标上

The structure of octadecyl acrylate were identified by elemental analysis, IR and (superscript 1)H NMR.

产物结构经元素分析，IR和(上标1)H NMR表徵。

Remember to include your telephone number and address when you register, and upload your photo along with the full name and age of your child.

注册时，请谨记填写正确的联络电话及住址。上载照片时，请标名孩子的姓名和年龄。

Please remember to include your telephone number and address when you register, and upload your photo along with the full name and age of your child.

注册时，请谨记填写正确的联络电话及住址。上载照片时，请标名孩子的姓名和年龄。

It can be inferred that the alga is stressed in the high concentration of Cd(superscript 2+).

高浓度的Cd(上标 2+)对肠浒苔具有明显的胁迫作用。

The effects of Mn(superscript 2+) concentration on the root activity and the content of aloin and aloe-emodin in Aloe barbadensis Mill. were studied.

［目的］研究Mn(上标 2+)浓度对库拉索芦荟根活力及体内芦荟苷、芦荟大黄素含量的影响。

Result The results showed that the trace element Manganese had significant effect on the root activity and the content of aloin and aloe-emodin.

结果］Mn(上标 2+)对芦荟根活力以及芦荟体内芦荟苷、芦荟大黄素含量均有影响。

Along the bottom streamer, star-hop from Alpheratz to the star Mirach. Draw a line from Mirach through the upper streamer star, and go twice the distance. You've just located the Andromeda galaxy!

沿着下边一条飘带，从壁宿出发跃至奎宿九星，再从奎宿九星画一条线穿过正对上一条飘带的星星，再延长至其一倍的距离，这样，你就标出了仙女座星系的位置。

In the present study, the acute and sub-acute toxicity of copper on amphioxus and rosy barbs was investigated.

采用半静水实验法测试研究了重金属Cu(上标 2+)对文昌鱼和玫瑰无须鲃的急性致死毒性和亚急性毒性。

For sub-lethal tests, both rosy barbs and amphioxus were exposed to selected concentrations of copper.

亚急性毒性实验中，文昌鱼和玫瑰无须鲃分别用浓度为20%和30%的96h LC50的Cu(上标 2+)处理。

Sheng Ding Since its inception the company focused on new research and development of elevator air conditioner in the process than the technical counterparts have a lot of breakthrough products, the components are cold-rolled iron plate used by the forging machine processing by spraying, rather than a "thin metal Does tuyere, non-standard paint brush angle iron bracket to do "rough parts production process.

鼎晟公司自成立以来专注于新型电梯空调的研究开发，在工艺技术上比同行产品有很大的突破，各部件均用冷轧铁板由机床锻压加工喷涂而成，而不是采用"薄铁皮做风口，非标角铁刷油漆做支架"的粗糙配件生产工艺。

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。