The existence of L-Cysteine resulted in prolonging the lag time of the enzyme reaction, while the steady-state rate of the enzyme activity decreased with the increase of concentration of L-Cysteine.
实验发现L-半胱氨酸对该酶有明显的抑制作用，它的作用可以导致马铃薯多酚氧化酶的酶促反应的迟滞时间延长，同时使稳态酶活力下降。
The effect of combination of L-ascorbic acid with cysteine and sodium sulfite on anti-browing of green tea liquor was better than that of single compound of L-ascorbic acid.
抗坏血酸与半胱氨酸和亚硫酸钠组合处理对绿茶水的保质效果优于L-抗坏血酸单独处理。
L-cysteine can be a useful crystallization additive, but keep those pesky hexagonal plates in the back of your mind when working with L-cysteine.
但是，半胱氨酸是一种有效的添加剂，能带来明显的效果，不过需要铭记它的局限性。
First we select a Pt(IV) model drugs Na_2PtCl_6 to oxidate L- cysteine and L- cysteine hydrochloride, and study the kinetics of the reaction.
对L-半胱氨酸及其盐酸盐是一级反应的实验结果，建立了半光氨酸一个前期平衡的化学动力学机理，根据该机理圆满解释了实验现象和结果。
In this paper, it is reported that five amino acids'compounds which are S-carboxymethyl-L-Cysteine, Erdosteine, L–Citrulline, L-Homocitrulline and Ornithine respectively.
本文以化学方法合成了五种氨基酸化合物，分别为：羧甲基半胱氨酸、厄多司坦、L-瓜氨酸、L-高瓜氨酸和鸟氨酸。
In this paper, it is reported that five amino acids'compounds which are S-carboxymethyl-L-Cysteine, Erdosteine, L–Citrulline, L-Homocitrulline and Ornithine respectively.
本文以化学方法合成了五种氨基酸化合物，分别为：羧甲基半胱氨酸、厄多司坦、L-瓜氨酸、L-高瓜氨酸和鸟氨酸。
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