采用高效液相色谱法同时测定了6-嗅-2-萘酚和 2- 萘酚的含量.A method for the determination of 6 - bromo - 2 - naphthol and 2 - naphthol is described.取代 2- 萘酚的氧化偶合产物的合成研究.Oxidative coupling of substituted 2 - naphthols.槲皮素与山萘酚的含量不仅与菟丝子的品种有关,而且与其寄生的...
在系统网络体系结构(SNA)中存在的一种网络控制程序, 它可以为诸如9370这样的分布型网络提供网关功能.In SNA network, an NCP that provides gateway functions for a 9370 distributed network.如果IP地址是静态分配的, 则网关一定会显示.If the IP address is assigned statically, a gateway must b...
David is skinning onions in the kitchen.戴维在厨房里剥洋葱皮....with the expertise of a chef skinning a rabbit.具有大厨剥兔子皮的娴熟技艺He got skinning in his blood at a very early age.他很早就迷上了,滑雪运动.These SWC files contain style sheets and ski...
Roberts was then a newly married man.罗伯茨当时刚结婚。Roberts attempted to make light of his discomfort.罗伯茨试图轻描淡写自己的不适。The machine was custom-built by Steve Roberts.这台机器是请史蒂夫·罗伯茨定做的。...