查询词典 minus

The spectrum of vertical rectangular-cylinder put up periodic zero counters which mark off quadrate areas,the values of counter in each areas alternately change between the plus and the minus,and with the increasing of wave number,the values of counter present attenuation character alike e exponent.

直立矩形柱体谱出现了周期性变化的零等值线，该等值线将非零等值线划分为a× b 个矩形区域，而且等值线值在各矩形型区域中正负交替变化，随着波数的增大，不同的矩型域中等值线值呈e指数衰减特征。

Basic characteristics of cosine transform spectrum were analyzed, where contour lines of 2D cosine transform of point mass present the shape of a quarter of concentric circles and the number of counter become small along with the increasing of wave numbers. The spectrum of vertical rectangularcylinder put up periodic zero counters which mark off quadrate areas, the values of counter in each areas alternately change between the plus and the minus, and with the increasing of wave number, the values of counter present attenuation character alike e exponent.

分析了点质量和直立矩形柱体重力异常余弦变换谱的基本特征：点质量二维余弦变换谱等值线呈1/4同心圆形状，等值线随着波数的增大而变稀；直立矩形柱体谱出现了周期性变化的零等值线，该等值线将非零等值线划分为a×b个矩形区域，而且等值线值在各矩形型区域中正负交替变化，随着波数的增大，不同的矩型域中等值线值呈e指数衰减特征。

Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point. An F is a failing grade worth zero toward a student's grade point average.

得到一个类似B+或者C-的等级会加上或减去几个0.1分。F是相对学生平均等级分来说未过关的等级，相当0分。

The Light Equation: The height of the Great Pyramid, minus the height of the capstone represents one millionth the time it takes light to travel the mean radius of the earth's orbit around the sun (1 astronomical unit) using 1 Pyramid Inch equals 24 hours.

在轻方程：在大金字塔的高度，减去顶峰高度代表百万分之一的时间光旅行地球绕着太阳（1天文单位）使用1英寸的轨道金字塔平均半径等于24小时。

So 2 thousand yuan RMB will get you two hundred fourty-six dollars and ninety cents, minus the two-dollar currency conversion charge.

所以二千元人民币可以换成二百四十六元九十分的美元，不过要扣掉两元的手续费。

When she shared this it reminded me of one hot, summer day at the beach near my home in the Pacific NW. There was an extremely low tide--a record minus tide that day.

那一轮很小的潮水褪去后，成千上万、大大小小的海星暴露在灼热的太阳之下，即将死去。

Magenta: Purplish color; complementary to green or the minus-green subtractive primary used in the three-color process.

品红：略带紫的颜色；是绿色的补色或者三原色减色法处理中减去绿色。

The value is calculated as reproduction cost minus depreciation plus land value.

其价值等于再生产成本减去折旧价再加上土地价值。

Fall speed will work in the cycle of bone-chilling temperatures fell to minus 20 degress Celsius quickly.

送风速度快，将工作区内之冷风循环使温度迅速降到零下20摄氏度。

The sound of a car starting is like music to the ears when it is minus 15 outside.

发动车子的声音象音乐一样，假如它能减少15度的话。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。