芳芳

With the extension of fertilization with organic , especially with the combination with organic and inorganic fertilizer,the soil readily oxidizable organic matter increased, while Kos decreased ; The soil active humus content, humus acid and E4/ E6 value were increased , while molecular weight and aromaticity of humus acid were decreased , thus progress to humus formation and quality of organic matter were enhanced.

随着有机肥特别是有机无机氮肥配施的年限延长，土壤易氧化有机质的含量逐渐增加， Kos 下降；提高了土壤松结态腐殖质含量，提高胡敏酸的比例；提高胡敏酸的E4/ E6值，降低土壤胡敏酸的分子量及芳构化程度；从而促进土壤腐殖化进程，改善有机质的品质。

Tsen-Fang Tsai pointed out that many cosmetic products have added environmental hormones, the most common is called the PABA preservatives, general practitioner in the breast tumor tissue, was found in preservatives such components.

蔡呈芳指出，许多化妆品都添加环境荷尔蒙，最常见的就是一种名为PABA的防腐剂，肿瘤科医师在乳癌组织内，就曾发现过这类防腐剂成分。

A total of 140 children were classified as having high PAH exposure.

总共有140名儿童被分为多环芳烃的高接触者。

Geochemical characteristics of crude oils of Suqiao-Wenan and Chaheji area in Jizhong depression have been analyzed and studied systematically by various of geochemical techniques and methods for molecular information, the results suggest these crude oils can be fall into three groups of coal-formed oil, Paleocene Tertiary oil and mixed oil.

通过对原油的族组成、碳同位素、饱和烃和芳烃地球化学特征的剖析，查明苏桥-文安地区原油中不仅存在煤成油，而且存在由煤成油与下第三系原油混合而成的混源油。

Production is now selling a product of 12 major categories over 30 varieties, including KP series of paraffin oil, KN Series ring n-oil, aromatic oil, white oil series of annual production capacity of 15,000 tons, and a sound technical after-sales service, our company Since the beginning of construction it with a number of large-scale rubber enterprises to establish a good relationship of cooperation, the marketing network all over the country a number of provinces.

现生产销售产品达12大类30多个品种，其中KP系列石蜡油、KN系列环烷油、芳烃油，白油系列年生产能力达15000吨，并且有完善的技术售后服务，我公司自建厂伊始便与多家大型橡胶企业建立良好的合作关系，营销网络遍布全国多个省市自治区。

Ltd. goes ahead, it is expected to produce 800,000 tons of paraxylene and generate revenues of 80 billion yuan 10.77 billion U.S.

假如腾龙芳烃有限公司投资108亿（大约14亿美金）的项目继续建，预期年产80万吨对二甲苯，每年对国家贡献800亿元收入。

He's hoping to woo her with his peculiar peekaboo display,but she's not about to be rushed.

它希望用奇特的躲猫猫游戏来向雌性求爱，但她却不想轻易将芳心托付

Mei is a peerless artist, but he is also a lonely mortals.

梅兰芳是一个绝世的艺术家，但他同时也是一个孤寂的凡人。

Wormood, pennyroyal, onion, camphor, horseradish, wintergreen, rue, bitter almond and sassafras are some of the essential oils that should only be used by qualified aromatherapy practitioners, if ever at all.

苦艾油、薄荷油、洋葱油、樟脑油、山葵油、鹿蹄草油、芸香油、苦杏油和黄樟油这些精油使用时要非常慎重，如果非想尝试，必须是经验丰富的芳疗师不可。

The aromatic oil in 33 samples of perilla collected from China and Japan is studied by using steam distillation.

采用水蒸气蒸馏法研究了中国和日本各地的33份紫苏试材芳香油的含量。

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。