A major barrier to interspecific hybridization is sterility in the F 1 progeny.种间杂交的主要障碍是F1代的不育性.Among its many progeny, the 1944 Education Act gave birth to the modern youth service.在1944年通过的《教育法案》的诸多衍生条款中，就包括了现代青年教育服务。...
He was surrounded by his numerous progeny.众多的子孙簇拥着他。Among its many progeny, the 1944 Education Act gave birth to the modern youth service.在1944年通过的《教育法案》的诸多衍生条款中，就包括了现代青年教育服务。Davis was never loquacious on the subject of ...
A QianSheng, a horizontal resolution, Two steps, the two deputy colter.一条纤绳, 一条横下的决心; 两只脚板, 两副掘进的犁铧.Britain'sambassador , Mark Canning , went there and met two deputy ministers.英国大使 马克·凯宁 ,在那儿会见了两名副部长.Appoints Wang ...
She had been videoing the highlights of the tournament.她一直在制作锦标赛集锦的录像。The report highlights a number of instances of injustice.这篇报道重点列举了一些不公正的实例。The report highlights the similarity between the two groups.这份报告强调两组之间的相似性。...
为重现当时的情景，他们做了大量细致的工作。Elaborate efforts were made to reconstruct what had happened.他好像在1963年还是什么时候娶了当时的温哥华小姐。He married Miss Vancouver in 1963, or whenever it was.当时的经济状况不利于实行集权统治。The economy of the times made it difficul...