1) chitin, in primary forms
甲壳质,原状
2) egg shell nail
蛋壳状甲
3) chitin
[英]['kaitin] [美]['kaɪtɪn]
甲壳质
1.
The significance of clean production of chitin;
甲壳质生产物料平衡分析及清洁生产途径
2.
Research and Development of Chitin Spunlaced Medical Dressing;
甲壳质水刺医用敷料的开发研究
3.
Exploitation and application of chitin and chitosan;
甲壳质和壳聚糖的开发及应用
4) β-chitin
β-甲壳质
1.
Nanosized β-chitin was prepared by acidolysis of squid pen in microemulsion using ultrasonic method at 60 ℃.
鱿鱼软骨为原料,用微乳液与超声技术,在由聚氧乙烯醚、正辛烷和水组成的乳状液中,60℃超声条件下酸解,制得β-甲壳质纳米材料。
2.
Some characteristics of β-chitin and its deacetyl derivative were studied compared with a-chitin and its deacetyl derivative.
对β-甲壳质及其脱乙酰衍生物的特性与α-甲壳质及其脱乙酰衍生物进行了比较研究。
5) chitin fertilizer
甲壳质肥
1.
This research was focused on the application of APIO water-solubility chitin fertilizer,to detect if it had effects on product yield improvement of Chinese cabbage and disease control.
对APIO水溶性甲壳质肥提高大白菜产量及抑制大白菜病害效果进行试验。
6) chitin
[英]['kaitin] [美]['kaɪtɪn]
[生]甲壳质
补充资料：甲壳质
| 甲壳质 chitin 聚乙酰氨基葡萄糖的生物高分子聚合物。又称几丁质、甲壳素、壳多糖。主要用作放线菌培养和层析材料。可溶性甲壳质主要用于水的净化、纺织品上浆、印花套色助染和纸张上光等，其水解产物氨基葡萄糖可作生化试剂和制药原料。甲壳质广泛存在于无脊椎动物的外壳和真菌的菌丝体、以及原生动物和某些绿藻中，以虾、蟹壳含量最多。最早于1811年法国H.布拉孔诺从蘑菇中分离获得，1948年日本取得蟹壳生产脱乙酰甲壳质的技术专利后，才为其工业生产奠定基础。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条