反数即相反数,相互对应的正数a与负数-a,我们称它们是互为反数,数0的反数规定为它本身。
... inverse network || ①反演网络②倒置网络 inverse number || 反数 inverse of a number || 数的倒数,数的逆 ...
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相反数 [数] Opposite Number ; Additive inverse ; opposite ; unm
求相反数 REVERSE
反函数 [数] inverse function ; inverse ; invee function
反数据恢复软件 Anti Recovery
单反数码相机 DSLR Camera ; Digital single Iens reflex ; DLSR ; (=单镜头反光数码相机), digital single-lens reflex camera
非单反数码相机 Non-SLR Digital Camera
反素数 emirp
反三角函数 inverse trigonometric functions ; inverse circular function ; antitrigonometric function ; inverse cosine function
2004年以来,联邦保险的反抵押住房贷款笔数已经增加了2倍多,去年达到了114,692笔之多。 它们最大的缺点是:交易费用极高。
Since 2004 the number of federally insured reverse mortgages has more than tripled, to 114,692 last year.
结果表明,粒子数态光场诱导的原子激光总是反聚束的,相干态光场诱导的原子激光是任意阶相干的,而压缩相干态光场诱导的原子激光总是聚束的。
The results show that the atom lasers induced by light field in Fock state, coherent state, and squeezing coherent state are always anti-bunching, the nth-order coherent, and bunching, respectively.
分析了来流马赫数、出口反压、攻角、高速旋转等因素对进气道流场结构及主要性能参数的影响。
And then the influence of the inlet flow's Mach, the outlet pressure, Angle, high velocity to the structure and major performance parameter of inlet's flow field are analyzed.
All right, so the bonding order, you're correct, should be 2, if we subtract the number of bonding minus anti-bonding electrons and take that in 1/2.
好,你们是对的,键序为,如果我们用成键数,减去反键数除以2。
There are groups of people who have studied the impact of Trans fats on health for a number of years.
有些人已对反式脂肪,对健康的影响进行了数年的研究
So for the bond order we want to take 1/2 of the total number of bonding electrons, so that's going to be 4 minus anti-bonding is 4, so we end up getting a bond order that's equal to 0.
键序等于1/2乘以,总的成键电子数,也就是4,减去反键电子数,也就是4。,所以最后得到键序为0。
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