To observe the cellular changes of the pia vessels after chronic cerebral hypoperfusion.目的观察慢性低脑灌注状态软脑膜血管组织细胞活性改变....superficial blood vessels in the forearm.前臂的表层血管Subfreezing temperatures obliterate these vessels and t...
All vessels were to be built on a cost-plus basis.所有的船只都将在成本加利润的基础上制造。The vessels will have to land their catch at designated ports.船只必须在指定的港口把捕到的鱼卸下。Roman vessels used to sail with the tide from Boulogne to Richborough....
He replaced the boiler when the last one began to spout flames.原来的锅炉开始往外喷火苗后他便换了个新的。She raked out the ashes from the boiler.她把炉灰从锅炉里面耙了出来。First, disconnect the boiler from the water mains.先将锅炉与供水总管断开。...
亚当蹒跚而行，沿路留下毁坏的痕迹。Adam stumbles on, leaving a trail of devastation in his wake.亚当经常呆在他祖父的办公室里。Adam spent a lot of time in his grandfather's office.女孩儿一哭，亚当立即从座位上跳了起来。Adam jumped from his seat at the girl's cry....
那是下午近黄昏的时候。It was late in the afternoon.随着黄昏的来临,光线逐渐变弱.Light lessens as evening comes on.满园子都披着黄昏的面纱, 更加上一层神秘的颜色.Veiled in the twilight mists, the garden had an air of mystery....
There are ruins in Chichen Itza of a very old Mayan city.在奇前伊萨有玛雅城的古遗.From this we know that Mayan cities were used mainly by the nobles.从这我们知道玛雅人的城市主要是由贵族居住的.Are these crystals linked to the Mayan or other Crystal Skull...
代词 “ his”在句中的位置表示此词应加强调.The position of the pronoun " his'shows that it is to be betoned.关系代词和关系副词引导定语从句.Relative pronouns and adverbs introduce attributive clauses.I, you和 he 都是人称代词." I " , " you " and " he " are a...
我蜷缩在地上的某个角落，失声痛哭。I was curled up on the floor in a corner sobbing hysterically.他将地上的树叶全部收了起来。He gathered the leaves up off the ground.母鸡啄食地上的谷粒.The hen ate the grains of corn on the ground....