Objective To compare the therapeutic effect of inferior lacrimal duct fragmentation treated by circle catheterization and cis form catheterization.
目的比较上下泪小管环形插管和下泪小管顺式插管治疗下泪小管断裂的疗效。
For N-methylformamide, cis-form has lower energy than trans-form.
对于N-甲基甲酰胺，顺式形式的能量低于反式形式。
The results show that both cis - and trans - form of NMF can form a linear hydrogen bond with water.
计算结果表明，NMF的顺式和反式构型都可以与水分子形成线型的氢键结构。
A polyisoprene in which the isoprene units are joined in the 1, 4 -manner and in which they occur in the cis isomeric form.
异戊二烯单元以1,4 -方式连接并以顺式异构形式存在的一种聚异戊二烯。
Bring in CIS in all aspects to get a visual effect that has standard style and united image, to form a more instinctive and unique brand image and to improve the overall sales image of stores.
全面导入CIS企业识别系统，达到风格规范、形象统一的视觉效果，塑造更为鲜明独特的品牌形象，提升卖场整体销售形象。
Quantitative analysis indicates that the purity of hydrogenation product, 4-ACCA, is 96.8% and 4-ACCA exists mainly in the form of cis structure.
定量分析结果表明，产品对氨基环己烷甲酸的纯度可达到96.8％，而且以顺式结构为主。
Compared with the process form sub system to CIS, the synchronization form CIS to sub system is different in course of trigger, which conduct direct access in mapping tables of sub system.
综合库到子数据源的同步过程与子数据源到综合库的同步过程不同之处在于：触发器的写入过程可以直接对子数据源的映射表进行操作。
After the ionization of the NMF-H 2o cluster, both the cis - and the trans-form will produce protonated products.
n甲替甲酰胺水团簇电离后，无论顺式和反式结构均有质子化产物生成。
In the presence of catalyst phosphoric acid, isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.
用磷酸做催化剂，催化工业双戊烯与顺丁烯二酸酐进行异构加成反应。
In the presence of catalyst phosphoric acid, isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.
用磷酸做催化剂，催化工业双戊烯与顺丁烯二酸酐进行异构加成反应。
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