There are several other excretory mechanisms in earthworms.蚯蚓有好几种排泄机制.In the earthworm and many other invertebrates, these excretory structures are called nephridia.在蚯蚓和许多其它无脊椎动物中, 这些排泄结构称为肾管.Describe the excretory syste...
There are several other excretory mechanisms in earthworms.蚯蚓有好几种排泄机制.Describe the excretory system of the genus Nereis briefly.简述沙蚕属的排泄系统.an excretory organ of certain invertebrates.某些无脊椎动物的排泄器官In the earthworm and many...
Clouds are sometimes seeded with silver iodide to induce precipitation.人们有时在云里播撒碘化银,以诱使降雨.The migration of iodide ion between layers is controlled by barrier interlayers.碘离子在层间的扩散作用可以用隔层加以控制.Gas may play an important par...
There was an anticipative look in his eyes.他眼露期望的神色.Then, anticipative results are attained by design and simulation of hardware circuit.在上述基础上, 通过对硬件电路的设计和仿真,得到了预期的输出结果.The results achieve the anticipative research targ...
War turns morality inside out: killing and cruelty are virtues.战争颠倒是非：杀戮与残忍成了美德。There is tension in the region following the killing of seven civilians.随着7名平民被杀害，该地区局势紧张起来。He would soon launch a second offensive, killing...
Lasers can excite specific modes of the reactants.而用激光则能够激发反应物的某些特定的运动模式.These tools are really different modes of behavior that the product enters.这些工具属于产品进入的不同的行为模式,提供工具是对复杂性的妥协.Special edit modes are almost always exa...
Consumers were groaning under the weight of high interest rates.高利率令消费者不堪重负。She's always groaning on about how much she has to do.她总抱怨自己干很多活儿.The dying soldier was groaning with pain.那个奄奄一息的士兵痛得直哼哼....