1·Lac-NCTD was synthesized with ethanediamine as truss arm.
利用乙二胺为连接臂合成乳糖化-去甲斑蝥素修饰物。
2·Butea gum is also called shellac, insect lac, etc.
前言： “紫铆”又名紫矿，还有紫梗、 紫草茸、 虫胶等名。
3·The network analysis was used to lac operon system.
利用网络分析法对乳糖操纵子系统进行分析。
4·Come forward new formula to count mortality of lac insect.
提出了新的紫胶虫死亡率计算公式。
5·I don't like continuous shoots, it's machinery in photography lac king emotion.
我不喜欢连拍，那样的拍摄是机械的，不带感情的。
6·Given the expected ceiling of 1 lac per account, float income would not be high.
考虑到每个账户有10万卢比的预期上限，浮动收入将不会很高。
7·Cotton fabric is cationised by the modifier DT and dyed with the natural Lac dye.
采用改性剂DT对棉织物进行阳离子改性处理，然后用天然虫胶染料对其进行染色试验。
8·A resinous secretion of the lac insect deposited on trees and used in making shellac.
紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆。
9·450 + household surveys are included in the Latin American and Caribbean (LAC) database.
450多项入户调查的结果已被录入拉美和加勒比地区数据库。
10·In the lac resin, the content of hard resin is 65.1%, the content of soft resin is 28.2%.
采用溶剂分离法分离紫胶片得到的硬树脂含量为65.1%，软树脂含量为28.2%。