论文部分内容阅读
胶印工艺课程(第3讲):输水装置和润版液
【出 处】
:
印刷科技情报
【发表日期】
:
1989年1期
其他文献
Effect of Auricular Acupuncture with Low Power Laser on Four Chronic Allergic Dermatoses and Serum I
The objective of the study was to investigate the effectiveness of low power laser irradiating auricular points on four chronic allergic dermatoses including ec
Objective. To study the characteristics of changes of LDH enzyme patterns of mice under slight hypoxia. Methods. Mice treated with artificial hypoxia, various t
Objective. The aim of the study was to determine whether bronchial asthma was associated with increased levels of soluble intercellular adhesion molecule-1 (sIC
为探明不同生态条件下超级杂交稻产量与氮、磷、钾养分的吸收积累特点及其基因型差异。以两优培九、中浙优1号等8个代表性的超级杂交稻品种为材料,普通杂交稻汕优63和超级常
利用GenBank中的数据,通过聚合酶链式反应(polymerase chain reaction,PCR)从人的cDNA文库中克隆得到功能基因TOX(thymocyte selection-associated high mobility group box),运
榨菜不育系09-05A是由欧新A雄性不育源转育而成的新型春榨菜雄性不育系。本研究通过扫描电镜和透射电镜等对春榨菜雄性不育系09-05A在不同发育时期的花药和花粉进行形态学和
Objective. The characteristics of lip-mouth region including the soft and hard tissues in smiling position with frontal fixed position photographic computer-aid
Five restriction endonucleases were used to digest genomic DNA from 5 isolates of Trichinella spiralis obtained from Changchun,Tianjin,Xian,Henan and Yunnan.All
2017年1月9日上午,2016年度国家科学技术奖奖励大会在北京召开,浙江大学农业与生物技术学院喻景权教授主持完成的成果"设施蔬菜连作障碍防控关键技术及其应用"荣获国家科技进步
Objective. To improve the clinical knowledge of lymphangiomatosis. Methods. We presented a case of a 30- year- old woman where generalized lymphangiomatosis pre