Spectinomycin is a kind of antibiotics with alkalescence and water - solubility . It is also called actinospectacin.大观霉素(spectinomycin)又称奇放线菌素或壮观菌素(actinospectacin),是一种碱性 水溶性 抗生素....
大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.其中,双神经纲3种,瓣鳃纲68种,腹足纲80种.Among them there are 3 species of Amphineura, 68 species of Lamellibranchi...
MARC can be well used for ultimate analysis in civil engineering.MARC具有 优异的非线性计算能力,可以作为土木工程极限分析的有力工具.Better result has been achieved by test of MARC simulation.经MARC模拟验证,取得了较好的效果.Applying for MARC software, three - dimen...
The monument predates the arrival of the druids in Britain.这一遗迹在德鲁伊特来到不列颠前就已存在。The F - 16's evolution predates the ECP process for the airplane.F -16 的发展过程对于飞机本身来说要早于ECP程序的开始.Maybe this resistance is because my life...
The portals of the great western front are bisected by square pillars.正西那些大门都由方柱拦成两半.These lines are bisected by x - and t - axes.这些直线被x轴和t轴所等分.The landing aircraft had bisected their own runway.正在着陆的飞机从横里切过他们的跑道....
他说根据这些法规，赖斯先生的资产可能已经被冻结了。Under these laws, he said, Mr. Rice's assets could have been frozen.巴西称其宪法禁止个人占有能源资产。Brazil says its constitution forbids the private ownership of energy assets.该公司列明其流动资产为5,690万美元。The compa...
He'd end up an exile washing dishes at the automat.到头来他会背井离乡,在自助食堂里洗碗碟.Then there are the luncheonette and the automat, which are somewhat like cafeteria.此外还有小型便餐馆及自助食堂, 它们都和自助餐馆相差无几.The automat system design and de...