The scale had satisfied constructive validity and can predict the infant feeding methods of these mothers at the 1 stand 2 nd month of postpartum .
因子分析结果表明量表的结构与理论结构基本符合，量表得分与产后1月、2月婴儿喂养方式的显著相关性表明预测效度也较满意。
Conclusions: nd 1 has a good specificity to the serodiagnosis of colorectal cancer patients and is a new serum mark that has value of application.
结论：ND- 1对人结肠癌患者血清具有较好的特异性，是具有应用价值的新型血清标志物。
Objective To prepare and purify a new monoclonal antibody (ND-1) against human colorectal cancer and analyze its application in diagnosis of colorectal cancer.
目的制备和纯化抗人大肠癌单克隆抗体(ND - 1)，分析其在大肠癌诊断中的应用价值。
However, the maximum amount of such premiums shall not exceed 1% of the payroll of all staff a 'nd workers of the respective Enterprises.
但是企业缴纳的待业保险费总额最多不得超过企业职工工资总额的百分之一。
The results:(1) One need to pay significant effort and feel difficult to perform surface-nd deep-action in emotional labors, and deep-action would engage more attention;
结果表明：（1）操作表层动作与深层动作都具有一定的难度，需要付出一定的努力； 且深层动作引起更多的精力集中；
The obvious coke increase on the catalysts in the 1 st and 2 nd reactors was one of the characteristics of feedstock having heavy com...
第一和第二反应器中催化剂积炭量明显增高是重整进料携带重组分的特征之一。
The obvious coke increase on the catalysts in the 1 st and 2 nd reactors was one of the characteristics of feedstock having heavy com...
第一和第二反应器中催化剂积炭量明显增高是重整进料携带重组分的特征之一。
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