查询词典 richness

Either in the un-drought or drought plots with various gradients of species richness, both survival competition ability and growth competition ability of Sida rhombifolia, Mosla dianthera and Cassia mimosoides were the lowest.

以物种生物量百分率增加值代表物种生长特征竞争能力，干旱胁迫和正常对照样地内物种生物量百分率增加值之间不存在显著相关性，生长特征竞争等级明显改变，说明干旱胁迫对物种生长特征的竞争等级有明显的影响作用。

The analysis of diversity shows that some of the manuring treating will advance the soil bactrial community diversity index, evenness and richness which was high from the sample without manuring. Different manuring could increase the soil bactrial community parameter effectively but discrepantly.

多样性分析显示，部分施肥土壤的微生物群落多样性指数、均匀度指数和丰度均高于对照，处理间的各土壤微生物群落参数差异较大。

They thought there were few views worth visiting and lingering over, far from the richness and divertingness of cities.

他们认为这儿没有多少值得观光和留恋的景致，远不如城市的丰富有趣。

Along the 3,400-m elevational gradient, species richness peaked at intermediate elevations and declined toward either high or low elevations.

在涵括3，400m的海拔梯度上，鸟种丰富度在中海拔出现高峰，往高、低海拔逐渐下降。

One hundred and fifteen species were identified, among which coastal eurythermic species were predominant, showing obvious characteristics of subtropical population fauna. The results showed that the average abundance of phytoplankton in Shacheng Harbour was 3113.24 ind·L-1. The abundance was higher in the inner bay than that in the outer bay in horizontal distribution. The surface abundance was a little higher, but there was no significant gradient in different water layers in vertical distribution. Shannon-Wiener diversity index, Margalef richness index, Pielou evenness index and Simpson dominance index were 2.390, 2.650, 0.726 and 0.306, respectively.

结果表明，该次调查共出现浮游植物115种，种类以沿岸广温广盐性种为主，并呈现较为明显的亚热带海湾种群区系特征，浮游植物的平均丰度为3 113.24 ind·L-1；水平分布上，呈内湾高于外湾的格局；垂直分布上，表层丰度略高，不同水层的分布梯度不明显；Shannon-Wiener多样性指数、Margalef丰富度指数、Pielou均匀度指数和Simpson优势度指数分别为2.390、2.650、0.726、0.306。

The problem in the case is studied and deduced, and the way of solving problem can be discussed. Author think its motivation mechanism of Japanese joint venture in Shanghai needs to advance. The Japannish motivation mechanism is not suitable for the firm in China. But its ideas of task richness, duty expandedness, humanity welfare system, paying more attention to training etc will can be reference. It is necessary to use availability motivation mechanism according to condition in China. For example, the marketable salary system, impersonal appraising system and so on.

作者的结论是：在沪日资企业的激励机制亟待充实和提高，原来的以日本式激励机制为参考蓝本的方法已不适合中国的现状，但其工作丰富化、工作扩大化的方法，提供人性化的福利保障的做法，以及避免使员工感到和企业之间是&劳动力买卖&关系的想法，重视培训的初衷等都是有可取的地方，希望能够在新的激励理论的指导下，根据中国的实际情况，推出诸如市场化工资体系、客观评价体系等实用的激励方法。

Recent studies showed that clonal diversity may increase primary production, maintain faunal richness and/or abundance, and affect biogeochemical processes, as does species diversity.

一些研究发现克隆多样性的提高可增加初级生产力、维持动物丰富度和多度，并影响生物地球化学过程。

Bieti lost its habitat continuously in recently decades associated with the extension of rangelands and farmlands, as well as firewood collection etc. The monkey live mainly in primary fir forest and the mixed conifer forest, to evaluate the status of the monkeys' habitat, we employed GIS and RS software to identify the habitat types with five Landsat TM/ETM+ satellite imagery in winter of 1986, 1992, 1997, 2001 and 2006 years respectively. The work resulted in: 1 the size of summer grazing lands, farmlands, and fir forest was 13 100 hm2, 6 400 hm2, and 30 500 hm2 in 2006 respectively; 2 during the past 20 years (1986-2006), the size of fir forest (including primary fir forest and the mixed conifer forest) decreased by 14.6%(5 200 hm2), summer grazing lands and farmlands increased by 47.2%(4 200 hm2) and 14.3％(800 hm2) respectively; and 3, during the past 20 years, the number of firry forest patches increased by 68.4%, the mean size of firry forest patches decreased by 49.3%(from 15.1 to7.6 hm2), the largest patch index of firry forest decreased 54.9%; the patch richness had no change, but the Shannon's diversity index and the Shannon's evenness index increased by 2.7% respectively.

为了评估该物种的栖息地现状和变化情况，我们通过野外调查工作，应用GIS和RS技术，分别解译了1986年、1992年、1997年、2001年和2006年的Landsat TM/ETM+冬季卫星影像，并对解译结果进行了计算和分析，得到了以下西藏种群栖息地的主要结果：1）现有暗针叶林（包括原始针叶林和针阔混交林）面积是30 500 hm2，夏季牧场面积是13 100 hm2，农田面积是6 400 hm2；2）在过去20年间（1986-2006年），暗针叶林面积减少了14.6％（5 200 hm2），夏季牧场面积增加了47.2％（4 200 hm2），农田面积增加了14.3％（800 hm2）；3）在过去20年间，暗针叶林的斑块数量增加了68.4％，平均斑块面积下降了49.3％（从1986年的15.1 hm2下降到2006年的7.6 hm2），最大的斑块指数下降了54.9％；景观丰富度并没有变化，但Shannon多样性指数和Shannon均匀度指数分别增加了2.7％。

A combination of three reasons explains the floristic richness of China.

二是中国具有连续完整的热带、亚热带、温带和寒带的植被类型。

We discover through the analysis for Chinese women′s v olleyball and the Brazilian , Italian match of two team that have tactical combination richness mainly to di ffer from comparatively , attacking had been stared at easily to guard against ; The cover attack between many well2known team members is more few; The pers onal ability of athlete is not strong ,has affected the problems such as the en forcement of established tactics.

通过对中国女排和巴西、意大利两队比赛的分析，发现主要存在战术组合丰富性较差，进攻点容易被盯防；多名队员间的掩护进攻较少；运动员的个人能力不强，影响了既定战术的实施等问题。

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