成浆

There were three kinds of cellulase which were used to modify the cotton pulp .

本实验初步探讨了3种纤维素酶对棉浆改性后打浆性能及成纸强度性能的影响。

Then, designed reasonable grouting construction scheme combined with practical situation of the project. Also, studied key techniques about grouting in loosen rock mass, such as drilling technique, collaring sealing technique and so on.

接着，根据工程实际情况，设计出合理的注浆施工方案；并对松散体注浆工艺中的成孔技术、孔口封堵技术等关键技术问题进行了研究，这些问题的解决保证了松散体注浆工程的顺利进行。

Grouting pressure was added on the borderline of grout and soil in simulation of grouting process.

注浆的过程被模拟成不断在注浆体和土体的边界面上施加均匀压力的过程。

Earlier acrylic size has the merits of adhesion and flexibility and demerits of hygroscope, tackiness and too soft film which limit the size using in large quantity .

丙烯酸类浆料有着良好的成膜性且浆膜柔软，退浆后易降解，并对环境无污染，是一种有着很好发展前景的浆料。

The hydromass preparation system function is the preparation is suitable the hydromass which transports in the pipeline,uses in the long distance hydromass pipeline expulsion system,because has the body pipeline mean of delivery invests few,transports the background,the construction speed is quick,not the occupying aland area of or the few occupying aland areas of do not affect the environment,thus causes the various countries widely to take.

本人大四，毕业论文摘要要求翻译成英文~~有没有高手帮帮忙，如果选用20WMP必全部奉上，内容如下：摘要浆体制备系统的功用是制备适宜于管道输送的浆体，用于长距离浆体管道输送系统，由于将体管道输送方式具有投资少，运输成本底，建设速度快，不占地或少占地不影响环境，从而引起各国广泛重视。

On the termination date, the cultured explants were all examined by Western blot, HE and transmission electron microscope. Our results showed that after 12-days in culture, the cultivation treated with AS-ODN reduced the synthesis of AMBN and had a deformed dental cusp with thinner enamel matrix. Ultrastructure analyses showed that there was hardly any cisternae of the rough endoplasmic reticulum in the ameloblasts at the tip of the cusp of AS-ODN treatedexplants. However, on average the enamel matrix was thinner compared with that in the control group. Furthermore, the collagen fibers in extracellular matrix were found disorganized. These findings seemed to provide a direct experimental evidence that tended to indicate that the arrested AMBN translation in cultured tooth germs might result in the delay of the tooth development.

经用Western蛋白印迹检测表明，所设计的反义核酸对AMBN InRNA具有良好的封闭效果并成功阻断了牙胚对AMBN的表达；在缺乏AMBN情况下，与对照组相比，实验组牙胚在体外可以继续生长发育至钟状晚期，出现成釉细胞和成牙本质细胞的分化，成釉细胞可以分化成为分泌期型成釉细胞，胞浆中缺少合成蛋白质所必需的粗面内质网和高尔基氏体，缺乏溶酶体，表明对蛋白合成和脚的能力降低；实验组牙胚有牙尖形成和基质分泌，但牙尖形态异常，基质形成减少，牙尖周围基质最厚处为O.6卜m，明显薄于对照组的5.spin，基质中胶原纤维粗细不等，排列稀疏， 3 第四军医大学硕士学位论文未见钙化现象，充分证明了AMBN在牙胚发育中参与釉质基质形成和矿化过程，影响胶原纤维和牙本质基质的合成，促进成釉细胞对蛋白质的合成和釉质基质蛋白降解。

RESULTS AND CONCLUSION: Osteoblast was fusiformed-shaped and had plentiful processes. Nucleus was orbicular-ovate and leaning to lateral side. Soma was large, and plasma was abundant. Alkaline phosphatase staining suggested that a great number of gray-black particles were observed in plasma, and some region was darkly stained.

结果与结论：成骨细胞呈梭形，多突起；细胞核呈卵圆形，偏于一侧；胞体大，胞浆丰富；碱性磷酸酶染色可见胞浆中含有大量的灰黑色颗粒，某些部位染成黑色，定量分析细胞内的碱性磷酸酶、骨钙素水平明显高于成纤维细胞；细胞免疫组织化学染色表明其主要合成Ⅰ型胶原。

Underpinning of high storeyed building foundation using sheetpiles constructed with poly groutingis realized by combination of jet grouting and pressure grouting.

中文摘要：综合注浆技术构筑板桩对高层建筑地基进行顶托加固，是用喷射注浆技术和静压注浆技术结合而成。

This paper describes the technical features, process principle and process flow of that technique, putting emphasis on the implementation procedure of hole position arrangement, measuring control, boring and hole completion, grouting sequence, pressure treatment and hole seal. It discusses key points of construction quality control, analyzes problems occurred during the construction and puts forward treatment measures.

文章介绍了袖阀管法注浆技术特点、工艺原理及工艺流程，重点从孔位布置、测量控制、开孔与成孔、注浆顺序和压力、封孔处理等方面介绍了袖阀管法注浆实施过程，论述了质量控制要点，对施工过程中出现的问题进行了分析，并提出了处理措施。

A cleaner process of rice straw and wheat straw pulping by using aqueous ammonia mixed with small amount of caustic potash was studied.

中文题名稻、麦草NH4OH-KOH法制浆清洁工艺副题名外文题名 Cleaner process of NH4OH-KOH pulping of rice straw and wheat straw 论文作者黄国林导师张成芳学科专业化学工艺研究领域\研究方向绿色化学工艺学位级别博士学位授予单位华东理工大学学位授予日期2003 论文页码总数112页关键词造纸纸浆清洁工艺碱性絮凝处理制浆稻麦草馆藏号BSLW /2003 /TS74 /2 本文研究了以氨水添加少量苛性钾碱对禾草原料制浆的清洁工艺。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。