查询词典 weed-cutting

Guillemots dived into the sea , sometimes picking up oil-coated pieces of sea weed for their nests

海鸠们潜到海水里去，间或衔出覆有石油的海藻来筑窝。

The paper reviewed the progress on biological control of tree of heaven prospected the strategy in management of the weed in China.

本文对利用天敌昆虫和病原菌控制美国&杂草树&—臭椿为害的可行性进行了报道。

European annual grass often found as a weed in waste ground especially along roadsides and hedgerows.

欧洲一年生草，在荒地尤其是路边和灌木树篱常见的一种杂草。

Build the weed-choked Henge, or rows of mysterious obelisks in both broken and unbroken versions.

建立杂草哽咽Henge ，或排在这两个神秘的obelisks打破，打破版本。

Draw a clear line of distinction between the working class and the bourgeoisie, and in trade unions eliminate corruption and bureaucracy which alienates the masses and weed out the capitalists' hirelings.

二明确划分工人阶级和资产阶级的界限，肃清工会中的贪污现象和脱离群众的官僚主义现象，清除资产阶级在工会中的走狗。

Methane The methane is some organic matter (for example reject and so on straw, weed, leaf, person livestock excrement) under the certain temperature, the humidity, the acidity condition, the isolation air (for example with methane-generating pit), the ignitable gas which produces after the microorganism function.

哪位英文高手帮忙翻译一下，感激不尽！沼气沼气是一些有机物质（如秸杆、杂草、树叶、人畜粪便等废弃物）在一定的温度、湿度、酸度条件下，隔绝空气，经微生物作用而产生的可燃性气体。

Of the two great political parties which have divided the opinions and feelings of our country, the candid and the just will now admit that both have contributed splendid talents, spotless integrity, ardent patriotism, and disinterested sacrifices to the formation and administration of this Government, and that both have required a liberal indulgence for a portion of human infirmity and error. The revolutionary wars of Europe, commencing precisely at the moment when the Government of the United States first went into operation under this Constitution, excited a collision of sentiments and of sympathies which kindled all the passions and imbittered the conflict of parties till the nation was involved in war and the Union was shaken to its center. This time of trial embraced a period of five and twenty years, during which the policy of the Union in its relations with Europe constituted the principal basis of our political divisions and the most arduous part of the action of our Federal Government. With the catastrophe in which the wars of the French Revolution terminated, and our own subsequent peace with Great Britain, this baneful weed of party strife was uprooted.

至于导致我国在观点和情感上出现分歧的两大政党，率直公正的人现在都会承认，两党均为联邦政府的创建和运作贡献了杰出的才智、无暇地正直和热忱的爱国精神，并作出了无私的牺牲，当然两党都难免犯有人类的一部分毛病和错误，这也不足为怪，就在美国政府刚开始根据宪法运转之时，欧洲爆发了革命战争，由此激起国人互相对立的情绪和同情，导致全国群情激荡，党派冲突进而加剧，我国最终卷入了一场战争，联盟的支柱因而受到动摇，这一考验历时二十五年，在此期间，美国处理与欧洲关系的政策构成我们政治分歧的主要根源，也是联邦政府最为棘手的事情，随着法国革命战争在灾难中告终，我们随之幼鱼英国恢复和平，于是党派倾轧的这一毒草遂被连根拔除。

Plugs should be planted in rows six to 12 inches apart in inch-deep holes, Plugs should be raked and rolled, and while the plugs become established and grow together, special attention should be paid to weed control.

插头应行种植六英寸到12英寸外，深洞，插头应倾斜和钢材，虽然插头成为建立和发展起来，特别要注意的控制杂草。

This paper comparatively studies evapo-transporation of 6 representative forest types,such as young growth larch,half-mature larch ,young growth Korean pine,half-mature Korean pine,oak,weed tree,in mountain- ous area of eastern Liaoning by observing fixed plots.

本试验运用固定标准地观测的方法测定辽东山区几种主要林分类型的蒸发散量，根据布兰尼—尼里德尔模型推算的后楼水库集水区邻域范围内的年土壤和枯落物水分蒸发量分别为落叶松幼龄林720 mm/a、落叶松中龄林751 mm/a，红松幼龄林762 mm/a、红松中龄林826 mm/a、柞树林677 mm/a、杂木林741 mm/a。

Leeps in the flame from cedar plank or weed.

或者柴堆—那栋梁还是荆榛

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。