lac的例句大全

The results showed that the shell lac wax had good role in decreasing the loss of water, lowering the rate of decay and inhibiting the rate of respiration. It could also enhance the surface lighteness of eggplant and raise commercialization.

结果表明，虫胶果蜡可减少茄子的水分损失，降低腐烂率，抑制呼吸，同时增加果面亮度，提高商品价值。

Compound acidifier A1 and A2 were synthetically superior to Acid Lac, and A2 was more remarkable. ③ The compound acidifier ( s) can mitigate the heat stress of layers, and can be applied as an effective antistress-additive.

复合酸化剂能缓解夏季产蛋鸡的热应激，可以作为抗应激添加剂应用。A1、A2抗热应激的效果总体上优于乳酸宝，A2尤为明显。

The resources conservation of lac insects in Kerria and its utilization

胶蚧属昆虫资源保护及利用

Analysis on the Lac Quality Produced from the Chinese Common Host Tree of Kerria chinesis

我国常用紫胶虫寄主树产胶质量研究

Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed.

介绍虫胶染料的几种提取方法，及其在丝和阳离子改性棉上应用的研究进展。

Lac (Milk) , Zea Mays (Starch), Prunus Amygdalus Dulcis (Sweet Almond) Oil.

拉丁美洲和加勒比（牛奶），玉米（淀粉），甜杏仁油。

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。

Lightweight aggregate concrete ( LAC) is one of concrete that uses artificial or natural lightweight aggregate instead of normal aggregate.

轻骨料混凝土是一种利用人造或者天然轻质骨料替代普通密度骨料的混凝土。

Glucose blocks induction of the lac operon by utilizing a positive control mechanism.

葡萄糖通过正调控机制阻止乳糖操纵元的诱导.