labelling

1.teachers are being asked to unlearn rigid rules for labelling children.

要求教师克服将孩子分类刻板规则。

2.teachers are being asked to unlearn rigid rules for labelling and placing children.

老师们被要求抛弃给孩子归类分档刻板规定。

3.The influence of a palladium catalyst on the microwave tritium labelling reaction and dehalogenation or addition of the starting materials are discussed.

讨论了引入钯催化剂对微波氚标记,微波氚标记过程中脱卤和加成作用。

4.Abstract Guided Tissue Regeneration using collagen membrane was investigated by tetracycline fluorchrome labelling,which showed the dynamics of new alevolar bone and cementum formation.

对胶原膜引导牙周组织再生术后标本，采用四环素荧光标记法，观察探讨了引导牙周组织再生术后牙牙质形成过程中钙化过程。

5.This method not only lowcrs the temperature of labelling ortho-iodo-hippuric acid, speeds up the reaction and gives high yield, but aslo suits the requirement of large scale production.

早期,邻-碘马尿酸标记大多采用水溶液体系,热熔融体系,热液熔融体系交换法来制备。