查询词典 poly

In order to improve the solubility of the CNTs in solution without any structural damage, the surface-modified approach with noncovalent bond is considered. Anionic polyelectrolyte, poly(sodium 4-styrenesulfonate), used as modifier was applied to overcome the difficulty of CNT's dispersion into insoluble and infusible polymer matrix.

为了使奈米碳管在高分子基材中达到良好的分散性，又不会破坏其原始特性，本研究采用非共价键结表面改质的方式来进行奈米碳管之分散，研究中以阴离子型聚电解质，Poly(Sodium 4-Styrenesulfonate)，为奈米碳管分散剂。

From SPF wister rats were extracted from the femur BMSCs nestin cultivation, and third generation will BMSCs and join BMP - 2 after polylactic acid/Hydroxyapatite Poly (Lactid Hydroxyapatite/L - and PLLA/HA) composite material compound for in vitro cell culture, BMSCs MTT method in detecting the proliferation of biological material surface conditions, Scanning electron microscopy to observe its surface ultrastructure and cells in the growth of the material.

从SPF级wister大鼠股骨中提取BMSCs进行原代和传代培养，将第三代BMSCs与加入BMP-2前后的聚乳酸/羟基磷灰石（Poly L-Lactid /Hydroxyapatite， PLLA/HA）复合材料复合进行体外细胞培养，MTT法检测BMSCs在生物材料表面的增殖情况；SEM观察其表面超微机构及细胞在材料上的生长情况。

Parra, a sophomore at Long Beach Poly High, said she kept herpregnancy a secret because she was afraid her mother would "kick meout of the house."

帕翋，是加州 LONG BEACH POLY HIGH综合高中三年级的学生，说她保守怀孕的秘密是害怕她娘把她给&踢出家&。

The design, synthesis of crosslinked poly-salenCo complexes and their application in the HKR of terminal epoxides Di-salicylaldehydcs and tri-salicylaldchydes S-3, S-4, S-5 were synthesized from some easily prepared acids. The crosslinked polymeric ligands could be prepared by condensation of -1, 2-cyclohexanediamine stoichiometrically with a mixture of S-3 and S-4 in different proportions, polymeric catalysts were obtained by inserting the Co atoms to the ligands.

四 交联poly-salenCo络合物的设计合成及其在末端环氧化合物的HKR中的应用以几种易得的羧酸为骨架，设计合成出了相应的双水杨醛和三水杨醛S-3、S-4、S-5，将双水杨醛S-3和三水杨醛S-4按不同比例混合后再与手性环己二胺缩合制备出交联聚合物配体，该配体与Co络合后得到交联聚合物催化剂。

GCL-Poly Energy, a Hong Kong-listed power plant operator, has agreed to acquire its chairmans polysilicon business in China in a HK$26.4bn ($3.41bn) deal.

香港上市的电厂运营商保利協鑫能源(GCL-Poly Energy)已同意出资264亿港元（34.1亿美元），收购其主席在中国内地的多晶硅业务。

We wish to find new materials that can be substitutes for poly-D-lysine.

目的是要发展新的材料能取代旧有的poly-D-lysine。

Second, the solthe solthe sol-gel solution did not contain alcohol, instead, poly methyl methacrylate, aniline and phosphate salt(calcium phosphate dibasic, manganese phosphate or zinc phosphate) were added.

第二部分是在未加入酒精的状况下，将有机高分子聚甲基丙烯酸甲酯(poly methyl methacrylate， PMMA)加入含有磷酸盐(磷酸氢钙、磷酸锰或磷酸锌)的溶胶中，并利用苯胺的催化，得到奈米级的有机-无机复合皮膜。

After rejections from his top three schools -- Kenyon, Macalester and Hamilton -- the 18-year-old from Poly Prep Country Day School in Brooklyn says he received an admission offer to IU's honors college, at least three 'nice letters' and substantial scholarship money.

这位布鲁克林Poly Prep Country Day School高中的18岁毕业生表示，他收到了印第安纳大学荣誉学院的录取通知，外加至少三封&很好的信函&，还有很多奖学金。此前，他最中意的三所学校──凯尼恩学院、马卡莱斯特学院和汉密尔顿学院──都拒绝了他的申请。

It contains 215 bp, named as ZM908. Biosoftware anlysis sug gests that ZM908 gene properly belongs to the mRNA-like non-coding RNA gene which is purposed to lack of obvious open reading frame (the longest possibly contains 98 AA), contain poly tale and have stable RNA structure in vivo. ZM908 contains high conserved nucleotide sequence with ZM401 (including 371-598bp, 698-847bp and 929-1047bp in ZM908). The highest conserved sequence reaches 86%.The RT-PCR analysis result revealed that ZM908 is transcriptable.

基因分析显示这段序列含1215bp，命名为ZM908；采用生物学软件对ZM908序列和结构进行分析，表明该基因缺乏明显的开放阅读框架，序列中最长可能的开放阅读框架仅编码98个氨基酸，具有poly尾部结构，RNA分子具有稳定的二级结构，符合非编码RNA基因的特点，可能属于类似于mRNA的非编码基因；ZM908与ZM401有高度保守的区段(ZM908序列中有三段和ZM401是高度保守的，分别为371-598bp，698-847bp和929-1047bp)，相似性最高达到86%。

Charge/discharge current up to 7A. 10 data memory. 1~8 series Li-ion/poly. 1~27 cells NiCd/NiMH with adjustable Delta-peak sensitivity. 6,12 and 24V lead acid batteries. 3-8 cell balance mode. 1-5 charge/discharge cycles.

充电/放电电流为7A.10个数据存储器。18系列Li-ion/poly.127细胞镍镉/镍氢可调三角洲，最高灵敏度。6，12和24V铅酸的电池。3-8细胞的平衡模式。1-5充电/放电循环。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。