Ejection murmurs begin after S 1 and are usually crescendo - decrescendo ( diamond - shaped'), ending before S 2.喷射音始于S1后,通常有渐强 - 渐弱特征, 并于S2前结束.A decrescendo brings the music back to almost spooky piano within the n...
Aim To investigate the sorption mechanism of chlorobenzenes on CTMAB modified kaolinite.目的探讨氯苯类化合物在CTMAB-高岭土上的吸附机理.Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have ...
The forces of National Socialism were transforming Germany root and branch.纳粹主义势力当时正在彻底改变德国。But it will have no effect on socialism . No effect.影响不了的,影响不了的.John Bellamy Foster , " Marx? s Ecology in Historical Perspectiv...
那比根空麦秆子好不了多少.It's no better than a hollow stalk.他们用麦秆状吸管喝汽水.They suck soda water through straws tube.他们的长相一模一样,就象一根麦秆上的两颗麦粒.They looked as much alike as two grains of wheat on the same stalk....
结肠，或大肠，因充满气体而膨胀。The colon, or large intestine, distends and fills with gas.新斯的明增强小肠和大肠的运动功能.Neostigmine augments the motor activity of the small and large bowel.治疗往往要去掉大肠,其中包括直肠.Treatment sometimes involves removing the ...
The people of town armed themselves a gainst all possible attack.他们全镇的人都武装起来,准备抵抗敌人可能发动的任何袭击.Kangqing Selenium and Selenium Polysaccharide could a - gainst the effects of arsenic.康强硒及硒多糖可有效拮抗砷的这种毒作用.The parson prayed...