目的比较不同包埋材料对铸钛适合性的影响。
Objective To compare the effect of different investment materials on the fit of titanium castings.
目的比较不同包埋材料对铸钛表面反应层结构的影响。
Objective To compare with the effects of different investment materials on the reaction layer structure of the titanium casting.
目的比较不同包埋材料和包埋方法对铸造钴铬合金全冠收缩的影响。
Objective To compare the influence of different investment materials and methods on the cast shrinkage of full crowns made of Co-Cr alloys.
以明胶为包埋材料，戊二醛为交联剂固定化粪产碱菌所产的酸性脲酶。
Acid urease of Alcaligenes faecalis was immobilized onto the gelatin crosslinked with glutaraldehyde.
结论不同包埋材料对铸造收缩影响不同，无圈包埋时的铸造收缩小于有圈包埋。
Conclusion the influence of different investment materials on the cast shrinkage is different. The cast shrinkage invested without ring is smaller than that with ring.
本发明公开了一种采用聚乙烯醇复合凝胶作为包埋材料的厌氧菌菌株的连 续培养方法。
The invention discloses a continuous culture method for anaerobic strains which take polyvinyl alcohol complex gel as embedding material.
用可降解的高聚物材料包埋药物可起到缓释效果，通过控制粒径可实现靶向给药。
Degradable high polymer material can be used for controlled drug delivery systems to embed bioactive agents and drugs for the purpose of controlled release and target delivery.
本文以海藻酸钠、聚乙烯醇为材料包埋固定化细胞。
Sodium alginate and polyvinyl alcohol were used as the carriers to immobilize cells.
本研究以月季、洋桔梗和硫华菊为试验材料，运用真空冷冻干燥法、包埋干燥法对其干燥方法进行了研究。
In this thesis, a number of experimental had been performed on Rosa hybrida, Eustoma grandiflorum and Cosmos sulphurens, using the technique of vacuum freeze-drying and embedding drying.
材料和方法利用耳蜗铺片、耳蜗树脂包埋半薄切片及耳蜗扫描电镜观察爆震前后FMMU白化豚鼠和杂色豚鼠耳蜗结构的变化。
Methods We studied the cochlear structure changes of FMMU albino guinea pigs and pigmented ones by using cochlear pave section, cochlear semithickness section and scanning electron microscope.
经固定化颗粒传质试验与固定化细胞耐毒性试验，说明聚乙烯醇是一种对基质传质效果好，且能保护细胞活性免受水中毒性物质毒害的良好的包埋固定化材料。
Experiment results showed that, PVA is a good kind of entrapping agent in the diffusion and it can protect the activity of microbial cell from the toxic.
本文以裙带菜配子体为实验材料，用包埋脱水法进行超低温和常低温保存。
This test studied the cryopreservation and usual preservation of gametophytes of Undaria pinnatifida.
本文以裙带菜配子体为实验材料，用包埋脱水法进行超低温和常低温保存。
This test studied the cryopreservation and usual preservation of gametophytes of Undaria pinnatifida.
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