With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.When dog bites dog, each gets a mouthful of fur -- usually indicating...
The boys lifted up their legs, indicating they wanted to climb in.男孩们抬起腿，示意想要爬进来。The increase slowed to 0.4 percent, possibly indicating the start of a downtrend.增长幅度降到了0.4%，可能意味着下降的开始。When dog bites dog, each gets a mou...
Audio signals can be transmitted along cables without distortion.声音信号可以通过电缆传送而不失真。8,000 homes were plunged into darkness as electricity cables crashed down.由于电缆损毁，8,000户家庭顿时落入一片黑暗之中。The cables are all bright yellow to pr...
OBJECTIVE : To optimize the extraction process of amygdalin in apricot kernel.目的: 研究苦杏仁中有效成分苦杏仁苷的最佳提取条件.Amygdalin is a cyanogenetic glucoside.苦杏苷是一种生氰葡糖苷.High purity amygdalin apricot kernel by the process of enzyme dest...
The studies and recent advances in chemical activator of electrode in organic electrosynthesis are briefly surveyed.电极活化剂在提高有机电合成电流效率、收率及改进电极活性等方面发挥着重要的作用....
These can range from lighting dimmers and climate control systems to security and audiovisual appliances.这些设备包括从调光器、气候控制器到安全装置和音像设备.Would you please tell me how much this audiovisual disk is?请问这种声像带多少钱一盘?Some libraries c...