表示各种数学符号的英文单词

　　由于有各种各样的数学符号，那么关于数学符号的英文单词也是有很多的。以下是百分网小编为大家整理了关于表示一些数学符号的部分英文单词，一起来看看吧!

表示各种数学符号的英文单词

　　表示减号的英文单词：minus

　　1. 它应该拥有的加号数目大于减号数目，而且它应该有你的直觉的赞同。

　　It should have more plus signs than negative signs, and it should have your intuition's approval.

　　2. 如果你这样下去，那么它会成为一个减号。

　　If you let that go, then it`ll become a minus.

　　3. 如果你在你的物理方程式的中间插入一个减号，那将会发生什么?

　　What would happen if you inserted a minus sign in the middle of your physics equation?

　　4. 如果没有物减号就一个引其他的打吧

　　If there is no minus sign on a matter of playing it cited other

　　5. 这个方法用减号说明了他是一个实例方法。

　　The declaration is preceded by a minus sign, which indicates that this is an instance method.

　　6. TVS_HASBUTTONS=紧接于父选项显示加号和减号按钮。

　　TVS_HASBUTTONS == Displays plus and minus buttons next to parent items.

　　7. 若要执行此，拖动标题的减号大纲符号或加号大纲符号

　　To promote to higher level heading, drag plus outline symbol to left.

　　8. 间张，以及好的牌型而增值的牌。减号则表示有相应大牌点，但因为

　　Honor cards, the presence of good spot cards, and good shape for the hand.

　　9. 在要减去的数字前有一个减号。

　　There is a minus before the number to be subtracted.

　　10. 在要减去的数字前有一个减号。

　　There is a minus before the number to be subtract ed.

　　表示等于号的英文单词：is equal to

　　1. If be to make network promotion before you, rely on group of hair to rely on a station group will link, so ask you to look for a true SEO or oneself person learns to fall, do not regard the person that we get SEO as idiocy, if you received fund, SEO is not equal to group of hair, cannot give family place the thing of need again, still withdraw fund to the family, although likely now network company is very hard, it is not easy to make money, always than be being worn by person jab backbone is scolded be close friends

　　假如你们以前是做网络推广，靠群发靠站群来链接的，那么请你们找个真正的SEO或者自己的人学下，不要把我们搞SEO的人都看成白痴，SEO不等于群发假如你们收了钱，又不能给人家所需要的东西，还是把钱退给人家吧，尽管现在可能网络公司很艰难，赚钱不轻易，总比被人戳着脊梁骨骂要好

　　2. If the determinant of a matrix is not equal to zero, he...

　　如果一个矩阵的行列式不等于零，他。。。

　　3. The mass outflow rate minus the mass inflow rate is equal to the time rate of change of mass storage in the parallelepiped.

　　质量的流出率减去质量的流入率等于贮存在这个平行六面体中的质量的时间变化率。

　　4. Since this difference is equal to the voltage of a properly designed solar cell, luminescence is the key indicator of material quality for solar cells.

　　对于太阳能电池，因为费米能级差等于电池的伏特数，所以发光性能是电池材料质量的一个重要指标。

　　5. Break-even pointcan be represented with sales volume, it means the point where the total sales income is equal to the total cost, i. e.

　　盈亏平衡点可以用销售量来表示，是指全部销售收入等于全部成本时简单的说就是不亏本也不赚钱。

　　6. The third solution is for the acquirer to go ahead with the acquisition, but then subsequently repurchase a quantity of shares equal to the number issued in the merger. In this manner, what originally was a stock-for-stock merger can be converted, effectively, into a cash-for-stock acquisition. Repurchases of this kind are damage-repair moves. Regular readers will correctly guess that we much prefer repurchases that directly enhance the wealth of owners instead of repurchases that merely repair previous damage. Scoring touchdowns is more exhilarating than recovering one`s fumbles. But, when a fumble has occurred, recovery is important and we heartily recommend damage-repair repurchases that turn a bad stock deal into a fair cash deal.

　　第三种方法是购并者照样进行交易，接着再从市场买回因购并所发行的股份，如此一来，原本以股换股的交易便转变为以现金换股的交易，买回股份本身是一种修补损害的动作，正常的读者应该能正确的猜到我们宁愿以买回自家股份的方式直接增进原有股东权益，而不只是修补原先的损害，得分的达阵会比弥补失误更令人雀跃，但当失误真的发生了，亡羊补牢还是很重要的，我们衷心建议大家应该以买回自家股份这类弥补错误动作，将一项不好的以股换股交易变为合理的现金换股交易。

　　表示小于号的英文单词：is less than

　　1. 用料不同：水泥标号须小于325号;禁用火山灰质、矿渣、早强快硬型水泥。

　　The needed materials are different: The cement strength must be smaller than 325; Is forbid the volcano gray matter, the gangue, early the strong quick hardening cement.

　　2. 与2号岩石铵梯炸药相比，冲击波作用较小，爆炸气体膨胀作用较高，水下爆炸能量占总能量的.比值小于TNT，略低于二级煤矿水胶炸药，高于三级煤水胶炸药和2号岩石铵梯炸药，进一步的说明了乳化炸药具有较高的理想爆轰行为。

　　The occupancy of energy of underwater explosion to total energy is lower than TNT and T320N, higher than AYD-2 and PT473. From this point, we can also found that emulsion explosive posses the well ideal detonation behavior.

　　3. 研究结果表明，在脱酸剂与原料油的体积比为0.6：1、脱酸剂中碱与原料油中石油酸的摩尔比为18、反应温度为50℃、洗水与原料油体积比为0.12：1的条件下脱酸剂可以循环使用18次，烧碱利用率为100%，精制油收率为98.4%，精制油酸值小于0.05mgKOH/g，石油酸粗酸值为177.8 mgKOH/g，达到石油酸一级品75号酸值质量标准(SH/T0530-92);洗水经回收后可用于配制脱酸剂，实现洗水零排放。

　　Results showed that under the conditions of a deacidification agent to feed oil volume ratio of 0.6, a base to petroleum acid molar ratio of 18, a reaction temperature of 50℃ and a wash water to feed volume ratio of 0.12, the deacidification agent could be repeatedly used 18 times, the utilization rate of alkali reached 100%, the yield of refined oil reached 98.4% with an acid value of less than 0.05 mgKOH/g.

　　4. 青岛新兴顺风机有限公司专业生产供斜流风机青岛斜流风机。青岛隧道风机。青岛风机。SJG型系列斜流通道风机式2一类新式的机器型号，公司沦为轴流式风机的改变现状，气流沿叶片中心为折射型，并向气流目标靠斜，其特征：在同机号比较的下面，访问数量大与离心式风机;容积小于离心式风机，具备有效运行区宽泛、噪音低、占地小、装置便捷等优势，该风机不影响通道整理和走向，最适合与为直通道加压和送排风，关于空间窄小的机房，特别表明岀它的拮据和卓越性。

　　SJG series is inclined sort conduit fan type a kind of 2 new-style type, the enterprise reduces what the axis sheds type fan to be out of shape, center of lamina of air current edge is scattering model, tilt to air current direction, its characteristic: Comparing with engine order photograph under, flow is large with centrifugal type fan; Bulk is less than centrifugal type fan, have efficient moving area broad, noise is low, cover an area of small, installation to go to the lavatory wait for an advantage, this fan is not affected conduit is decorated and move toward, optimum with mix for straight conduit pressurization wind sending a platoon, to the computer room with narrow space, what show it especially is compact with advantage.

　　5. 本项目主要采用先进的管式反应设备，精选复合催化剂制备乙二醇苯醚系列产品，使产品一次转化率达到99%，产品的含量达到99%以上。色号小于30#，该生产工艺在国内处于领先地位。

　　The project use advanced tubular reactor and choose composite catalyst to prepare ethylene propylene glycol phenyether. conversasion ratio can reach 99℅ and cintent can also reach 99℅, color is less than 30#, the quality can reach the international level.

　　6. 在马钢二铁厂1号高炉进行的工业试验表明，这种控制方法是可行的，其设定量与实际量相比误差小于±3%。

　　The result, shows that the method is feasible, and the error of set rate and actual rate with a tolerance of less than ± 3%.

　　7. 经-1.0MPa聚乙二醇PEG渗透胁迫处理72h的小麦根系质膜透性可逆升高，抗旱品种(陕合6号)增幅小于干旱敏感品种(郑引1号)，反复胁迫易导致质膜透性的不可逆伤害;

　　The plasma membrane (PM) permeability increased reversibility in wheat roots under-1.0 MPa PEG osmotic stress after 72 hours, and the amplitude of changes in drought-resistant cultivar was more sensitive than that in the drought one. Repeated osmotic stress could cause the PM permeability irreversible injury.

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