greenhouse 四级GRE考研

a greenhouse with a southern aspect.

朝南的温室。

liquid greenhouse shading.

液状温室遮阴材料。

a spell of greenhouse work.

在暖房工作的一段时间。

She breeds orchids in her greenhouse.

她在温室里培育兰花。

the proportion of greenhouse gases in the atmosphere is rising.

大气中温室气体的比重在上升。

Carbon dioxide is the largest contributor to the greenhouse effect.

二氧化碳太多是道温室效应的最主要原因。

whether the temperature rise was mainly due to the greenhouse effect was a moot point .

气温上升是否主要是因温室效应而还有待讨论。

Proper Use and Maintenance of Greenhouse and Equipment——Is Pure Water the Ideal Irrigative Water?

温室设施的使用与维护系列之"纯水"——理想吗?

In this paper,the harm of fogdrop of polyethylene greenhouse film,the research statu of antidripping and antifogging agent have been introduced systematically.

介绍了聚乙烯棚膜中雾滴的危害;国内外流滴剂和消雾剂的研究现状;

Because of water's latent heat capacity, a tubful of water placed in a greenhouse on a night of freezing cold will act as a reserve supply of heat.

因为水的这种潜，在滴水成冰的夜晚置于温室中的一管水可起到保温源的作用。

The effects of undecomposable organic materials mixed with biopreparate on the physical and chemical properties of continuous cropping greenhouse soil were studied.

研究了有机物料配合生物菌剂施入塑料大棚连作土壤后,对土壤理化性质的影响。

Abstract :The Cretaceous greenhouse climate and paleoceanography is one of hot topics in the Earth sciences during the past twenty years.

提要： 白垩纪典型的“温室”气和海洋一直是地学界关注的焦点之一。

By potting under greenhouse conditions, compared with prometryn and atrazine, the security of terbuthylazine to cotton, maize and peanut was studied.

温室盆栽条件下,以扑草净、莠去津为对照药剂,研究了特丁津对棉花、玉米和花生的安全性。

Results showed that western lygus bugs, Lygus hesperus (Knight), were attracted to UV light traps in laboratory and greenhouse studies.

结果显示紫外萤光在暗房中和紫光两极管在温室中对西方盲椿有吸引力。

Thermokarst failures occur when permafrost—a layer of frozen soil in Earth's polar regions—thaws and becomes unstable, possibly releasing greenhouse gases into the atmosphere.

随着永久冻土带消溶和分崩离析，喀斯特现象大出现，埋藏于地下的（甲烷等）温室气体可能散发到大气中。