阶层

Ecologists assign every organism in an ecosystem to a feeding level ,or trophic level,depending on its source of food or nutrients.

生态学者认为每个生物在生态系中的哺食阶层和营养阶层它所依靠的来源是食物和营养物。

It is from this "underclass", and those who take advantage of it, that most of the violence springs , the violence which is one of the least pleasant aspects of American society.

正是这个"匮乏阶层"以及那些欺压利用这个阶层的人造成了社会上的大多数暴力事件，构成了美国社会最令人不悦的一面。

He should then feel free to make his views known to the absentee owners. Directors seldom do that, of course. The temperament of 23 www.buffettism.com 巴菲特研究中心 Research Centre for Buffettism many directors would in fact be incompatible with critical behavior of that sort. But I see nothing improper in such actions, assuming the issues are serious. Naturally, the complaining director can expect a vigorous rebuttal from the unpersuaded directors, a prospect that should discourage the dissenter from pursuing trivial or non-rational causes.

第二种就像是发生在伯克希尔的，具控制权的大股东本身也是经营阶层，在某些公司，经过特殊的安排，将公司的股权按投票权重的不同分成两类，也会产生这种情况，在这种情况下，很明显的董事会并非所有权人与经营阶层之间的中介，且除非经由劝说，否则董事会很难发挥改变的影响力，也因此要是老板经营者本身的能力平庸或很差劲或不顾他人，则董事除了表示反对以外，别无他法，而要是与老板经营者没有关系的董事碰巧做出相同的结论，有时或许还有用，但大部分的状况下是无济于事的。

They consider themselves upper middle class, but in Obama's America they don't exist anymore.

他们认为自己属于中上阶层，但在奥巴马看来，他们这个阶层在美国不存在。

The economical changes resulted in the corresponsive movement in social relationship. The Bakufu government executed the warrior-farmer separation policy. The bushi lived in cities as the ruling class.

由于幕府实行&兵农分离&制度，让作为统治阶层的武士居住到城市，脱离了农业和工商业等经济领域的正常活动，成为靠食邑或俸禄过活的寄生阶层。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。

One defender of the policy is N. Vasudevan, chief official of the Kafkaesque vision of bureaucratic hell that is the Backward Classes, Most Backward Classes and Minorities Welfare Department in Chennai, where workers languish behind mountains of never-opened files.

这项政策的另一个拥护者是有着卡夫卡式古怪幻想的政务长官 N ·万瓦苏德万，他把金奈地区的落后阶层、最落后阶层以及少数民族福利局看作是官僚主义所造成的地狱，工人们在小山一样永不开封的文件后苟延残喘。

The results from statistic data analysis using the statistic software SPSS15.0 for descriptive statistics, chi-square evaluation, laddered logistic regression, factors analysis, credibility analysis, variables analysis, and multiple comparison are as follows: I. An analysis of the prominently related variables with whether or not to receive cervical smear screen of tendency factors, enabling factors and needs factors by using the logistic regression model was performed.: 6 variables of tendency factors with predictive value as to whether a woman receive cervical smear screen or not include age, marital status, educational level, family structure, religion, and the knowledge of free smear examination offered by mandatory citizen health insurance; 4 variables with enabling factors with predictive value include average monthly income, district, whether receiving telephone or letter notices in the past year, and the degree of convenience of the examination location. One variable of needs factors with predictive value: is the suitability of the examination time notified. The accuracy rate of laddered logistic regression model built by this research was 74.1%.

利用统计软体SPSS15.0进行描述性统计、卡方检定、阶层式逻辑斯回归、因素分析、信度分析、变异数分析、多重比较等统计方法分析，根据统计资料分析结果：经卡方检定后，将倾向、能用、需要因素中具有显著相关变项与是否接受抹片检查，放入逻辑斯回归预测模型中，本研究结果发现：倾向因素中的六个变项：年龄、婚姻状况、教育程度、家庭结构、宗教信仰、是否知道健保提供免费抹片检查对受检与否具有预测力；能用因素中的四个变项：平均月收入、地区别、过去一年内是否接到电话或信函通知、收到通知的受检地点是否方便对受检与否具有预测力；需要因素中的一个变项：收到通知的受检时间是否合适对受检与否具有预测力；本研究所建立的阶层逻辑斯回归模型的整体预测正确率为74.1﹪。

Then analyses new problems of social benefit relations during our country"s society transition period, including enlargment of income during various social stratums, the social stratums" unreasonable flow, under the dual structure of city and countryside , benefits between the resident and the farmer is uneven, flaw of weak trend community"s benefit, nonantagonistic contradiction and "not direct conflicts for interest and such phenomena.

然后分析我国社会转型期社会利益关系的新问题，包括各阶层之间收入差距拉大、阶层间流动不合理，城乡二元结构下的市民与农民利益不均，弱势群体利益的缺失，非对抗性矛盾与&无直接利益冲突&等现象。

Females and males from manual compared with nonmanual childhood social classes were more likely to die from smoking-related cancers, stomach cancer, respiratory disease, cardiovascular disease, and diabetes.

来自体力劳动阶层的女性与男性与非体力劳动童年社会阶层比较，更易死于与抽烟相关的癌症、胃癌、呼吸疾病、心血管疾病和糖尿病。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失