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The results indicated that the mutant protein promoted the survival of dorsal root ganglion、induced TF-1 prolification and made the normal mice lose weight,decrease appetite and reduce fat index.The weight loss effect was dependant with its administration dosage,ED50 was 150.986?

结果是突变体蛋白能促进鸡胚背根神经节的生长；促进TF-1细胞增殖，MTT测定法表明突变体蛋白与国际参考品相比，比活不低于2.0×106U/mg；使正常小鼠的体重减轻，摄食量减少，脂肪指数下降，并且体重的减轻与突变体蛋白的给药剂量呈现良好的剂量依赖关系，其ED50为：150.986？

The weight of larval and pupal feed on unspread leaves were higher than that of others, and the differences of the weight of larval and pupal during major development times were significant.

椰子心叶和成熟叶片上的成虫的性比分别为n：n＝1.27：1和n：n＝1.17：1，平均产卵量为143.3粒和161.93粒，成虫寿命分别为189.14 d和172.36 d，椰子心叶和成熟叶上的实验种群趋势指数分别为56.55和56.45。

Materials and Methods: This study purposively selects patients with weight reduction experience for more than three methods as subjects from the Patient Questionnaires of Weight control Clinic NCKU Hospital. The author records the experiences of these patients from in-depth interview and focus group discussion with them. By way of content analysis, the author then compares their before/after experiences on several aspects.

本研究自成功大学附设医院家医科体重控制门诊建立的个人资料问卷中，挑选出拥有非医疗场域经验的持续减重者，进行个别深度访谈及焦点团体讨论，纪录这些持续减重者在不同减重场域的经验，再透过对这些经验的分析与诠释，比较两个场域在几个重要面向上的特点及差异。

The changed physiological parameters in the body of ladybird in every season caused these differences. The body weight including fresh and dry weight, content of fat and glycogen, activities of glutathione S-transferase in the body of H. axyridis all decreased gradually in overwintering. All these indices began to recircle after hibernation and would be up to the optimum status when they entered dormancy.

造成这种差异的原因是不同时期异色瓢虫体内的一些生理指标不一样，在越冬期异色瓢虫体重、脂肪和总糖含量逐渐降低，谷胱甘肽S-转移酶的活性也逐渐下降，出蛰后各项指标又开始回升，直至进入越冬时达到最佳状态。

Compared to the control, the increment in membrane permeability, MDA and Pro contents were smaller, and the reducement in activities of SOD and POD, contents in soluble protein, dry weight of aboveground, dry weight of underground, plant height and stem diameter were smaller in leaves of pepper under low temperature and poor light stress with PEG seed-soaking. These results suggested that PEG seed-soaking could increase the resistance ability to low temperature and poor light stress of pepper seedlings.

PEG浸种处理可使辣椒幼苗地上部干质量、地下部干质量、株高、茎粗和叶片SOD、POD活性、可溶性蛋白含量的下降幅度均较低温弱光对照显著减缓，细胞膜透性、MDA与Pro含量的增加幅度均较低温弱光对照显著降低，表明PEG浸种处理能够提高辣椒幼苗对低温弱光的适应能力。

In this thesis, using a low molecular weight polymer TPA-PPV and a high molecular weight polymer PVK as the model compounds, a series of highly monodisperse nanoparticles with controlled size and shape had been prepared by reprecipitation method and a new method respectively.

本论文以小分子量聚合物TPA-PPV和大分子量聚合物PVK为目标化合物，分别用再沉淀方法和一种新的方法成功制备了一系列不同尺寸的、高度单分散的聚合物纳米超微粒，并研究了PVK纳米球二维阵列的自组装过程。

Chapter 2 discusses the function of optimum array based on the minimum meansquared error principle in CDMA system, the method of produce the reference signal, and proved whether the reference signal is the correspond PN code sequence or respread signal, the result of the array's weight converge can converge the same optimum weight under the condition that the PN sequence in a bit of data is long enough. In this chapter, we finally get the beam pattern and the correlate bit error rate after converge when several CDMA signal arrives in different direction.

本文的主要贡献及创新之处是：首次从理论上探讨了基于最小均方误差准则的最优天线阵在CDMA系统中的多址干扰抑制性能及其参考信号的产生方法，证明了采用有用信号相应的扩频码作为参考信号与采用将解扩信息与扩频码进行重扩频后的信号作为参考信号来调节自适应天线的权值均可使权值收敛于同一最优解。

GGR can promote the development of cotton roots like rhizogenic powder. It can also help seedling height, the number of lateral roots, root dry weight, boll weight and boll number per plant.

双吉尔象生根粉一样都能促进棉花根系的发育，对增加苗高、侧根数、根干重、铃重、单株结铃数均有一定的促进作用。

A field experiment was conducted to study the effect of different nitrogen and phosphorus level on total fresh weight and fresh weight of edible stems of Salicornia bigelovii Torr..

采用田间试验研究了不同氮磷水平对北美海蓬子生长和品质的影响。

Thirtieth days after treatment, the average number of trees and fresh weight control effect were 87.1 and 93.4% at the level of 13.5 to 22.5 g/ha. Tribenuron-methyl 75% WG had highest effect to Chenopodium album, Cephalanoplos setosum, Salsola collina, Amaranthus retroflexus and the average number of trees and fresh weight control effects were over 99% after 30 d.

结果表明：75%苯磺隆WG对莜麦田中的阔叶杂草具有较好的防效，药后30d对阔叶杂草的平均株防效和鲜重防效分别为87.1%和93.4%，生产上建议使用剂量为13.5~22.5g/hm^2。75%苯磺隆WG对藜、大刺儿菜、猪毛菜、反枝苋的防效最好，药后30d的平均株防效和鲜重防效都达99%以上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐