芳芳

C〓 thiophene didn't exist in aromatic fraction at 200℃, but very abundant at 300℃, indicating that heterotrophy resulted in the disappearance of chlorophyll which had transformed into more stable compounds with phytane side chain.

在200℃热模拟产物芳烃组份中不存在C〓噻吩，而300℃热解产物中该化合物含量较高，这可能暗示着异养黄化作用导致了叶绿素消失，并转化为更加稳定的具植烷侧链化合物。

One-pot reactions of 4 with isocyanates, triphenyl phosphine, hexachloroethane and triethylamine produced 2-anilino-5-arylidene-1-aryl-4,5-dihydroimidazo[1,2-b]-1',2',4'-triazol-4-ones 6 (or 7) in good yields.

而后用4与芳基异氰酸酯、三苯基膦、六氯乙烷和三乙胺"一锅"反应，得到4，5-二氢咪唑并[1，2-b]-1'，2'，4'-三唑-4-酮衍生物6或7。

If a hexagonal system H satisfies such property, that is, for a positive integer k and 1 t k, any t disjoint hexagons of H are mutually resonant, it is said to be k-resonant or k-coverable.

另一方面，从纯实验的角度出发，著名化学家Clar等发现，恰当地确定一个芳香性六隅体可预测出多环芳族烃的许多电性质。

A process in which naphthas are converted to high-octane aromatics in the presence of hydrogen and a catalyst under pressure and heat.

临氢重整在高温高压下，在氢和催化剂的作用下石油精转化为高辛烷值的芳烃的过程

The adsorbents of synthetic graphite which can adsorb both long chain nparaffins and polycyclic aromatic hydrocarbons were prepared by the use of high pressure homogenizer.

使用高压匀浆泵制备出具有同时吸附长链正构烷烃和稠环芳烃能力的石墨吸附剂。

Bridgestone truck tires 3 ||普利司通卡车轮胎 4||4x4 truck tires 13||automobile tires 3||republic tire 3||maxxis tires 2||collapsible tire iron 6||hoosier tires 4||avon tires 22||wheels and tires 8||discount motorcycle tires 11||toyo tires versado 2||trxus tires...

| | 4x4卡车轮胎13 ||汽车轮胎3 ||共和国轮胎3 || maxxis轮胎2 ||折叠轮胎铁6 || hoosier轮胎4 ||雅芳轮胎22 ||车轮和轮胎8 ||折扣摩托车轮胎， 11日||东洋轮胎versado 2 || trxus轮胎。。。

A large number have emerged in China's modern history play an important role in the figures, such as the first Chinese American scholars, educators famous Yung Wing, the Kingdom of Hawaii in the Qing Dynasty, the first business Dong, Consul General Chen, South China's first Marxist disseminator Yang Pao-an China's first world champion Rong Guotuan, Su Manshu writer, the famous opera house screenwriter Tong Tik-sang, painter version of the Paleoproterozoic, and so on.

涌现出一大批在中国近代史上扮演重要角色的人物，如中国第一个留美学者、著名教育家容闳，清朝驻夏威夷王国第一任商董、领事陈芳，华南地区第一位马克思主义传播者杨匏安，中国第一个世界冠军容国团，文学家苏曼殊，著名粤剧编剧家唐涤生，版画家古元等。

I would not change this hue, except to steal your thoughts, my gentle queen.

我不会改变自己的肤色，除非是为了获取你所芳心，我温柔的女王

The IR spectrum analysis results of the level of humification are consistent with those obtained from ultra-violet spectrum analysis.

其中，缙云山腐殖土腐殖酸的E465/E665最大，说明其分子的腐殖化程度、芳构化度和分子复杂程度等最小。

This is exactly opposite to the order of E465/E665 in HA and the order ofΔ~ K. It shows that the larger the extent of humification, the larger the effect for reducing the rate of Phoxim hydrolysis, because the extent of HA humification is closely related to the extent of benzene in HA and the amount of carbonyl, aryl, phenolic hydroxide.

因腐殖酸腐殖化程度与腐殖酸芳构化程度、羧基、羰基和酚羟基的含量等相关，因此用腐殖酸腐殖化程度反映腐殖酸对农药水解作用大小比仅用腐殖酸中有机碳含量等因素反映更为合理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。