查询词典 average change

Two amelioration operators were developed, such as the triangular intuitionistic fuzzy numbers weighted arithmetic average operator, and the f interval-valued intuitionistic fuzzy numbers weighted geometric average operator.

定义了三角和区间直觉模糊集的一些运算法则，给出了直觉模糊集两个改进算子，即三角模糊数加权算术平均算子和区间直觉模糊数加权几何平均算子。

Beginning with a general mean function, the model analyzes the distance between the arithmetic average and geometric average by Taylor's expanding.

第二章介绍了亚式期权定价研究中的市场结构、一般原理和若干重要的定价方法：PDE偏微分方程法；埃级沃斯级数展开近似定价；倒数分布近似定价；条件期望近似定价；执行价格调整近似定价，这些方法使亚式期权的定价得到了很大的发展。

Dynamic pressure averaging pipe was generally applied to blowing rate measurement in rectangular pipe of power plant, the average velocity of flow in the section was represented by the average dynamic pressure at the line through the geometric center of the cross section, and then the blowing rate was determined.

针对这一问题，本文设计了基于"对数契比雪夫法"的送风流量测量装置，将5支动压平均管置于同一截面，按"对数契比雪夫法"选点位置开孔，把这5支动压平均管的静压输出孔、总压输出孔分别连接到一起作为传感器组件的差压输出，实验表明这种方法使测量准确度明显提高。

RESULTSThe average grade of squamous metaplasia and the average score of FL were significantly higher and the mean goblet cell density was significantly lower in diabetic patients than in control subjects.

结果］与正常对照组比较，糖尿病组患者角膜上皮损伤严重，杯状细胞密度显著降低，结膜上皮细胞的鳞状化级别显著增加，相比较均有显著性差异。

The student's "grade-point average" is the average of the marks earned in courses completed to date.

学生的"平均成绩"就是学生到目前为止修完各科课程得分数的平均数。

Most students in college are getting A's and B's （at many schools the average grade-point average is between B and B+）. So if your quizzes and tests are coming back with C's and D's, be aware that you are learning virtually nothing in the courses you're taking.

大部分的大学生都能拿到A或者B（而且很多学校的平均成绩在B和B＋之间），所以如果你的小测或者考试成绩到手的时候只剩下C和D，就应当意识到你在课堂上其实什么都没学到。

According to an determination Changli muscat grape sugar content of 17-18%, the average weight of a single grain of 5 grams, the average ear weight of 350 grams or so, a rate of 76% or more juice.

据有关部门测定，昌黎玫瑰香葡萄含糖量为17-18%，单粒平均重量为5克，果穗平均重量350克左右，出汁率达76%以上。

Average optical and average gray scale can be used to describe the differences between the groups.

平均光密度和平均灰度可用于各组间差异的描述。

The WO3 content of the W-bearing topaz-quartz veins and that of greisen blocks range from 1.23% to 1.86%(1.55% on average) and 0.26% to 0.54%(0.40% on average) respectively.

研究表明，红尖兵山钨矿床的矿化类型大体可划分为云英岩型和黄玉－石英脉型。

In December, Guppy Multiple Moving Average short-term group is likely to run to long-term average of the top group.

去年12月，顾比复合移动平均线短期组有可能运行到长期的前组的平均水平。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。