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- cold neutral molecules 中性冷分子
- Hydrophobic molecules tend to be non-polar and thus prefer other neutral molecules and nonpolar solvents. 疏水性分子偏向于非极性,并因此较会溶解在中性和非极性溶液内。
- The procedure employs the attachment of a small anion to neutral molecules, which renders them ionizable with ESI. 这种方法采用一个小的阴离子与中性分子形成复合物,可以有效提高中性分子的电喷雾离子化能力。
- A series of free radicals and the neutral molecules were identified by measuring of photoionization mass spectrometry combined with photoionization efficiency spectra. 通过测量光电离质谱和光电离效率谱,鉴别了等离子体放电过程中产生的一系列自由基和中性分子的化学结构。
- Abstract: ESI is a suitable ionization mode for polar and chargeable molecules, its application to nonpolar and neutral molecules challenging because of their poor ionization efficiency. 摘要:对于极性与可带电分子而言,电喷雾离子化(ESI)是一种合适的质谱离子化模式,但由于非极性与中性分子的离子化效率低,一般不能直接采用ESI的离子化模式。
- The uniform electricity is excluded one another, so, when the positive electricity is executed to the anode leechdom molecules, it is shoved into the skin tissue .together with the neutral molecules. 性质相同的电荷相互排斥,因此对+极的药品分子施加正电流,可将药品分子推入皮肤组织。此时,中性分子也一道穿透并进入肌肤内部。
- Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration. 目的为了验证草酰氟中性分子(FCO)2光谱分析的结果和进一步研究2种构像的振动模式。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Two types of penta-coordinated germanium compounds (neutral molecule type and ionic molecule type) were reviewed, especially on their structures and new progress. 按两种不同的结构类型(中性分子型和离子型)着重对五配位锗化合物的结构特点、研究进展等方面的内容进行了综述。
- The girl stood shivering with cold on the doorstep. 那姑娘站在门前的台阶上,冷得直打哆嗦。
- The substituted group on the bipyridyl ligand in complex 2 could lose C_2H_4 neutral molecule under a higher CID fragmentation (such as CID 110 V), and its single charge ion is more stable than its double charge ion. 而络合物2在较高的CID电压下(110V)会发生联吡啶环上取代基的中性C2H4小分子丢失;其单电荷离子比二价电荷离子稳定.
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- Recognition of Heteroaromatic Molecular Clefts for Small Neutral Molecules 芳杂环类分子裂缝对中性小分子的识别性能研究
- Hot and cold are contrary terms. 热与冷是相反的词语。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- The girl's hands were chapped by the cold. 那个女孩的手因寒冷而冻裂。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- The boy was enfeebled by the cold. 那个男孩因感冒而虚弱无力。