查询词典 minus

It resembles the calculator being used in our daily life,can perform the function: plus, minus,multiply ,divide,serial addition and serial substraction, also can display the computing results correctly!

它类似日常生活中所用的计算器，可实现加，减，乘，除以及连加和连减等功能，并且能正确显示计算结果。

The ore sample tested was the tail of Pan-Zhi-Huan vanadic titanomagnetite after magneticseparation and froth flotation of the sulfides,with particle size minus 0.315mm and TiO_2 content 17.5-18%. A high-grade concentrate of 47.7% TiO_2 with a 67% recovery was abtained in a open circuit flotation (one roughing and two cleaning operation), using solely sulfuric acid as pH regulator.

对浮选攀枝花钒钛磁铁矿的磁选—浮硫化物后的尾矿—即试料(粒度为—0.315毫米、含TiO_2为17.5—18%)，除用硫酸调整pH外，在不需添加其他调整剂的情况下，经一次粗选二次精选就可获得含TiO_247.7%、收率为67%的高品位钛精矿。

The main X-ray appearance of earlier period breast cancer are Simple Tuft and Calcification、tuberculum minus、region dysplasia and little patching pykno- shadow.

早期乳腺癌主要X线表现为单纯簇状细微钙化、小结节、局部结构不良和小斑片状致密影。

Unary plus provides symmetry with unary minus, although it doesn't have any effect.

一元加号的含义与一元减号相反，虽然它实际并不做任何事情。

The unary minus produces the negative of the value .

一元减号得到的运算对象的负值。

Addition, subtraction and unary minus, multiplication, division, and assignment all work much the same in any programming language.

加号、减号和负号、乘号、除号以及等号的用法与其他所有编程语言都是类似的。

The term "unguaranteed residue value" shall refer to the residual value of the leased asset minus the guaranteed residual value of the lessor.

未担保余值，是指租赁资产余值中扣除就出租人而言的担保余值以后的资产余值。

Mount Tai plays a very important role in the case and makes the positive and minus extremes of vertical velocity in the upslope and lee, respectively. Meanwhile it affects the distribution of rain water and cloud water.

地形在此回流暴雪过程中，通过其强迫的、分别位于迎风坡和背风坡的正负垂直速度中心，对降雪起明显的增幅作用，同时对雨水和云水分布产生影响。

By torque split method and combination of a full-toroidal variator, an epicyclic gear train and a fix-ratio gear, the full-toroidal traction IVT is capable of changing the reduction gear ratio up to plus infinite or minus infinite.

摘要牵引式全环面无限变速器是采用转矩分流方法，把全环面可变耦合器与行星齿轮机构及定速比齿轮机构结合起来，其减速比可以达到正无穷和负无穷，即变速时输出轴可以由正转经零转到反转，因而命名为无限变速器(Infinitely Variable Transmission，简称IVT)。

A total of 1762 patients were enrolled within 48 hours of stroke symptom onset and randomized to receie either 40 mg daily of enoxaparin gien subcutaneously or 5000 IU of heparin twice daily for 10 days plus or minus 4 days — depending on when the patient was able to be ambulated.

总共1762名患者在出现中风征兆48小时内随机接受了每天40毫克伊诺肝素皮下注射或者每天两次5000国际单位肝素的治疗，治疗时间为10天或6天，这取决于患者何时能够行走。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。