polymer

美 [?pɑl?m?r] 　英 [?p?l?m?(r)]

• n.聚合物；多聚體
• 網(wǎng)絡高分子；聚合體；高分子聚合物

詞形變化

復數(shù)：polymers  

英漢雙解

英漢解釋

n.	1. 【化】聚合體,聚合物,多聚物

英英解釋

n.	1. a natural or artificially produced chemical substance consisting of large molecules made of many groups of smaller ones

例句

BPA is commonly used in food and drink packaging, where the molecule is usually locked in as part of a complex polymer.

雙酚A一般用于食品和飲料包裝，其分子作為復合聚合物的一部分，通常是固定的。

It is anticipated that this line of research is of significance for developing surface molecular engineering of polymer multilayer films.

這些研究結果對發(fā)展基于聚合物多層膜的表面分子工程具有重要意義。

The polymer iron sulfate has been used to handle industrial water and waste water in Hefei Iron &Steel Group Co.

目前，聚合硫酸鐵在合鋼已用于處理工業(yè)用水和廢水，實際運行效果顯著。

With the coextrusion process, the polymer layers are heated up to a high temperature and let cool down in air.

隨著共擠過程中，聚合物層加熱至高溫，讓空氣中的冷卻下來。

For the flame retardant chemical to be effective, it must be available at the point at which the polymer decomposes.

為了使化學阻燃劑有效，務必在聚合物分解之時，阻燃劑能發(fā)揮作用。

Also disclosed is a process for making the polymer network, and a curable composition able to be reacted into such polymer network.

還公開了制備該聚合物網(wǎng)絡的方法和能固化成這一聚合物網(wǎng)絡的可固化組合物。

Unlike a padded dash, when your fingers come into contact with the hard polymer's sharp edges, there is just a sense of discomfort.

不像加墊沖，當你的手指接觸到硬聚合物的鋒利的邊緣，存在的僅僅是不舒服的感覺。

Viruses and various polymer materials have been used in efforts to insert therapeutic genes into diseased cells.

病毒和多種聚合物材料曾被用作將治療性基因插入患病細胞的載體。

Highly motivated, able to take the initiative, capable of working independently. Be rich interesting in polymer application studying.

有高度進取心，能主動和獨立開展工作。對聚合物應用研究有濃厚興趣。

The surface initiated polymerization and its use for the formation of end grafted polymer films were reviewed.

無機物表面引發(fā)聚合反應是聚合物合成化學的又一新領域。

Polymer gel dosimetry has been used to measure the radiotherapy dose homogeneity in a breast phantom for two different treatment methods.

聚合物凝膠劑量已被用來衡量放療劑量均勻性乳房假體在兩種不同的治療方法。

Melamine is an organic compound often used to produce a fire-resistant polymer (plastic) with many household and industrial applications.

三聚氰胺是一種有機化合物，常被用于生產(chǎn)一種防火聚合物（塑料），廣泛使用于家居和工業(yè)器具中。

Some of the polymer materials, for instance, insert genes into only a small percentage of cells and do not degrade in the body.

例如，一些多聚物材料只能將基因轉入一小部分細胞，而且不能在人體內(nèi)降解。

The polymer has to be strongly adsorbed on the surface to avoid de-adsorption upon collision or dilution of the dispersion.

高分子必須被有力的吸附在表面避免在分散體碰撞或稀釋時脫吸。

The fibers consist of an array of metal electrodes connected to a semiconductor and are covered by an insulating polymer sheath.

這種纖維由一排連接在半導體上的金屬電極組成，被聚合體絕緣層所覆蓋。

And since the body is made of just one piece of soft polymer, there's no chance of water damaging the delicate parts inside.

但是由于這個機器是用一整塊柔軟聚合物制造的，如果內(nèi)部的精密部件被水損壞了，是無法更換的。

the cathodes , which were made of above - mentioned three composites , and gel polymer electrolytes were used for lithium batteries.

并分別把以上三大類復合材料做成正極與液態(tài)電解質(zhì)或凝膠態(tài)電解質(zhì)組裝成金屬鋰電池。

A fine method is wrapping around the surface of ammonium nitrate by polymer, and forming a hydrophobe layer on the surface.

采用聚合物粘結硝酸銨，在AN顆粒的表面上形成疏水層，將是解決AN吸濕性的一種優(yōu)良的方法。

Costringency processing is actually two or more molten polymer together into a single extruded.

共擠加工過程實際上是兩種或更多種熔融聚合物組合成單一擠出物。

Peptides are short oligomer and polymer substances made up of two or more amino acids linked in a chain.

肽是短的寡聚物或兩個及以上氨基酸連接成的肽鏈組成的聚合體。

The production of polymer in each case involves the rapid addition of monomer to a few active centres.

在各種情況下聚合物的生成都是單體對少數(shù)幾個活性中心的快速加成。

Since polymer modified asphalt emulsions have been widely used in Chinese highways, there is no specification up to now.

我國改性乳化瀝青已經(jīng)在道路上有了較為廣泛的應用，但是一直沒有相應的技術要求。

for a substance to be capable of forming a structural unit of a polymer chain is that it must be difunctional.

顯然，對于能成為聚合物鏈結構單元的物質(zhì)的基本要求是：它必須是雙官能的。

Hyperbranched polymer(HBP) was one of the most promising materials for modification of thermoset resins.

超支化聚合物是一類很有前景的熱固性樹脂改性材料。

At least a portion of the tubular member is formed of a compound comprising a polymer and particles or fibers.

該管式元件的至少一部分由包括聚合物和顆粒或纖維的復合物形成。

The modified polymer would be small enough to breach the blood-brain barrier and would act as a delivery container carrying the drug.

改良后的聚合體要足夠小才可以穿過血腦屏障，起藥物“輸送容器”的作用。

The polymer can be formed into a hydrogel capable of being used as a contact lens.

該聚合物可形成能夠用作接觸鏡的水凝膠。

For small robots Dr Hong has used rings made of a polymer that changes shape in response to a specific chemical stimulus.

Hong博士通過受到化學刺激可以變形的聚合物制造的小圓環(huán)，制造小一些的機器人。

In the strain sweep experiment, it was found that the critical strain applied to this waste liquor polymer solution was up to 0.

應變掃描實驗得出甘蔗渣漿廢液多聚物的臨界應變達到0。

In the past the polymer's price moved fairly tightly with that of oil but that relationship has broken down recently (see chart).

過去聚合物的價格與油價聯(lián)系緊密，但近來這一關聯(lián)已被打破（見圖表）。

At least 2 years of R&D experience in painting or anti-corrosion with Bachelor Degree in Chemistry, Polymer Science.

本科，化學或分子科學專業(yè)，2年以上防腐涂料研發(fā)工作經(jīng)驗更佳。

The liquid crystal polymer is mainly made of a waist connecting type liquid crystal monomer and a cross linkable monomer.

該液晶聚合物主要由腰接型液晶單體、可交聯(lián)單體為原料制成。

The surface morphology of the polymer film was examined by scanning electron microscopy (SEM) and atomic force microscopy (AFM).

高分子膜的表面形態(tài)采用掃描電子顯微鏡（SEM）和原子力顯微鏡（AFM）進行檢查。

At least one surface of the substrates is coated with a polyvinyl alcohol polymer to render the substrates resistant to oil and grease.

采用聚乙烯醇聚合物涂布基材的至少一個表面以使基材耐由和油脂。

However, due to a manufacturing operation, technical measures do not place, lead or even of polymer-coated self-crimping Variant.

然而，由于生產(chǎn)操作、技術措施執(zhí)行不到位，很容易造成覆膜產(chǎn)品變形甚至出現(xiàn)卷曲現(xiàn)象。

Healing in the composites is achieved through the addition of a microencapsulated healing agent and a catalyst to the matrix polymer.

在復合體系中的愈合作用是通過添加微包覆的愈合劑和一種催化基體聚合物的催化劑實現(xiàn)的。

The action mechanism of the polymer in glass cleaner was also discussed and the application perspective of it was forecasted.

探討了此聚合物在玻璃清洗劑中的作用機理，展望了此種聚合物的應用前景。

This suggests that the self-stiffening is not the result of chemical changes in the polymer, which can usually be undone by heat.

這說明材料強度提高并不是聚合物發(fā)生化學反應造成的，一般這種變化在加熱狀態(tài)下是可逆的。

The cells used are of the lithium-polymer variety, which happen to have the highest energy density of any batteries currently on the market.

細胞用的鋰聚合物多種，其中發(fā)生在具有最高能量密度的電池目前市場上。

He placed a few muscle cells on the surface of a small polymer sphere and some lining cells on the inside .

他把一些肌肉細胞種到一個小小的球形聚合物表層，把內(nèi)襯細胞種到聚合物內(nèi)層。

Aims to be the basis of the results of the composite polymer microspheres form of rationalization proposals put forward.

目的在于能夠根據(jù)研究的結果對復合形態(tài)聚合物微球的制備提出合理化建議。