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tri-city相关的网络例句

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We prepared a serious of functional polymers with RAFT method.First we synthesize a tri-block polymer.One end is hydrophobic PMMA and the other end is hydrophilic PtAA,the middle is the functional epoxy group,which can be fluorinate by CF_3COOH.

本文运用RAFT方法合成了一系列不同链长比例的三嵌段共聚物:聚—聚—聚(PMMA-b-PGMA-b-PtBMA),然后利用GMA中含有的环氧官能团,合成含氟的一段,最后将PtBMA一段酸解为亲水段PtAA,即形成了双亲双憎的嵌段共聚物。

As for curative effect, the furcal nail is better than the tri-flange nail.

这样,分叉钉在股骨头和股骨大转子基底都形成了3点固定。

Leaves opposite, petiolate; leaf blade tri- or tripliveined, abaxially usually white glaucous or tomentose.

叶对生,具叶柄;叶片三脉或三倍脉,背面通常白色或者被绒毛。

This paperindicated that it was good for condensation reaction when benzene-ring bearingelectron-attaching groups. It also showed that and the 6-hydroxyl group could bereacted with acyl halide, haloid ether and halo alkene, but not with halo alkane. It wasnot only the first time to find that the reaction product of D-mannitol and aromaticaldehyde is tri-condensation derivatives, but also the first time to obtain thep-phthaldehyde-sorbitol derivatives containing eight hydroxyl groups.

研究发现:苯环上有吸电子基团时对缩合反应有利;多元醇缩醛衍生物6-羟基除与酰氯反应外,也能和卤代酸酯、溴代烯反应,但不与卤代烷反应;首次发现D-甘露醇与醛反应主要得到三缩合物;首次合成了含有8个羟基的对苯二甲醛和山梨醇的缩合物。

The dinucleotide repeat motif was the most abundant SSR, accounting for 54%, followed by 22%, 13%, 7% and 4%, respec-tively, for tri-, hexa-, penta- and tetra-nucleotide repeats.

在 2-6 bp 的重复基元中,二核苷酸重复基元的SSRs出现频率最高(54%),依次是三核苷酸(22%),六核苷酸(13%),五核苷酸(7%)和四核苷酸(4%)。

Examples of monomers which have on average not less than 3 cross-linking groups per molecule include for example tri, tetra, penta and hexa functional isocyanates, alcohols, amines, epoxys,acrylates, siloxanes and imines.

其中的单体平均不超过3交叉连接不到每分子团体有例子包括,例如三,四,五溴和六功能异氰酸酯,醇,胺,epoxys,丙烯酸酯,硅氧烷和亚胺。

Compared with the dicot, the monocots preferred GC-rich tri- and hexa- motifs very much, especially in rice where 23.6 CCG motif occurred in 100kb ESTs.

与双子叶植物大豆相比,单子叶植物似乎更偏好富含GC的三碱基和六碱基重复单元,特别是水稻中平均每100kb EST就有23.6个CCG类型的SSR出现。

The frequency of EST-SSRs was 6.3%. The dinucleotide repeat motif was the most abundant SSR, accounting for 71.8%, followed by 9.1%, 8.1%, 5.7% and 5.3%, respectively,for tri-, hexa-, penta- and tetra-nucleotide repeats.

结果表明,从绵羊皮肤组织相关的EST序列中搜索到微卫星209个,含有微卫星的序列196 个,占整个EST 序列数据库的6.3%,其中双碱基重复150个,三碱基重复19个,四碱基重复12个,五碱基重复17个,六碱基重复11个。

Objective:To establish an animal model of iliopectineal crest fracture and explore the effect of ATMFS on the mechanical property of canine iliopectineal crest fracture.

目的:建立一种骨盆弓状线部骨折的动物模型,探讨骨盆髋臼三维记忆内固定系统(acetabular tri-dimen-sional memory fixation system,ATMFS)对骨折愈合及力学性能的影响。

Objective:To establish an animal model of iliopectineal crest fracture and explore the effect of ATMFS on the mechanical property of canine iliopectineal crest fracture.

中文摘要:目的:建立一种骨盆弓状线部骨折的动物模型,探讨骨盆髋臼三维记忆内固定系统(acetabular tri-dimen-sional memory fixation system,ATMFS)对骨折愈合及力学性能的影响。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力