Arbor seeding occupies only 0.216 % , shrub 0.212 % and liane 1.046 %.等优势种所构成的草本植物(98.527%)为主,乔木幼苗个体比例在调查中只占到0.216%, 灌木、藤本分别占0.212%和1.046%.The utility model discloses a kelp seeding rope buoy, belonging to an aquiculture...
They broke free and made off in a stolen car.他们挣脱后开着一辆偷来的车逃之夭夭。He went to prison for receiving stolen scrap iron.他因为收购偷来的废铁而入狱。They made their getaway along a pavement on a stolen motorcycle.他们骑上偷来的摩托车沿着人行道逃走了。...
The teacher clucked sympathetically at the child's story.对那小孩讲述的遭遇，老师啧啧地表示同情。Ducks clucked under the docks with a ducker in duck ducking into the dark.鸭子在码头下面咯咯叫,养鸭人一弯腰隐入黑暗中。Chickens clucked in the garden.鸡在花园里咯咯叫。T...
Objective To study on the best harvest standard of Lonicera macranthoides Hand.目的研究不同采收方法对灰毡毛忍冬药材质量的影响.A capillary gas chromatographic method ( GC ) was established for determining acetaniprid residues in Lonicera japoni...
Introduces the concepts of available anergy and reduced exergy by analysing the energy utilization process.通过对其能量利用过程的分析,引入可用和折合的概念.Exergy is the measure which coordinates quality with quantity of energy.是能量的“质量”与“数量”的统一...