The explant tissue culture was compared with the trypsin digestion culture.对比了组织块培养和消化培养两种培养方法.Our culture is more complex than he knows. Wheels within wheels.我们的文化比他所知道的要复杂得多，相当庞杂。He's right on the mark about movie...
The map is pinned down to the table.那张地图被钉在桌子上。The policeman pinned his arms behind him.警察把他的双臂按在背后。Pairs of socks are pinned together.成双的袜子是别在一起的。In an effort to look older she has pinned her fair hair into a French ple...
关于火炬松 南北 分化的数量存在着相抵触的证据.There is conflicting evidence regarding the amount of north - south differentiation in loblolly pine.另一种是火炬松. 防风林不仅能保护土壤和庄稼.Another is the loblolly pine. Windbreaks not only protect land and crops...
Prospect Park, with its vast lake, is a magnet for all health freaks...拥有一大片湖区的普罗斯佩克特公园吸引着所有注重健康的人。Certain metals are attracted to a magnet.某些金属受磁石的吸引。The earth may be thought of as a gigantic magnet.整个地球可以想像为一块硕大无朋的磁石.F...