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- dropping soil cores 粪土沉积柱样
- Drop soil and crop pesticide residues on fruits and crops, improve crops quality. 能解降土壤和作物果实上的农药残留，提高作物的品质。
- Meanwhile intact soil cores C2H2 incubation test was performed in the lab to study influences of wet and dry alternated on the N2O emission so that further to explain the field results. 并采用乙炔抑制原状土柱培养法，对土壤由湿变乾和由乾变湿过程中N2O变化进行了模拟。
- Load transfer mechanism of tubular pile is not expatiated completely because of the complex mechonism of soil core, which restricts the development of the theory for the bearing capacity of pile and its practiceal application. 筒桩具有与一般的灌注或沉管实心桩不同的荷载传递机理，筒桩的荷载传递机理的复杂性制约了筒桩承载理论的发展与工程应用，其工程设计方法至今仍处于半理论半经验的状态。
- soil core method of transplanting 带土柱定植法
- filling construction for gravel soil core 心墙填筑
- acetylene inhibition-intact soil core technique 乙炔抑制-原状土柱培养法
- The old man is dropping away in the sofa. 这位老人在沙发上打起瞌睡来。
- The airplane was attacked by dropping bombs. 这架飞机遭到炸弹的袭击。
- I tripped over, dropping the tray I was carrying. 我绊了一下，手中的托盘掉在地上了。
- RESEARCH ON STRESS-STRAIN BEHAVIOUR OF SOIL CORE ROCKFILL DAM 土质心墙堆石坝应力和变形研究
- Men were dropping like flies in the intense heat. 人们抵受不住酷热而纷纷倒下。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- He said he would drop her like a hot potato. 他说他会把她像烫手的东西一样迫不及待地扔掉。
- The rain is leaking in large drop through the roof. 雨正大滴大滴地从屋顶漏下来。
- I kept dropping hints but he still didn't twig. 我一直不停地暗示他，但他还是不懂。
- Constant dropping wears away a stone. 滴水穿石。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- The business of the company was dropping off. 这家公司的生意日益清淡。
- Experiment Study on Gravel Soil Core Compacted by Heavy Truck 浅析重车过砾质土心墙的试验研究
