查询词典 quenches

The results show that this pyrano[4,3-b] pyran derivative observably quenches the fluorescence of BSA in a static quenching mode. The binding constants and the numbers of binding sites at different temperatures were obtained and the effects of some metal ions on the binding constant of the derivative and BSA were also discussed.

求得不同温度下二者的结合常数和结合位点数，探讨了微量金属离子对实验体系结合常数的影响，并根据热力学参数确定了这种吡喃并[4，3-b]吡喃衍生物与牛血清白蛋白之间的作用力类型。

The photodegradation rate of M-PPV 1 was constrained by DABCO that quenches the triplet state of M-PPV; 2increased when the solvent changed from benzene to deuterated benzene in whichthe lifetime of triplet state is longer than that in benzene; 3 was improveddramatically with high concentration of M-PPV triplet state was generated by energytrasfer from biacetyl.

发现：1能猝灭M-PPV的三重态的1，4-二氮二环[2.2.2]辛烷也能有效地抑制光氧化反应的进行；2能提高M-PPV三重态寿命的氘代溶剂也能使M-PPV光氧化降解速率加快，3丁二酮和M-PPV间的能量传递能够提高M-PPV三重态的浓度，这和丁二酮作三重态敏化剂敏化光氧化M-PPV时，M-PPV的光降解速率大大增加也是一致的。

The photocycloaddn. of 1-naphthonitrile (1-NpCN) and 2,3-dimethyl-2-butene in cyclohexane or benzene gave cyclobutane I primarily, but that of 2-NpCN gave azetine II as the major and cyclobutane III as the minor product in low conversion photolysis. The photocycloaddn. of 1-NpCN with DMB is retarded by increasing amts. of trifluoroacetic acid which is shown to form non-photoreactive complexes with ground state as well as with singlet excited state 1-NpCN. It also quenches the *(1-NpCN-DMB) exciplex.

在低转光解情况下，1-萘甲腈(1-NpCN)和2，3-二甲基丁烯-2在环已烷或苯中的光环加成反应主要得到环丁烷3，但2-NpCN主要得到氨杂环丁烯6和少量的环丁烷5，三氟醋酸量增加抑制1-NpCN和DMB的光环加成反应，表明TFA与基态及单激发态1-NpCN生成非光反应的复合物，它也淬灭^*(1-NpCN-DMB)激基复合物。

Function 功能/功用: stops asthmatic cough, tonic shen, treats spermatorrhea, stops instant sweating, promotes saliva, quenches thirst, calms emotion, palpitation, helps to prevent insomnia, lower ALT and AST, treats chronic hepatitis.

止咳喘，滋肾固精，治遗精收敛止泻，固表止汗，治自汗，生津止渴，养心安神治心悸失眠。降转氨脢，治疗慢性肝炎。

But kiwi fruit Gan Suanhan, can enterthe kidney and 胃经, the function allays a fever quenches thirst,therefore two kinds come in handy can the Run lips.

而猕猴桃性甘酸寒，能入肾和胃经，功能解热止渴，所以两种合用能润口唇。

As it quenches, it cools, fragments into tiny but abrasive shard and this material has been lofted high into the atmosphere and is traveling towards Europe.

在熄灭的过程中，熔岩逐渐冷却，碎裂为坚硬的碎片，这种物质漂浮到大气层中，逐渐向欧洲移动。

First it quenches our thirst, second it helps to eliminate the high amounts of sodium found in our foods today, and third it helps our elimination system work more effectively.

首先quenches我们口渴，第二个它有助于消除大量的钠在今天我们的食物，和第三次它帮助我们消除系统更有效地工作。

A small black sand beach is formed when the surf quenches the hot lava.

一个小黑沙滩，是形成时，冲浪quenches热熔岩。

Truth gives peace to the yearning mind; it conquers error; it quenches the flames of desires; it leads to Nirvana.

真相让和平的渴望记住它征服的错误，它quenches火焰的欲望；它导致涅槃。

Truth gives peace to the yearning mind; it conquers error; it quenches the flames of desires; it leads to Nirvana.

真相，让和平所作出的向往心态，它征服误差； quenches了推波助澜的欲望，它会导致涅槃。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。