扰因素存在不同免疫力的具体机制以及它们之间的差别，目前国内外的研究还不多见，具体研究还有待进一步的开展。

Lasius Tetramorium and Achaeta were the dominant groups that accounted for 49.20% of the total individuals. The results suggested that the types of land use affected the species richness and abundance, and human activity has a significant impact on the soil macro-animals community. Agricultural activity reduced soil macro-animal diversity, but did not change their vertical distributions in the soil profile. The results also showed that the differences in the composition of the soil macro-animal community between the middle plain and the west plain in Jilin Province were mainly explained by the dominant group density and rare group numbers in all habitats.

分析结果表明：大型土壤动物类群空间分布的广狭与个体数量的多寡在吉林省中西部平原区呈现出明显的一致性；中部平原区与西部平原区大型土壤动物群落组成存在显著差异；中西部大型土壤动物个体数量差异主要体现在优势类群方面，类群数量差异主要体现在稀有类群方面；土地利用差异明显影响大型土壤动物个体密度和类群数分布，其中农田和居民点园地土壤动物个体密度和类群数明显减少，但对土壤动物的垂直分布没有影响。

O the soil surfaces due to the less proportion of the activable forms. The results of species analysis also indicated that human activities not only led to higher accumulation of some heavy metals, but also induced the increase of their mobility and bioavailabily, which caused a greater ecological risk by these heavy metals.

矿区土壤重金属元素的生物有效性系数结果表明，重金属中Cd、Mn的生物有效性系数最高，Co、Pb、Zn的生物有效性系数次之，Cu的生物有效性系数最低，说明Cd、Mn元素的生物可利用性强，由此带来的环境危害也较大。

Carotene and bixin inhibited the of MCF-7 human breast cancer cell significantly. The effects of carotenoids were pleiotropic.β-Carotene can activate PPARγ signal pathway and regulate expression of the downstream and relative genes, and impel cytochrome C liberation from mitochndria and increase the level of reactive oxygen species in cell.

胡萝卜素与胭脂树橙显著抑制乳腺癌MCF-7细胞的生长，β-胡萝卜素的抑制作用可能是多效性的，一是激活PPARγ信号系统，调节PPARγ下游基因及相关基因表达，另一个是促使线粒体中的细胞色素C释放，引起细胞内活性氧生成增加，导致细胞活力下降或坏死。

But at the same time,itexisted in the fact that the water environment was amended,showingthat many lakes and ponds such as Hong Jiannuo Lake appearing andexpanding in the end of Qing dynasty.4.The vegetation in Mu Su Desert passed through several phases inhistorical times,the main phases are:the species composition ofvegetation community was gradually simplified;xeromorphous and sandyplant increased;the status of desert vegetation rose evidently.However,the change of vegetation zonation means that forest plainchanged into drought plain did not occur.5.The main modality of Mu Su Desert land degenerating has beendesertification,it had occurred before human activities intervenedintensively.Two-thirds of land has been desertification at variousdegrees.

但与此同时，也存在着局部的水环境改善，突出表现为红碱淖等湖沼在清末民初的出现和扩大。4、毛乌素沙地的植被在历史时期经历了群落种类组成渐趋简单、旱生沙生资源植物增加、荒漠植被地位明显上升等变化，但是并不存在由森林草原到干草原的地带性植被变化。5、沙漠化是毛乌素沙地土地退化的主要表现形式，在人类活动强烈干预以前就存在着，秦汉以来，有大约2／3的土地发生了程度不同的沙漠化。

The species of the environmental hormones and their detriment to the environment and human beings were summarized, especial endocrine disruptors chemicals in the aquatic system.

简述了环境激素，特别是水体中存在的内分泌干扰物的种类及其对环境和人体健康造成的危害。

Theory contends that the goonch has long scavenged the half-burned human corpses from these funeral pyres. This diet may have helped the goonch — or at least a few members of the species — grow to unusually huge proportions.

有理论说，goonch鲶鱼一直在吞食这种火葬后半熟的人类尸体，也许是这种食物帮助goonch鲶鱼----或者至少是这一物种中的一些成员----长到了超乎寻常的巨大体形。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。