... 低映射:harmonic mapping 低性:harmonicity 低微分方程:harmonic differential equation ...
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低放射性固体废物将被弃置在地下深处。
这些细菌停留在大多数表面上的可能性非常低。
The chance of these bacteria being on most surfaces is very low.
杜克大学的一项新研究显示,童年早期有注意力问题的儿童,高中毕业的可能性要低40%。
Children with attention problems in early childhood were 40% less likely to graduate from high school, says a new study from Duke University.
And in contrast, in the lower left hand part of the periodic table, these 2 quantities are low, so also what we're going to see is low electronegativity.
相反地,在周期表的左下部分,这两个量的值都很小,因此我们会看到这里的电负性也很低。
So, in contrast, if it has a low electronegativity, this then is going to be an electron donor.
那么,相反地,如果它的电负性很低,它将会是一个电子的施主。
This should make sense because if something has a low ionization energy, that means it's not very electronegative, which means it's going to be a lot happier giving up electron density, which is essentially what you're doing -- when you're forming covalent bonds is you're sharing some of your electron density.
这应该是合理的,因为如果某物的电离能很低,这也就意味着它的电负性也不高,那么它就会更愿意,放弃一定的电子密度,而本质上这正是你在,形成共价键时所需要做的,分享你的一些电子密度。
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