To map 100 mutants by this method would necessitate nearly 5,000 crosses.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.由于微粒易于聚集和烧结,...
The occurrence of peptic ulcer in some pa - tients with hiatal hernia may necessitate considerationof both diagnosis.对一些裂孔病患者,出现消化性溃疡时,须考虑两种疾患的诊断.The agglomeration and sintering of fine particles can necessitate a loweri...
A week intervenes between Xmas and New Year's Day.圣诞节与元旦之间相距一周.A week intervenes between Christmas and New Year's Day.圣诞节和元旦相隔一周.I shall leave on Sunday if nothing intervenes.若无什么事情发生的话,我将于星期天动身....
In acute bowel obstruction, patients colicky abdominal pain with vomiting.急性肠梗阻的病人出现腹部绞痛和呕吐.Is it an aching type pain or is it a colicky pain?您是连续感到疼痛的那种痛,还是感到一阵一阵的绞痛那种痛 呢 ?I have a stomachache with a colicky.我胃绞痛....
the Firth of Clyde克莱德湾The hotel is situated on the sheltered shores of the Moray Firth.旅馆位于马里湾的下风岸.Much of Scotland's east coast, either side of the Firth of Forth , was a restricted area.苏格兰东海岸大部分地区, 即福思湾两岸, 都是禁区....
Perversing pear is currant, apple doing, hawkthorn doing, dry very get market reception.葡萄干 、 苹果干 、 山楂干 、 剌梨干等很受市场欢迎.Is lemon dry piece work with hawkthorn piece can you bubble to drink?柠檬干片和山楂干片可以一起泡着喝 吗 ?Hawkthorn defi...
昨晚我们套上马车，拉着东西搬到了这里。Last night we hitched the horse to the cart and moved here.大约从1910年起，机动车开始取代马车。Around 1910 motorized carriages were beginning to replace horse-drawn cabs.几架马车仍然在破落的矿村中曲折行进。A few horse-drawn carts still...
借助小型望远镜可以看清月球上的环形山.Lunar craters can be plainly seen with the aid of a small telescope.在那个环形路的交叉口,交通时常发生阻塞.The traffic gets snarled up very often at that roundabout.山为环形的破火山口洼地环抱着.The mountain is encircled by the doughnu...