保留物

Results: The retention time for etoposide and podophyllotoxin were 5.15 min and 9.14 min respectively.

结果：足叶乙甙和内标物在色谱仪上的保留时间分别为5.15min和9.14min。

LAKONIA Extra Virgin Olive Oil uses only the best olives from the Sparta region in Greece. Quality is guaranteed by the use of a natural cold-press production method that retains the nutrients of the olives without the use of additives.

LAKONIA特级冷压橄榄油选用希腊斯巴达城最优质之绿橄榄果实，以自然冷压方式提炼之初榨橄榄油，完全无化学添加物，亦无使用化学方法制造，保留橄榄果实的营养成分。

Lake House French Restaurant not only has an excellent view of Carp Lake, but it also offers a wide variety of exquisite French cuisine dishes.

取得不易，又拥有极佳赏湖视野的的湖畔合法地点，除了刻意保留户外造景空间，有限的室内餐区，采用了极大视野的透明落地玻璃窗，让选择室内用餐的客人，一样享受到窗外的一景一物；落日余晖红霞照映，或是阳光照射水面波光粼粼，无不透射入窗。

Cc To invest the moneys of the Company upon such investments (other than shares in the Company) or property in such manner as may from time to time be determined and to the same extent as natural persons might or could do, to purchase or otherwise acquire and to hold, own, maintain, work, develop, sell, lease, exchange, hire, convey, mortgage or otherwise dispose of and deal in, lands and leaseholds, and any interest, estate and rights in real property, and any personal or mixed property and any franchises, rights, licenses or privileges necessary, convenient or appropriate for any of the purposes herein expressed

象自然人一样随时决定将本公司不急需的资金用于投资，购买或通过其他方式获得、持有、拥有、保留、生产、开展、出售、出租、兑换、租用、转让、抵押、处理或经营土地、租赁物、其他不动产产权、个人或混合财产、产权、必要的执照及特权，以及此处所提及的一切有益于公司发展的权利或特权。

PCR amplification of di-, tetra- and hexaploid materials using genome-specific primers indicated that the NUMT inserted in the nucleus when the tetraploid wheat speciated or after that time and retained until the hexaploid wheat speciated.

用基因组特异引物扩增二倍体、四倍体和六倍体小麦，结果表明该插入事件发生在四倍体小麦形成时或形成后，并且一直保留到六倍体。

Beef powder is produced from high quality Dabie mountain scalper and beef bone extraction through steps of ''biological enzymolysis, mailard reaction with reducing sugar and kinds of amino acid, low temperature spray dried after taste change and flavor adjust''. It mostly keeps beef's fragrance,flavor and nutrients.

牛肉精粉是以优质的大别山黄牛肉和牛骨抽提物为原料，经生物酶解后与还原糖和各种氨基酸发生美拉德反应生香，再经口感调理和适度调香后，采用国内最先进的低温真空干燥设备，干燥而成，极大的保留了牛肉的香气，香味和营养物质。

Beef powder is produced from high quality Dabie mountain scalper and ox bone extraction,the material make fragrance by mailard reaction with reducing sugar and kinds of amino acid after biological enzymolysis, and through low temperature spray drying after taste improving and flavor change. It mostly keep the fragrance,flavor,nutrients of beef.

牛肉精粉是以优质的大别山黄牛肉和牛骨抽提物为原料，经生物酶解后与还原糖和各种氨基酸发生美拉德反应生香，再经口感调理和适度调香后，采用国内最先进的低温真空干燥设备，干燥而成，极大的保留了牛肉的香气，香味和营养物质。

On the other hand, the synergetic effect could be found during BS-UC adding to mixed alkanes culture. Furthermore, BS-UC could increase the hydrophobicity of cell surface and thus enhanced the ability of cell attachment to alkane. Adding BS-UC also increased the Zeta-potential of cell and medium surfaces significantly, i. e. BS-UC could decreased the negative electric charge density of their surface, so the repulsive tension between cell and medium would be weakened and the adsorption of them would be easier. The results of the test with sand filled column for investigating the cell adsorption in pore-medium showed that the residual amount of cell in the column increased with increase of adding BS-UC concentration.

此外，在以混合烃类为底物时会产生一定的协同促进效应；添加生物表面活性剂BS-UC，可以显著提高细胞表面疏水性，使得其与烃类及其它疏水表面接触能力增强；BS-UC还可以明显提高细胞及介质表面的ζ电位，使所带负电荷密度降低，从而使得两者间斥力减小而便于吸附；通过沙填充柱洗脱实验，对BS-UC增强细胞在填充介质中吸附能力进行了考察发现，随BS-UC浓度的增加，细胞在填充介质中的保留量也随之增加。

Queen St, Khyber Pass, the Bell Reserve in Pakuranga and Westlake Girls High School in Takapuna were the worst hit by the invisible soot and nitrogen dioxide.

皇后大街、凯波帕斯大街、东区帕库朗加的贝尔保留绿地、北岸市塔卡普纳的西湖女子中学是受不可见的有毒空气悬浮物和二氧化氮最严重的地区。

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。