在旧中国，工人农民连生活都难以维持，更谈不上送子女上学了。
In old China workers and peasants could hardly eke out a living, let alone send their children to school.
有人指出，如果出了什么差错，她连生还的可能性都没有。
Some pointed out that she would not have had a chance of surviving if anything had gone wrong.
碳酸盐胶结物连生胶结占据大量孔隙，不利于孔隙的保存。
Carbonate cement occupies lots of pores, it does not favor the preservation of the pore.
论述了未充分单体解离的铜矿物连生体浮选的试验结果和生产实践。
Experimental and operational flotation performances of under-liberated interlocked copper minerals are discussed.
两人都惊奇地发现她们有太多的相同之处，甚至连生日都是同一天。
The two were both surprised to find out they Shared so much in common, even the same birthday.
目的：通过多年研究，观察胡黄连生物学特性，提出胡黄连驯化栽培技术。
Objective:through many years' study, to observe biological characteristics, and raise the domestic cultivation techniques of Picrorhiza scrophulariiflora Pennell.
永磁筒式磁选机由于无法将磁团聚中夹杂的连生体和单体脉石有效地剔除，所以很难获得高品位精矿；
Drum separator cannot produce high-grade iron concentrate because it cannot remove the locked particles and gangue in the agglomeration formed in the process of magnetic separation.
方法：以黄连生物碱提取量为考察指标，采用紫外分光光度法测定黄连生物碱含量，对两种水提取方法进行比较。
Method: The contents of Rhizoma Coptidis alkaloids extracted, which were regarded as index, were determined by Ultravio - let spectrophotometry and both water extractive processes were compared.
自然金主要与辉锑矿、石英嵌布关系密切，辉锑矿中包裹金占50%以上，粒间金、裂隙金与辉锑矿、石英连生。
Native gold has close relation with stibnite and quartz. Gold inclusions accounted for 50% or more. Intergranular gold and fissured gold have paragenetic relation with stibnite and quartz.
止血防粘连生物纸是一种采用天然多糖交链制成的新型可降解止血防粘连材料，具有纤维蛋白原活性增强作用和吸水后呈水凝胶结构起到隔离防粘连作用。
This new polysaccharide derived material enhances the fibrinogen clottability for haemostatic action and becomes hydrogel as a separation barrier after contacting with body liquid for anti-adhesion.
止血防粘连生物纸是一种采用天然多糖交链制成的新型可降解止血防粘连材料，具有纤维蛋白原活性增强作用和吸水后呈水凝胶结构起到隔离防粘连作用。
This new polysaccharide derived material enhances the fibrinogen clottability for haemostatic action and becomes hydrogel as a separation barrier after contacting with body liquid for anti-adhesion.
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