| 1. | A hardening agent mixed with the monomer will induce polymerization .
固化剂与这种单体混合将引起聚合反应。 |
| 2. | For these reasons, agar rapidly replaced gelatin as the hardening agent of choice for bacteriological work .
由于这些原因，琼脂很快代替了明胶，或为细菌学研究的较理想的固化剂。 |
| 3. | Fnj 3 concrete rapid hardening agent this is non - chloride rapid hardening agent , no corrosion to the reinforcing steel bar
含有催化剂和载体复合无机水基溶液，是一种无毒无腐蚀作用的新型防水剂。 |
| 4. | By the model , the relationship between dosage and varieties of hardening agent and the strength increasing law of stabilized soil can be interpreted reasonably
该模型可以较好地反映固化剂掺量和种类与固化土强度增长规律间的关系。 |
| 5. | The model revealed that different kinds of hydrates should be generated by hardening agent for different kind of soil , which is of important guiding significance for optimization design of hardening agent
该模型指出，对于不同土质类型，固化剂可能产生的水化物种类，对固化剂优化设计具有指导作用。 |
| 6. | The experiment results proved that the dosages of optimal hardening agent soil stabilized by the hardening agent designed by this method were much higher than that stabilized by cement
试验证明：对不同的典型土样，利用该公式计算得到的固化剂各组分的掺入比与试验得到的结果比较接近，且按本设计方法配制出的固化剂加固效果优于水泥加固的效果。 |
| 7. | Based on the above results , a method for producing l - alanine from l - aspartic acid using immobilized pseudomonas dacunhae cells was investigated in this thesis . the cells were immobilized with k - carrageenan and treated with two kind of hardening agents
结果发现，以-卡拉胶作为包埋剂、再经两种硬化剂处理得到的固定化细胞，具有较高的酶稳定性和回收率。 |
| 8. | The methods for solving these problems are put forword as follows : the method of airphoto scale rangs from 1 / 4 to 1 / 6 of map scale ; a flight line uses belt method ; the optional time intervals of airphoto taking are from may to june and from august to october in one year ; when the contrast at the site is small , or the visibility is rather low and needs to enchance the contrast , the hardening agent should be prepared to process the film
并提出了解决问题的方法：山区航空摄影合理的摄影比例尺应是成图比例尺的1 / 4 ~ 1 / 6 ；对于山区窄而长，且为线状走势的河流宜采用带状航线设计方法设计；山区流域水分充足能见度不好，惟每年5 - 6月和8 - 10月是航空摄影的最佳季节；当地面物体反差小或能见度不好而需要特别提高反差时应配制较硬性药水冲洗等。 |
| 9. | The model shows that : 1 ) structure of the stabilized soil from silt is formed by hydrates , which are generated by hardening agent hydration , wrapping and cementing soil particles and filling pores among the particles ; 2 ) structure of the stabilized soil formed from clayey soil is formed by the hydrates wrapping and cementing clay particle groups , filling pores among the groups , and squeezing and filling pores in the groups
该模型认为：粉土固化土结构是由固化剂水化物充分包裹胶结土颗粒和填充土颗粒间孔隙而构成；黏性土固化土结构是通过固化剂水化物包裹胶结土团粒、填充土团粒间孔隙、挤压填充土团粒内孔隙而构成。 |
| 10. | According to the structure formation model of stabilized soil , it is proposed that the hardening agent for stabilizing soft soil should generate cementitious hydrates to bind soil particles and expanding hydrates to fill pores in the stabilized soil ; calculation formulas are developed , by which dosage of components constituting hardening agent can be calculated according to characteristics of the soil
摘要根据固化土结构的形成模型，提出了加固软土的固化剂应分别产生胶结土颗（团）粒的胶结性水化物和填充孔隙的膨胀性水化物，进而，建立了根据土样的性质指标确定固化剂组分与掺入比的计算公式。 |
