The whole air of menace was accentuated by the fact that he was so cordial and soft-voiced.他如此亲切，说话轻声细语，这更加重了威胁的语气。The old man brandishes his walking stick at the menace dog.老人对著那条要咬他的狗挥舞手杖吓它走.The European states retaine...
Glass bead gels need not be hydrated prior to use.玻璃珠凝胶在使用之前不需要水化.A new EP isozyme with higher activity was detected by electrophoresis on polyacrylamide gels denatured hemoglobin.通过内肽酶同工酶电泳可检测到新增一种活力较强的内肽酶.These liabili...
由于向心内生长而形成半球状弯陷的情况是很常见的.Smooth hemispherical embayments by the intergrowth towards the center are not uncommon.这叫做向心加速度.It is called the centripetal acceleration.轴承和密封轴承采用国内名牌产品, 单列向心球轴承.Bearings and sealed bearings with...
On the customs declaration, the sender labeled the freight as agricultural machinery.在报关单上，寄货人将货物列为农用机械。Agricultural interests are some of the most powerful lobbies in Washington.农业利益集团是华盛顿最具影响力的游说团体之一。Chemical products ...