左右两侧的两个大孔,分别表示进气阀孔和排气阀孔.The large holes on the left and right represent the inlet and exhausting valve ports respectively.结果: LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量.Result: The LSA - 5 B macroporous adsorption resin prolided the opt...
"Even the President's staunchest sup-porters have some issues where they simply must break ranks," says Senator Lott.“即使是总统最忠实的拥护者在某些事情上也会不听指令，”参议员洛特说。Senator Bentsen has declined to get involved this time around.这次...
The process of alternating solid rock masses is called metamorphism.固体岩体变换的过程即所谓变质作用.Danba area has undergone multiperiod deformation, metamorphism and magmatism since Mesozoic time.丹巴地区自中生代以来经历了多期的变形 、 变质和岩浆作用.The metal...
The politician is trying to brush aside the scandal.那位政治家试图无视(或:回避)这起丑闻.If you want to go further, you have to brush aside all obstacles.如果你想前进, 你就必须扫除一切障碍....
There's nobody following us—you're just imagining it!没有人跟着我们——你只不过是猜想而已。He is always imagining dangers that don't exist.他总是想着那些其实并不存在的危险.But I never stopped imagining who the anonymous giver might be.但是,我对...