The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.研究了它们在溶液中的荧光被卤素离子猝灭的问题.Immediate quenching and tempering process of steel T 10 after low temperature salt bath ch...
This loss, termed quenching , may arise in two ways.此种损失称为淬火, 呈两个方面.Quenching agents could be particularly effective in combination with ultraviolet absorbers.猝灭剂与紫外线吸收剂并用时效果更为突出.To respond to quenching, the carbon conte...
The pilot wisely decided to return to Farnborough post haste.飞行员明智地决定尽快返回法恩伯勒。The three of us stood around the machine nodding wisely.我们三人站在机器周围，若有所悟地点着头。Our man had wisely decided to be picked up at the farm.我们头儿作出了英明决定...
From her mother she inherited warmth of nature and dusky, semi - tropic beauty.她从母亲那儿秉承了热情的性格和亚热带的那种皮肤微黑的美.She sorted out her things for tropic travel.她整理热带旅行的东西.The Tropic of Cancer is the most northerly latitude in the...
He also proposed and discussed the problem of isoperimetric figures.他还提出并讨论过等周问题.Based on FEM theory, a program of isoperimetric quadrilateral element is made using MATLAB software.基于有限元理论, 用MATLAB语言编制了四结点等参元计算机程序....
Firs, spruces and pines are conifers.冷杉 、 云杉和松树都是针叶树.Sarvas discusses the nature of the " lethal load " in conifers.萨维斯 讨论了针叶树的致死的基因性质.The xylem of ferns and conifers contains only tracheids.蕨类植物和针叶树的木质部仅含有管胞....
Harold had a broken collarbone.哈罗德的锁骨骨折了。Next , squat down to drive your right knee into his collarbone.你无须属于你回来,它是有效的.Miss Davies: Yes, it's just near my collarbone.戴维斯小姐: 可以, 就在我的锁骨附近....
a silver brooch with ruby insets镶嵌红宝石的银胸针She is wearing a small ruby earring.她戴着一枚红宝石小耳环.The shooting-range is lit from underneath by rows of ruby-red light fittings.射击场被一排排深红色的灯光设备从下面照亮了....a ruby and diamond ring.红宝石钻戒...