大多数脊索瘤发生在颅底 、 颈椎及荐骨.Most chordomas are found at skull base, sacrum and cervical spine.目的: 细胞外微环境直接影响到体外人转移脊索瘤细胞的表现.Objective. The extracellular microenvironment directly affects metastatic chordoma cell phenotype in vitr...
The owner sicked his dogs on the intruders.狗的主人嗾使他的犬只去攻击入侵者.The tribes confederated in the war against intruders.各部落联合起来对抗入侵者.All ideas of stopping holes and hemming in the German intruders are vicious.一切想要堵塞缺口和围困德国侵略军的办...
The rest because of gerrymandering weren't in any contest.其余席位因不公正划分选区的原因而不会面临任何竞争.There has been some gerrymandering.对选区已作出某些不公正的重新划分.And in fact , well, gerrymandering.事实上, 还有不公正划分选区....
The boy remained as dismal as a hearse.那孩子仍然看上去像口棺材,死气沉沉.It was a big black battered hearse -- like automobile . There were three men in it.那是一辆破旧不堪的黑色大车,活象一辆柩车. 车里坐着三个人.I need a hearse at Vera Smith's house.我需要一辆灵车...