feeding n. 1.喂食,饲养,给食。 2.送料,进料。 3.牧场。 Is there good feeding here 这里的伙食好吗? adj. 1.喂食的,饲养的,给食的。 2.【机械工程】进给的,进料的。
experiment n. 实验;试验;尝试 (of). a scientific experiment 科学试验,科学仪器设备。 a new experiment in education 教育上的新尝试。 experiment farm 试验农场。 experiment station 试验站。 make [try] an experiment on [in with] 做…实验。 prove by experiment 实验证明。 [-ment , -mnt] vi. 做实验,进行试验;尝试 (on with in). -ative adj. -ator, -er, -or n. 实验者。
Amino acid feeding experiments were also performed in this study in order to investigate the pathway , by which nitrogen incoperated into apramycin molecule , and the regulatory mechanism of nitrogen metabolism 通过氨基酸添加实验研究了安普霉素生物合成途径中的氮的来源及调节机制。
Bacillus licheniformis ts - 01 separated by institute of animal science , china academy of agriculture science and identified by institute of microbiology , chinese academy of sciences , can be used as a strain of feed probiotics , whose effectiveness has already been proved by feed experiments 地衣芽孢杆菌ts - 01由中国农业科学院畜牧研究所分离,经中国科学院微生物研究所鉴定,可以用作饲用益生菌,其有效性已被饲喂实验所证明。
Arginine feeding experiment showed that nitrogen metabolism in the s . tenebraius was obviously affected by arginine through two possible ways : ( l ) pronase activity in vitro could be influnced by arginine , as a result , the catabolism of nitrogen - containing macro - molecule was promoted and the nitrogen element in the broth was increased . ( 2 ) arginine could be transformed into glutamic acid , so that the biosynthesis of apramycin was promoted 因而我们认为gln可能是安普霉素生物合成氮元素的供体。 arg添加实验结果表明, arg可能通过两种途径影响黑暗链霉菌体内的氮代谢: ( 1 ) arg可能影响胞外蛋白酶的活性,进而促进含氮大分子物质的分解代谢,补充发酵过程中的氮素来源。