辛

GXT has the effect of improving nerve conduction velocity significantly and reducing aldose reductase activity and sorbitol.

桂辛通对防治糖尿病神经病变有一定的作用，可能与抑制多元醇代谢途径的激活有关。

The two districts of Mersina and Alexandretta and portions of Syria lying to the west of the districts of Damascus, Homs, Hama, and Aleppo cannot be said to be purely Arab, and should be excluded from the limits demanded.

梅尔辛和亚历山大勒塔这两个地区，以及大马士革、霍姆斯、哈马和阿勒颇以西的叙利亚部分地区不能被认为是纯粹阿拉伯地区，因此不应被包括在所要求的疆界之内。

The former president of Argentina - Raul Alfonsin, who guided the country's return to democracy in 1980s after seven years of military rule, has died at his home in Buenos Aires.

前阿根廷总统劳尔·阿方辛在他布宜诺斯艾利斯的家中去世，享年82岁。在1980年，他恢复了阿根廷民主政权，结束了长达七年之久的军事统治。

Residents paid their respects to former Argentine President Raul Alfonsin, whose body lay at the Congressin Buenos Aires, Wednesday.

阿根廷前总统劳尔·阿方辛因肺癌在布宜诺斯艾利斯去世，享年82岁。

H. Yeung, Yang, Liu, Yan Hong, ZHUANG Guang-Ping Tang a bright, Yang Fan, Liu Xiaobo, Gong Pengfei, Shou-Cheng Wang, Yangming Jun, ZHANG Min, Yu Alfonsin, Cao Xiuying, Wang JF, Yang Deming, LIU Chang, SONG Li Cai, ZHOU Bin, Ma Liang, Yu Gui-silver, Wujiang, Shaanxi Bureau of Surveying and Mapping, the National test of a large group, the State Bureau of Surveying and Mapping agencies, China Surveying and Mapping propaganda Center, the State Bureau of Surveying and Mapping Management Information Center comrades to attend the meeting.

参加国测一大队采访宣传的中央新闻媒体记者赵亚辉、段欣毅、杨维汉、杨光、刘军、殷泓、庄光平、汤一亮、杨晓凡、刘晓波、宫鹏飞、王守城、杨铭军、张敏、俞方辛、操秀英、王剑锋、戴明阳、刘畅、宋利彩、周斌、马亮、喻贵银、吴江，陕西测绘局、国测一大队、国家测绘局机关、中国测绘宣传中心、国家测绘局管理信息中心的有关同志参加会议。

John Lennon and Henry Kissinger would both come to the Algonquin Hotel, his employer for the past 27 years, and shared a taste for Scotch, he adds.

约翰·列侬和亨利。基辛格都喜欢来黄海过去27年一直工作的"Algonquin"酒店，俩人都好苏格兰酒，黄海补充道。

The cytotoxicity of these compounds were valuated by MTT and SRB methods using three cancer cell lines: HL-60, A-549, P-388. Cyclo-shikonin, and cyclo-alkannin have high cytotoxicity against HL-60.The chiral center of side chain has no effect on their activity. 2- 1-(Acetyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (105) has strong inhibition effect on P-388 cells. 2- 1-(isooctyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (108) and 2- 1-(2-furoyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (112) have high inhibition on A-549.Shikonin (1), alkannin (2), and their derivatives have the structural features of a planar chromophores and short side chain. We examined the ability to inhibit the telomerase.

抗肿瘤活性初步筛选测试采用小鼠白血病P-388肿瘤细胞和人肺癌A-549肿瘤细胞进行，结果表明侧链羟基的手性对抗肿瘤活性无明显影响；有数个化合物具有很好的体外抑制活性，特别是化合物2-（1-异辛酰氧基-4-甲基-3-戊烯基）-5，8-二羟基-1，4-萘醌（108）和2-[1-（2-呋喃甲酰氧基）-4-甲基-3-戊烯基]-5，8-二羟基-1，4-萘醌（112）体外显示对人肺癌A-549肿瘤细胞有强效；2-（1-乙酰氧基-4-甲基-3-戊烯基）-5，8-二羟基-1，4-萘醌（105）对小鼠白血病P-388肿瘤细胞有强效；环紫草素和环异紫草素对人白血病HL-60细胞有强烈抑制作用。

Supercritical conditions can enhance the conversion of isooctane but lower the alkene selectivity simultaneously.

超临界条件与常压相比能提高异辛烷的转化率，但同时使烯烃选择性降低。

Novel chitosan derivative with long alky groups as the hydrophobic moieties and carboxymethyl groups as the hydrophilic moieties was synthesized. The chemical structure of N-octyl-O, N-carboxymethyl chitosan was characterized via FTIR, 1H NMR and elemental analysis. The physical properties were analyzed with wide angle X-ray diffraction and differential scanning calorimetry.

以天然可生物降解的壳聚糖为原料，通过在壳聚糖6位羟基上引入羧甲基，在2位氨基上引入疏水烷基链，制得N-辛基－O，N-羧甲基壳聚糖两亲性衍生物，分别用FTIR、1H NMR和元素分析等技术对其结构进行表征，用广角X射线衍射和差示扫描量热法对具物理性质进行分析，并考察其在各种溶剂中的溶解性能及其对难溶性药物的增溶能力。

Typical components in such a blend could be isooctane, alkylate and catalytic reformate

这种混合物中的典型成份可能是异辛烷，烷基化合物和催化重整产品。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。