生态种的

Using sludge to produce eco-cement would be an effective way for sludge treatment especially for the sludge with high content of heavy metal, which would aggrandize the sources of raw materials and reduce the consumption of natural resources.

以污泥为配料生产生态水泥可实现资源，能源的充分利用，对于重金属含量偏高，不宜农用的污泥是一种有效的处理方式，是变废物为再生资源的另一有效途径

Biogas plant is an effective way of manure treatment on scale livestock and poultry breeding farms,and it can achieve manure reduction,innocuity and reclamation.

沼气工程是处理规模化畜禽养殖场粪污的一种有效途径，能够实现粪污的减量化、无害化和资源化，是生态农业、循环农业的重要纽带。

The differences of sandy willow, dry-born willow and poplar decided planting areas and how abroad for the farmers and herds to run.

林地经营的主要决策指标是生态适应性、林地功能和等待成本，沙柳、早柳、杨树在这三种指标上的区别决定了农牧户经营的广泛程度和面积。

Concerning about difference group existence ecology began to become a new tendency of re-recognition and concern of the disadvantaged group in academic circle.

关注不同群体的生存生态开始成为学术界重新认识和关注弱势群体的一种新的走向。

Pyramid of biomass A type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically.

生物量金字塔：指基于群落每个营养水平上有生命的物质总量的一种生态金字塔类型，通常通过总干重或者每单位面积或体积的生热量值来衡量，并用图表表示出来。

There was genetic differentiation among the populations and these differentiations were related with their environments.

结果表明，2种豚草种群内遗传变异丰富，每个形态性状均具有丰富的多态性，种群间存在着一定的遗传差异，且这些差异与其生态环境有一定的关系。

With measurements and calculation, discusses the insulating effects of Boston ivy covering the external walls of buildings, and demonstrates that vegetation is an active and effective means for building insulation, resulting in benign output in energy efficiency and ecological preservation.

通过实测和计算，从室内外环境两方面分析了外墙覆盖攀缘植物地锦的建筑物隔热节能情况，论证了绿化是一种有效、主动的隔热节能方式，具有良好的节能和生态效应。

Any of 14 species of songbirds whose adaptation s to several ecological niches in the Gal pagos Islands and Cocos Island gave Charles Darwin evidence for his thesis that "species are not immutable."

新大陆燕雀科地雀属、树雀属和莺雀属等三属十四种鸣禽，被隔离在无竞争的加拉帕戈斯群岛和科科斯岛，在几个生态小生境中辐射适应，给达尔文的「物种不是不可改变的」理论提供了证据。

Any of 14 species of songbirds whose adaptations to several ecological niches in the Galpagos Islands and Cocos Island gave Charles Darwin evidence for his thesis that "species are not immutable."

新大陆燕雀科地雀属、树雀属和莺雀属等三属十四种鸣禽，被隔离在无竞争的加拉帕戈斯群岛和科科斯岛，在几个生态小生境中辐射适应，给达尔文的「物种不是不可改变的」理论提供了证据。

Any of 14 species of songbirds whose adaptations to several ecological niches in the Gal pagos Islands and Cocos Island gave Charles Darwin evidence for his thesis that "species are not immutable."

新大陆燕雀科地雀属、树雀属和莺雀属等三属十四种鸣禽，被隔离在无竞争的加拉帕戈斯群岛和科科斯岛，在几个生态小生境中辐射适应，给达尔文的「物种不是不可改变的」理论提供了证据。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！