查询词典 degradable

Readily degradable carbohydrates favor vegetable spoilage by bacteria, especially bacteria that cause soft rots, such as Erwinia carotovora,which produces hydrolytic enzymes.

容易降解的碳水化合物有助于细菌引起蔬菜变质，尤其是腐烂的细菌如欧文氏菌，它能产生水解酶。

Efforts to develop engineered intestines are also proceeding, Dr. Vacanti said. Engineered esophagi, jejunums, and colons, grown on tubular degradable polymers, are showing angiogenesis and some neurogenesis. Motility is present although dysfunctional, Dr. Vacanti reported.

肠的制造也正在努力进行中，人工制造的食道、空肠及结肠，在管状的可生物分解聚合物上生长，已显示出血管及神经的发生，但是其蠕动性还未正常运作。

Lactide, glycolide or caprolactone, biodegradable polyester and diisocyanate as materials are first bulk melt polymerized to prepare the degradable polymer with thermal deformation transforming temperature of about 37 deg.c. The obtained material is processed at temperature over melting temperature so as to shape into spiral rack, applied with stress at temperature higher than Ttrans to form shape easily operational handling and frozen to eliminate stress into the product.

本发明以丙交酯、乙交酯或己内酯，生物可降解聚酯及二异氰酸酯为原料，通过本体熔融聚合制备得到热致形变温度转化点在37℃左右的可降解高分子材料，将得到的材料在熔融温度以上进行加工、赋形制作成用于不同管腔内的螺旋管状支架；在T＞T trans 条件下施加应力，加工为便于手术操作的形状；冷冻定型消除应力，即得产品。

The pre-polymer of latic acid and glycerine was reacted with hexamethylene diisocyanate and degradable cross-linking polyucethane network material was prepared.

提出了开发可降解高分子材料这一热门课题是从根本上解决白色污染的主要途径。

Anthraquinone dye can be broken-down anaerobically in this way: Anthraquinone is first reduced to quinhydrone, and then hydrolyzed into aromatic acids, which are degradable anaerobically or aerobically.

4蒽醌染料的厌氧降解，可能是蒽醌先还原为醌氢醌，然后水解开环生成芳香酸。

Seeing that azo dyes can be reductively degraded by anaerobic microorganisms,an anaerobic treatment process for manufacturing wastewater was developed,in which easily degradable organic wastewater was used as supplemental carbon source.

鉴于厌氧微生物对偶氮染料的还原裂解作用，开发了以易降解工业有机废水作为外加碳源的染化废水厌氧生物处理的新技术。

The conjugated structure of AOⅡ was reductively cleaved by micro-electrolysis, producing easily bio-degradable aromatic amines. The absorbance bands in the visible and ultraviolet regions were reduced or completely eliminated.

AOII分子在转鼓式内电解的作用下，其可见光和紫外光区的特征吸收峰逐渐降低直至消失，并新生成更容易生物降解的对氨基苯磺酸盐。

Currently, with its mature condition and complete infrastructure, more than 10 enterprises have entered the town, including China Science Research Institute Guangzhou Chemical Research Institute. A newly-risen industry products group has been formed, including vinyl esters, dimethyl ester, saleratus, degradable polyurethane foam etc.

目前开发利用条件成熟、设施完备，中科院广州化学研究所及10多家生产企业在镇内落户，已初步形成碳酸乙烯酯、丙烯酯、二甲酯以及小苏打、脂肪族聚碳酸亚乙酯、降解型聚氨酯泡沫塑料等新兴产业产品群。

Intermidiate 1, 2-propanediol-sebacate was synthesized with 1, 2-propanediol and sebacic acid, then a novel degradable elastomer, poly, was synthesized by melt phase polycondensation of 1, 2-propanediol-sebacate and citric acid under under certain conditions.

通过癸二酸与1，2-丙二醇反应，生成中间体癸二酸聚酯二元醇，然后将中间体与柠檬酸在一定条件下熔融缩聚制得了一种可降解弹性体聚癸二酸丙二醇柠檬酸酯。

The method includes the following steps: getting specific amount of knitted or unknitted natural fiber and dipping the natural fiber in the aqueous solution of silane coupling agent for 1-100min, taking out and drying the natural fiber, thus producing natural fiber with modified surface; then pressing the polylactic acid into sheet in a plate vulcanization machine; disposing 2-10 polylactic acid sheets into a die and arranging one modified natural fiber sheet between every two polylactic acid sheets; pressing and molding the sheets; in this way totally biologically degradable polylactic acid composite material can be made.

该方法为：先取一定量的经过编织或未编织天然纤维，将其浸渍在偶联剂水溶液中1～100分钟后取出，经干燥后得到表面改性的天然纤维。然后，将聚乳酸在平板硫化机中压制成薄板；将2～10片聚乳酸薄板放在模具中，且每2片之间放置1片改性的天然纤维，然后模压成型，得到可完全生物降解聚乳酸复合材料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。