formvar是什么意思,formvar的意思翻译、用法、同义词、例句
常用词典
n. 聚醋酸甲基乙烯脂
例句
It required three spools, each containing approximately 900 feet of number 27 Heavy Formvar wire for the primary sections.
这个工作需要三个线轴,每个上面有900英尺27号线来绕制初级绕组。
网络扩展资料
词性: 名词
发音: [fɔːm'vɑːr]
定义: Formvar是一种用于电子显微镜中样品制备的聚合物薄膜。它是一种聚丙烯酸乙酯(PAE)材料,其分子结构中含有硝基基团,可以通过旋涂或浸涂的方式制备成薄膜。
用法: Formvar常用于制备电子显微镜样品,如生物标本或纳米材料。它可以用于保护样品表面,增强样品的对比度,并使样品更易于观察和分析。
例句:
- The nanowires were coated with a thin layer of formvar before being imaged under the electron microscope.(在电子显微镜下观察纳米线之前,先用一层薄的formvar覆盖其表面。)
- The formvar film was carefully removed from the biological sample before further analysis.(在进一步分析之前,需要仔细地将formvar薄膜从生物样本上取下。)
近义词: 无
反义词: 无
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