S is the concentration of unpaired nucleotides . S是不配对的核苷酸的浓度。
2.
S is the concentration of unpaired nucleotides S是不配对的核苷酸的浓度。
3.
Unpaired - electron concentration 弧单电子浓度
4.
Make as many pairs as you can and try to leave as few unpaired hearts as possible 尽可能多的将单身配成情侣，要避免射出破碎的爱心！
5.
（ free radical are a highly reactive group of atoms , molecules or radicals , which carry unpaired electron in outer orbital 外层轨道上有单个不配对价电子的原子、原子团或分子。
6.
The convoluted sheets would stabilize these unpaired electrons by protecting them from reacting with one another 这些曲折的原子薄片可以稳定未成对的电子，避免它们彼此产生反应。
7.
The researchers also found that the nanofoams had numerous unpaired electrons , which require carbon atoms with fewer than four bonds 研究人员同时发现，奈米泡沫有许多未成对的电子，因此它需要的是键结数低于四的碳原子。
8.
The unpaired electrons in each compound are localized . their spin polarization dominated . because of the important of cyano - bridged compounds , we will study them in future 考虑到氰根桥联配合物的重要作用，在今后的研究中，我们将继续深入研究各种氰根桥联配合物的磁学性质。
9.
Melatonin ( n - acetyl - 5 - methoxytryptamine ) was discovered by a lerner and his colleagues [ l ] as the principal hormone of vertebrate pineal gland , an unpaired appendage of the brain in most vertebrates and named by him after its effects on amphibian melanophore . however , it is now known that many cells and tissues synthesis and the nature of organisms , melatonin is secreted in the night , thus , melatonin is identified as an endocreine index of the darkness and referred to as darkness hormone [ 3 ] . melatonin has aslo been called by other names , such as nature ' s sleeping pill for it role in sleep - wake cycles , and circadian glue for its increasing importance in the regulation of circadian and circannual physiological and behavioural functions , moreover it is also involved in the regulation of the immune respone and various cns activies , in the last decade , considerable attention has been devoted to the pharmacology of melatonin in view of its potential applications in various therapeutic areas 褪黑素( n -乙酰- 5 -甲氧基色胺， melatonin ，简称mt ) ，由lerner和他的同事们发现[ 1 ] ，后来根据它对两栖动物黑色素细胞的影响而命名，是脊椎动物松果腺分泌的一种重要激素。松果体在大多数多脊椎动物中是一个孤立的附属器官。然而，现在众所周知很多细胞和组织合成mt ，若不考虑合成的位点和机体的属性， mt在晚上分泌，正因如此， mt被认为是一种黑暗的内源性指标，被称作黑色激素[ 3 ] 。
