需要有一种新方法求取气源岩的产气率.How to get gas hydrocarbon generation of a source rock?在许多调味品种,检出大肠杆菌,芽样芽孢杆菌, 产气荚膜梭状芽胞杆菌和沙门氏菌.Coliforms , B . cereus , C . porringers, and Salmonella species have been detected in most spices.互生培养促进了酵母茵...
"Call me Earl!" he entreated.“叫我厄尔！”他恳切地说。Trevor Steven entreated them to delay their departure.特雷弗·史蒂文恳求他们晚点走。She entreated them to delay their departure.她恳求他们晚点走。...
可是州外的收集者却要提交特许证或警察发给的证书.In contrast, out - of - state processors were required to submit title certificates or police certificates.如有人员失踪,立即报告消防员或警察.Report to the Fireman or Police any missing persons.他从来也没穿过消防队员或警察的制服.N...