Plants may possibly influence soil chemistry by the possession of chelating mechanisms.植物由于具有螯合机制可能影响土壤的化学特性.Furthermore, the chelating Fe 2 + activity of Bre was shown.灯盏花素还具有螯合Fe2+的活性.Generally, chelating depressants h...
Plants may possibly influence soil chemistry by the possession of chelating mechanisms.植物由于具有螯合机制可能影响土壤的化学特性.The preparation of a new pellet exchanger , namely, 8 aminoquinoline modified chelating cellulose AQCE is descr...
She's a sociable child who'll talk to anyone.她是个合群的孩子，跟谁都有话说。Roger is a very sociable person.罗杰是个非常好交际的人.The Smiths are a sociable family.史密斯一家人很好交际....
分析了滚珠丝杠副的原理及结构形式.The rule and the composition of the ball screws were analyzed.给出四方向等载荷型哥德式沟槽直线滚动导轨副的装配关系.Assembly has a great influence on the quality of high precise linear motion rolling guide.在球面连杆机构中, 所有的转动副的轴必在一点上相...
The caterpillars feed on a wide range of trees, shrubs and plants.毛虫以各类树木、灌木和植物为食。The caterpillars tunnel into the fruit to grow and mature.毛虫钻入果实，并在其中生长为成虫。After a few days the caterpillars stopped feeding.几天后毛虫停止进食。...
他说这就可以了, 但我还要同他们再核查一下.He says it's OK, but I'll just crosscheck that with them.信用卡随后被接受, 但要核查签名.The credit card is then accepted, subject to verification of the signature.要等到会计核查完账簿，我才会知道盈利状况如何。I won't kno...