草坪

Our head-teacher said ,in order to prevent environmental pollution,we shouldn't dump garbage on the lawn.

校长说，为防止环境污染，我们不应该向草坪上乱倒垃。

There are lawns and grass tennis courts, herbaceous borders and a rose garden.

这里有草坪和几个网球场，一些绿色栅栏和一个玫瑰花园。

The survey collected insect individuals of 20 601 in 84 species, 58 families, which was dominated by Homoptera, Lepidoptera, and Orthoptera. The bermudagrass lawns varied in the number of insect species, with 37 on well-managed lawns, 30 on moderately-managed lawns, and 73 on the poorly-managed.

共收集昆虫样本58科、84种、20 601头，以同翅目、鳞翅目和直翅目的物种占优势，在精细、中等和粗放管理的草坪分别发生37种、30种和73种昆虫，共有种15种。

But not hornbeam trees: these were tall palms, and they were growing, like the trees in Oxford, in a row along the grass.

不过这不是角树：这些是高大的棕榈树，就像在牛津大学那样沿着草坪成排的生长着。

For example, a color may have a green, yellow, or purple hue.

例如，一种颜色可能有一片草坪，黄，或者紫色的颜色。

He declared once that when he saw a bird on the lawn, he entered imaginatively into the life of the bird.

他曾宣称，当他看到一只鸟在草坪进入想象力的生活鸟。

In the grounds of a park on the banks of a small lake is a bench.

公园里湖边草坪上的一个长凳。

Under field continuous drought stress, growth rate, branches of stolon, leaf lengthobviously declined, nevertheless, leaf water content increased and MDA content decreasedsignificantly during field water deficit. SOD activity of the four turf grasses increased at thebeginning of water deficit and then decreased with drought stress. POD activity ofAugustinegrass increased rapidly and then kept stable with water deficit, however, PODactivity of Centipedegrass changed indistinctively.

田间持续干旱下，随干旱时间的延长，钝叶草和假俭草匍匐主茎的生长速率、主茎分枝数以及叶片长度显著(P＜0.05)下降；叶片含水量呈上升趋势；叶片MDA含量呈下降趋势(P＜0.05)；叶片SOD活性总体上呈先上升后下降趋势，但德阳假俭草和宫崎钝叶草峰值出现较早；钝叶草叶片POD活性先上升(P＜0.05)后趋于稳定，而假俭草叶片POD活性变化不显著；四个草坪草叶片CAT活性先下降(P＜0.05)后趋于稳定。

Lawns and landscaping provide that encouraging sign each spring that life is returning, and in summer, that lush green turf becomes an invitingly cool place in which to wriggle your toes.

草坪和园林规定，令人鼓舞的迹象，每年春天，生活正在恢复，而在夏天，绿油油的草地变成了动人阴凉的地方在其中扭动你的脚趾。

The building is set in a spiraling pattern of two small meadows and a pond that have as much to do with defensive fortification as with pastoral serenity: an eye-opening expression of the irresolvable tensions involved in trying to design an emblem of American values when you know it may become the next terrorist target.

新使馆周遭有呈螺旋状的两个小草坪和一个水潭，除了可当防御工事，也可以强调田园的宁静：在试图设计一个代表美国价值观的地标时，明知它可能成为下一个恐怖攻击目标，这栋建筑表达了其中无法解决的紧张冲突，令人大开眼界。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。