纤细的花梗被花儿压弯了.The slender stalks are weighed down with flowers.他必然会把她看作他那朵玫瑰花梗子上的一根刺.He must regard her as a thorn on the stem of his rose.隐头花序囊状, 对生于叶腋间, 无花梗.Implicit the first cystic inflorescence, was born the axil, no ...
In this paper a new method on the dimethyl malonate has been proposed.本文通过对丙二酸二甲酯合成新方法的研究,收率达到80%以上.Aside from removing the malonate, how can this inhibition of respiration be overcome? Explain.除了去掉丙二酸之外, 还可以怎样克服这种对呼吸作用的...
Sue screamed, not loudly, more in surprise than terror.休尖叫起来，声音不大，吃惊多于恐惧。The Foreign Office in London has expressed surprise at these allegations.位于伦敦的英国外交部对这些说法表示惊讶.She looked as if the photographer had caught her by su...
Used Constuction, Excavator, Wheel Loader, Grader, Crane Material Handling Equipment.采购产品建筑, 挖土机,轮式装载机, 年级, 起重机物料搬运设备.The main task of hydraulic excavator is to dig soil.挖掘机的主要工作就是土壤的挖掘.Hydraulic excavator is a typical a...