1) black film
黑膜
1.
The effect is obvious on weed control with black film mulched,the fresh weight of weed in field is reduced 70.
利用黑色地膜覆盖防草效果明显 ,田间杂草鲜重比与黑膜同材质的透明地膜覆盖减少 70 。
2.
The black films for reducing the reflection for environmental light were designed and fabricated tests for their reflection performances show that reflectivity of the black films were reduced from 90 % to 20 % than Al films;the lowest reflectivity could reach to 13 %.
利用光学薄膜辅助设计系统软件进行了一种黑膜的模拟计算,据模拟结果制备了黑膜,测试分析了其减反性能并进行了性能改进的初步研究。
2) black memtrane elimination
脱黑膜
1.
Studied the effect of citric acid,lactic acid and acetic acid on the black memtrane elimination of fresh beef omasum.
研究了柠檬酸、乳酸和醋酸对鲜牛百叶的脱黑膜作用。
3) black film
黑色膜
1.
The mechanisms of formation and corrosion resistance of the black film were also put forward.
分别采用扫描电镜及电子探针观察膜的形貌、测定其组成元素,最后提出了黑色膜的形成机理和耐蚀机理。
2.
The main standards, quality indexes and applications of the inner black films were briefly introduced.
本文主要介绍内包装用黑色膜的技术现状,制造工艺,包括原材料的选择,工艺技术路线及关键设备,并列举了产品主要规格与性能指标以及加工应用。
4) black conversion film
黑化膜
5) Newton black film
Newton黑膜
6) Black film thickness
黑膜厚度
补充资料：黑膜
分子式：
CAS号：
性质：当流体薄膜的厚度小于可见光波长时，膜无光的反射，呈现黑色，故称黑膜。类脂双分子层膜厚度约为5～10nm，黑色，称类脂双分子膜或类脂黑膜(BLM)。
CAS号：
性质：当流体薄膜的厚度小于可见光波长时，膜无光的反射，呈现黑色，故称黑膜。类脂双分子层膜厚度约为5～10nm，黑色，称类脂双分子膜或类脂黑膜(BLM)。
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