1·In addition, the Steve Irwin has iron spikes to prevent the Japanese from boarding, and Watson's crew has a store of vile-smelling butyric acid stink bombs to fling aboard any vessel that comes close.
此外，史蒂夫-欧文配备有铁钉以防日本人强行登船，还有气味极坏的丁酸臭气弹可以投掷到任何靠近的船只。
2·Isoamyl butyrate was synthesized from butyric acid and isoamyl catalyzed by composite solid acid as the catalyst.
用丁酸和异戊醇为原料，复合固体酸为催化剂合成了丁酸异戊酯。
3·Glycidyl butyrate was synthesized from racemic epichlorohydrin and butyric acid by chemical means. The purity of the refined product was over 96% and the yield was about 47%.
利用化学方法，由外消旋环氧氯丙烷出发，合成丁酸环氧丙酯，精制后可获得纯度96%以上的丁酸环氧丙酯，收率为47%。
4·Benzyl butyrate was synthesized from benzyl alcohol and butyric acid by esterification using ceric sulfate as catalyst.
以硫酸高铈为催化剂，丁酸和苄醇为原料合成丁酸苄酯。
5·Potassium and magnesium increased, sodium and chlorine decreased in abomasal fluid, acetic, propionic, butyric and VFA increased in abomasal fluid.
真胃液中钾与镁升高，钠与氯下降，乙酸减少，丙酸、丁酸及VFA总量升高。