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1.black-and-white film;
黑白影片收藏指正
2.(photography) black-and-white film.
（摄影学）“黑白胶片”。收藏指正
3.Foul smelling white film is also caking lamp posts, sidewalks and park benches.
灯柱上、人行道上以及公园的长凳上也沾满了这些散发恶臭的白色膜状物。收藏指正
4.Bright blue-white film with good decorative effect can be obtained by immersing pretreated Al in soln. contg. CrO3 175g/L,H3BO3 2g/L,H2SiF6 20ml/L at 85～90℃ for 5 min.
介绍了铝材化学镀铬新工艺，经过预处理的铝材在含CrO3175g／L、H3BO32g／L、H3SiF620ml／L、85～90℃溶液中浸泡5min，得到光亮的兰白色铬层，该镀层具有良好的装饰性。收藏指正
5.Every morning at 4am, while most people are still asleep David Bradford begins his day by stopping at the store around the corner from his Manhattan apartment and purchases one role of black and white film.
每天早上4点，当大多数人还在睡梦中时，布拉福德就到自己曼哈顿公寓边上的商店买上一卷黑白胶卷，他的一天就这样开始了。收藏指正
6.FEATURE: This machine uses puts the material automatically to investigate arranges the odd and even photoelectricity track, the frequency conversion velocity modulation,may moreover clamp inserts plants the material in addition, forexample: In white film among inserts the pearly luster membrane.
特点:本机采用放料自动纠编单双光电跟踪、变频调速、可另外夹插另种材料，如：在白膜中间加插珠光膜。收藏指正
7.This paper selects four mulching film including of violet,white,blue thin film and blue thick film to compare their effect of cover cultivate.
选用紫色、白色、蓝色薄膜及蓝色厚膜 4种地膜对两葡萄品种里扎马特、凯然诺尔进行覆盖栽培。收藏指正
8.The electrophoresis results of duck and chicken egg white on acetylcellulose film, show that there are six major proteins in the chicken egg white, whereas only five components can be found in duck egg white. All the isoelectric points of these proteins are less than pH 8.6.
以醋酸纤维素薄膜作为支持物所做的鸡、鸭蛋清的区带电泳结果表明,鸡蛋清中至少含有6种主要蛋白质,而鸭蛋清中仅发现有5种蛋白质,这些蛋白质的等电点均小于pH 8.6.收藏指正
9.Still only thirty-two, Kubrick is one of the great white hopes of the film industry.
年仅３２岁的库布里克，是电影业大有希望的人之一。收藏指正
10.A chemical bath used to change the color of a photographic print or to preserve black-and-white prints or movie film.
调色液一种用来改变照片底片颜色或保留黑白底片及影片的化学药液收藏指正
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