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by summarizing and analysing the progress on studies of pharmacodynamic material basis of resuscitation-inducing aromatic herbs such as moschus,borneolum syntheticum,styrax,benzoinum, and exploring the generality of those herbs,to provide scientific reference for further studies on the relevance of common substance ,nature and the efficiency of restoring consciousness and inducing resuscitation of those herbs.the result indicates that those four resuscitation-inducing aromatic herbs mainly contain volatile oil ,and all contain alicyclic compounds; the volatile oil of borneolum syntheticum and styrax both contain sesquiterpenes of caryophyllene; as resin herbs , styrax and benzoinum both contain vanillin, resin ester and balsamic acid .

通过对芳香开窍药麝香、冰片、苏合香、安息香的药效物质基础研究进展的整理、分析,探索其共性,拟为深入研究该类药的共性物质—药性—开窍醒神效应之间的关联性提供科学参考。结果表明,四味芳香开窍药主含挥发油,均含有脂环化合物,并存在一些共有成分,如龙脑冰片与苏合香挥发油中均含有倍半萜类成分石竹烯;苏合香和安息香皆为树脂类中药,两者均含有香荚兰醛成分,尚含树脂酯,香脂酸等。

The lamina of floret magnolia wide and present elliptic state, the color of floret wood orchid is white more and smell is sweet, sheet of day female magnolia gives birth to Yu Zhiding above, flower stalk appears very long, can drift along with wind in blossomy moment especially, odour is scent enters bazoo, when female that day flower follows wind and falling, be like is day of female loose cotton same, call a day female flower again so.

天女花又叫小花木兰。天女木兰。小花木兰的叶片宽大而且呈现椭圆外形,小花木兰花的颜色多为白色而且气味芳香,天女木兰单生于枝顶上面,花柄显得十分长,非凡是在花盛开的时候会随风飘荡,气味则是芳香入鼻,当天女花随风而落的时候就似乎是天女散花一样,所以又叫天女花。

Brandy quality could be evaluated through the measurement of pH value, total phenol, colority, catechin, aromatic aldehyde and aromatic acids, Cu content, flavoring compositions, Einstein shift in ultraviolet spectrum, and non-alcohol volatile substances content in Brandy.

可通过测定白兰地的pH、总酚、色调以及儿茶素;芳香醛及芳香酸类物质;紫外光谱的"红移"现象;白兰地中的铜;白兰地中的香气成分;非酒精挥发物总量来评价酒质量。

Upon CV and DPV experiments, the reduction and oxidation potential of these porphyrins were shown to be similar to each other. This suggests that different PAHs ethynyl substitutes would have similar effects on electrochemical properties of the porphyrin molecule.

在电化学探讨部份,接上不同多环芳香族取代基的紫质分子之氧化还原电位彼此都相当类似,表示这些紫质光敏剂的能隙相当接近,不同的多环芳香族取代基对於紫质分子的电化学性质影响程度相当接近。

The molecular charge distribution of the reactivator is affect the reactivating efficacy directly. Moreover its association with hydroximic acid dissociation constant pAa closely, and it will have a great impact on reactivating ability indirectly.(3) There is likely to exist front molecular interaction between Cholinesterase Reactivators and OPC-inhibited AChE, the action sites mainly lie on the aromatic ring, the substitute R and the hydroixic acid group. They act on the aromatic residues of AChE by Π-Π conjugation .(4) The reached results by Comparative Molecular Field Analysis is useful to design new higher efficacy derivatives for 1, 2, 4-oxadiazole class nonquaternary Cholinesterase Reactivators.

2复能剂分子的电荷分布直接影响复活活性,同时对肟酸解离常数pKa具有重要影响,间接影响复活能力;(3)复能剂与磷酰化酶可能存在前线轨道作用,作用部位可能主要在芳香环及其取代基R和肟基上,与AchE的芳香族残基发生л-л电子作用;(4)通过比较分子力场法研究可以指导1,2,4-oxadiazole类非季铵肟胆碱酯酶重活化剂新化合物的合成,可能得到活性更高的复能剂。

These results suggest that 1O2 formation from the photosensitization of HP results in the oxidation of aromatic amino acids in HSA and the CL is a result of the decay to ground level of excited species generated from the oxidation of aromatic amino acids.

这些实验结果表明,HP光敏化反应产生的单重态氧导致了人血清白蛋白中芳香族氨基酸的氧化,实验探测到的化学发光正是芳香族氨基酸氧化过程中产生的激发态产物返回激发态发出的光子。

The 2/SegPhos/I2 system can be applied in asymmetric hydrosilylation of quinoline and quinoxaline derivatives successfully, and up to 93% ee was obtained.

芳香杂环化合物喹啉衍生物的不对称硅氢化反应一直是不对称氢化领域的一个难点,我们利用2/-SegPhos/I2催化体系首次实现了杂芳香化合物:喹啉和喹喔啉的不对称硅氢化反应,最高获得了93%的ee值。

Seven species of Phellinidium were reported from China. Phellinidium fragrans from Changbaishan Nature Reserve, northeastern China is newly reported for China and is characterized by its resupinate and perennial basidiocarps with fragrant odour, smallest basidiospores in the genus, and the presence of conidia in the subiculum.

摘 要:小木层孔菌属的种类在我国共有7种,其中芳香小木层孔菌Phellinidium fragrans为中国首次报道,该种发现于吉林省长白山自然保护区,与同属其它种的区别是子实体多年生、平伏、具有芳香气味,其担孢子在同属的种类中最小,菌肉中具有形状不规则的厚垣孢子。

The calculated NICS values show that nucleus-independent chemical shifts values of roof-shaped isomers for Sb42-, Bi42-, and22- species are all negative, consequently indicating that these roof-shaped isomers possess aromaticities. NICS values for the planar ring isomers are all positive, suggesting that these three planar ring isomers have antiaromatic characters.

计算显示Sb42-、Bi42-和22-团簇的所有屋顶型结构的核独立化学位移全部为负值,从而说明这些屋顶型结构拥有芳香性;平面环结构的核独立化学位移值全部为正值,说明这三种平面环结构具有反芳香性。

The results show that the aromatic structures of vacuum residue fraction s with different polarity and aromaticity can be distinguished by their synchronous flourescence spectra.

减压渣油组分的同步荧光光谱能够较好地反映出各极性和芳香度不同的组分的芳香环系大小。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?