polymers的例句（polymers在句子中的用法）

• Less common reagents that attack polymers include acids, bases. 比較不常見的浸蝕多聚物的化學(xué)浸蝕物有酸 、 堿.
• The syntheses, properties and applications of benzocyclobutene monomer and polymers are introduced. 本文介紹了苯并環(huán)丁烯單體及樹脂的合成 、 樹脂的性能及應(yīng)用.
• Proteins and DNA are polymers. 蛋白質(zhì)和脫氧核糖核酸都是聚合體.
• The main classes of materials are metals, polymers, ceramics, and composites. 材料的主要分類為金屬 、 高聚物, 陶瓷, 及合成材料.
• Of this quantity 15 % was added to thermoset ant 85 % to thermoplastic polymers. 其中15%加于熱固性聚合物,85%加于熱塑性聚合物.
• Mono - substituted aromatic hydrocarbons were selectively nitrated with NO _ 2 in the presence of molecular imprinted polymers ( MIPs ). 應(yīng)用NO_2硝化劑,研究分子印跡聚合物 ( MIPs ) 催化劑在單取代芳香烴硝化反應(yīng)中的催化特性.
• Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent. 以乙腈為分散劑,采用沉淀聚合法合成了反烏頭酸分子印跡聚合物微球.
• Any of a group of plant polysaccharides that are polymers of mannose. 甘露''.'聚糖'.''任何一組屬于甘露糖聚合物的植物''.'聚糖'. ''.
• The enhancement effect of water - soluble polymers for laser thermal lensing spectroscopy ( TLS ) has been investigated. 本文研究了 水溶性 高分子對(duì) 激光熱 透鏡分析的增強(qiáng)作用.
• Hydrolysis of polymers if often catalyzed by traces of acids or bases. 正和它們的低分子量的類似物一樣,微量的酸或堿常能促進(jìn)聚合物的水解.
• Humic acids are usually regarded as polymers of aromatic compounds. 腐殖酸通常被看作是芳烴化合物的聚合物.
• APPLICATION: PRODUCE GLUTARALDEHYDE , THE MATERIAL OF HIGHT POLYMERS, COATING , PLASTICIFIER, ADHESIVE. 用途: 用于生產(chǎn)戊二醛及高分子材料, 涂料,增塑劑, 粘合劑.
• RTM. and fluorocarbon polymers typically are soft and are not durable coatings. 和碳氟聚合物一般是軟的,并且不是耐用的涂層.
• Regular vinyl addition polymers may be obtained from particularly strained endocyclic double bonds. 由帶特殊張力的橋環(huán)雙鍵可以得到規(guī)整的乙烯類加成聚合物.
• Polyfluorene and its derivatives is one of the most promising electroluminescent polymers. 聚芴衍生物是最有發(fā)展?jié)摿Φ碾娭掳l(fā)光材料之一.
• Phosphate ester polymers are degradable in nature, and environment - friendly. 磷酸酯類聚合物在自然界中可以降解, 是環(huán)境友好的化學(xué)品.
• The prices of polymers and suchlike materials will decrease. 聚合物及類似材料的價(jià)格會(huì)下降。
• Chitin, chitosan are recycling natural polymers with abundant and excellent properties. 甲殼素 、 殼聚糖是可再生的天然高分子化合物,來(lái)源豐富、性質(zhì)優(yōu)良.
• Leucoanthocanin from grape seed extract ( catechin polymers ). A potent antioxidant that helps neutralise harmful free radicals. 葡萄籽中萃取的無(wú)色花青素 ( 兒茶素聚合物 ) 是具效益性的抗氧化物, 可以幫助中和有害的自由基.
• Then we got involved with trying to find polymers that attenuate radiation. 接著我們致力于找出能夠減弱輻射的聚合物.