塔木兰沟组中基性火山岩是成矿的必要条件之一.Intermediate - basic volcanic rocks of the Tamulangou formation is one of the necessary conditions for mineralization.NNE向库尔滨壳断裂及其次级断裂为成矿的重要地质条件.NNE Kuerbin crustal fault and its secondary fault anr...
The invention of percussion compositions for igniting powders is usually attributed to Forsyth.通常认为用以引燃的击发药是弗尔赛思发明的.Finally, we need some means of igniting the mixture in the top of the cylinder.最后我们需用一些装置点燃汽缸顶部的混合气体.Ign...
Opportunities are not offered. They must be wrested and worked for. And this calls for perseverance and courage.--Indira Gandhi机会不会从天而降，必须怀揣坚持与勇气去努力争取。 My perseverance was getting me somewhere.我锲而不舍，总算有了一些进展。Sometimes pe...
Like his forefather, Benny had the ability to foresee the future.像他的祖先一样, 本尼有能力预知将来.Your first forefather sinned, And your spokesmen have transgressed against Me.赛43:27你的始祖犯罪 、 你的师傅违背我.They settled in Leshem and named it...
我和查尔斯在他的书房里闭门开简介会。Charles and I were closeted in his study for the briefing session.该报每周刊登一篇关于一名优秀运动员的简介.The newspaper publishes a profile of a leading sportsman every week.哈佛大学简介来了 吗 ?Has the Harvard catalog come yet ?...
Objective To improve the primary cell culture methods of colorectal adenomas.目的对大肠腺瘤细胞原代培养的方法作进一步的改进.Conclusions The efficacy of sulindac is significant in regressing colonic adenomas of patients with FAP.结论舒林酸对FAP疗效显著,可...
The principle and process flow of dewaxing using double membranes were described.阐述了食用油双膜法脱蜡工艺的技术原理及工艺流程.ABout 90 % of the waxes in commerce are recovered by dewaxing petroleum.工业用蜡中约有90%是由石油中回收的.Dewaxing with over - tem...