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- The linear relation of gain on carrier density in the conventional rate equation is replaced by the logarithmic relation (gain saturation effect) for quantum well (QW) lasers. 用量子阱激光器增益与载流子浓度的对数关系(增益饱和效应)取代了体材料的线性关系,得到了适用于量子阱结构的速率方程,详细分析和计算了这一修正的影响。
- Using amorphous FeAl(PO4)2 as catalyst, 1,2-dichloropropane convention rate and propylene oxide selectivity are 86.3% and 87.9% respectively under a proper reaction condition. 以非晶态FeAl(PO4)2为催化剂，在适宜的反应条件下，1;2-二氯丙烷的转化率为86.;3%25，生成环氧丙烷的选择性为87
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- "How are you?" is a conventional greeting. “你好”是一个习惯问候语。
- The nuns are living in the convent. 修女们住在修道院里。
- He often speaks a few conventional remarks. 他总是喜欢说老生常谈的那几句话。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- James voiced the conventional wisdom about it. 詹姆士说了对此事的一般看法。
- "Good morning" is a conventional greeting. "早安"是习用的招呼语。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The rules of conventional social behavior. 惯例符合习俗的社会行为举止之准则
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- A member of a convent or other religious community. 修道院住院修士修道院或其他宗教团体成员
- She serves as a lay teacher at the convent school. 她在修道院的学校当非神职的教师。
- At that rate, he ought to be punished. 如果那样，他应该受到惩罚。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- Above rate applicable until further notice. 除非另有通知，上述运费率适用。
- At any rate we must go on Tuesday. 无论如何，我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
