“媒质”的拼音？

“媒质”的英语可以翻译为：[物] medium，media ...

这一节将只讨论介质分层媒质.Only dielectric stratified media will be treated in this section.光波在激活媒质中来回穿过时,将不断得到加强.The wave continues to grow as It'sweeps back and forth across the active medium.麦克斯韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本...

对笔石科...

It involves pertrolian ( petroleum ) pollution in the Ecuadorian Amazon between 1964 and 1990.它涉及了1964年到1990年的石油污染在亚马孙河.In 1999, the relevant observation was carried on in the demand of Ecuadorian Medical Pain Associatio...

“火炉”的拼音为：huǒ lú...

非 表面活性剂 的添加剂称作助洗剂,长期以来用以改进表面活性剂的去污作用.Nonsurfactant additives known as " builders " have long been used to improve detergent action of surfactants.如同所有化学和物理的过程一样, 温度对去污作用有重要影响.As in all chemical and physical processes, te...

月眼鱼科...

a politician who relishes a joust with reporters喜欢和记者过不去的政治家He answered the reporters’ questions flippantly; this cannot be airily explained to your children.他轻率地回答了记者的问题；这个不能随便说给孩子听。The prime minister told reporters thi...

为饥饿所迫, 他为极少的工资而工作.Forced by hunger, he worked for the most niggardly pay.这种依靠以在裁定的方法花费极少的司法经费.A one - time decision of this kind consumes few judicial resources.他的委员会不得不以极少的预算去创造奇迹。His council had had to perform miracles...

tack的第三人称单数（三单）为：tacks...

n.肢端痛...

hypopyon的音标：hypopyon的英式发音音标为：[haɪ'pəʊpɪɒn]hypopyon的美式发音音标为：[haɪ'poʊpɪˌɒn]...

n.不锈钢表面氮化处理...

异步起动永磁同步电动机具有较高的功率因数和效率,同时具有异步起动能力.Line - start permanent magnet synchronous machine has high efficiency and power factor.林莘. 永磁机构与真空断路器. 北京: 机械工业出版社2002.LIN Xin . Permanentmagnet and vacuum breaker. Beijing: China Machi...

Friends recalled Elisabeth's prophetic words of several years ago.朋友们回想起几年前伊丽莎白预言性的一番话。Many added that he looked sublime and prophetic.不少的人还说他显得崇高,像个先知.Her early achievements were prophetic of her future greatness.她...

“坐下”的英语可以翻译为：sit down，take a seat，be seated，squat down ...

n.百分比，百分数，百分之一adj.百分之…的，每一百中有…的，百分之…支付利息的adv.以百分之…地，每一百中有…地...