hydrogens
英 [ˈhaɪdrɪdʒənz]
美 [ˈhaɪdrədʒənz]
n. 氢; 氢气
hydrogen的复数
双语例句
- It is speculated that the zwitterionic form of arginine exists in the gas phase. Due to a large number of hydrogens in the molecule, the study of the intramolecular interaction of arginine is very interesting.
一般认为，气相中精氨酸的双电性和中性构型可以共存。同时由于精氨酸中存在众多能参与形成氢键的氢原子，研究精氨酸分子内相互将会非常有意思。 - Here are two hydrogens, and they both look the same.
把另一个放在这里，他们看起来是一样的。 - And if we think about the six hydrogens, now each of those are going to bind by combining one of the carbon hybrid orbitals to a1 s orbital of hydrogen.
如果我们考虑有六个氢原子，每个都会合起来，碳杂化轨道成键，每个氢的1s轨道。 - The reported number of hydrogens, denoted by H1 and H2 for HOH, is low because detecting hydrogens requires a very high resolution that is not always achieved.
氢原子的报告数量（HOH中表示为H1和H2）比较低，因为检测氢需要非常高的分辨率，而且也不总是能够获得结果。 - The conjugated double bond in tung oil molecular with high activity can take place substitution reaction with one of ortho or para hydrogens of phenol.
桐油的共轭双键具有极强的反应活性，易与苯酚芳环上邻或对位的活性氢发生傅氏取代反应。 - The [ M-68] fragment ion probably results from a rearrangement of three hydrogens.
7哌嗪8N喹诺酮酸具有[M-68]特征离子，可能是来自三氢重排的结果。 - Those that are aligned perpendicular to the plane are called axial hydrogens.
与平面垂直定向的氢叫做直立氢。 - All four of these hydrogens are electron-deficient in the same manner.
四个氢都是，以相同的方式缺电子。 - The reaction rates decrease withincrease of the degree of chlorination, which implies that the substituted chlorine atoms hinder the neighboring hydrogens to be further replaced.
试验结果表明，氯代反应速度随产物氯化度提高而减慢，说明已取代的氯原子对邻近氢进一步被取代有阻碍作用； - H 1 and h 2 are the numbers of hydrogens which are connected with A or B;
h1，h2为与成键原子相连的氢原子个数；