查询词典 modified Newton method

Chitosan had been modified by polyacrylate sodium, glularaldehyde, and NaBH4, respectively, which afforded three kinds modified chitosan: polyacrylate sodium modified chitosan (CIS- PA4) chitosan bead and pentamethylene diamido crosslinked chitosan bead (CTSB- G- Hy). The adsorption properties of CTS-CTSB and CTSB-G-Hy were studied by L25(56) orthogonal experimental design. They show high adsorption activities for Pb2+ in solution. The highest removal efficiency of Pb2+ for CTS-PA4, CTSB and CTSB-G-Hy is 94%, 96% and 93%, respectively. The results showed the adsorption property of CTSB is the highest. The CTSB- G- Hy has good mechanical property, acid-resistance and alkali-resistance.

第二部分壳聚糖的改性及其对水溶液中铅离子的吸附性能研究以壳聚糖为原料制备了三种改性吸附剂——聚丙烯酸钠改性壳聚糖(CTS——PA_4)、珠状壳聚糖凝胶树脂和戊二氨交联珠状壳聚糖凝胶树脂，着重考察了CTSB—G—Hy的制备条件，并考察了三种吸附剂吸附6.3mg/L铅离子水溶液中铅的最佳使用条件，结果表明对CTS—PA_4而言当pb~(2+)溶液的pH在4～6.5之间，吸附剂用量为5g/L，吸附时间为1h时pb~(2+)去除率高于94％，CTS—PA_4可在酸性条件下使用，在碱性条件下依然有效但处理效果较差；CTSB对pb~(2+)具有很好的吸附能力吸附剂用量为5g/L，吸附时间为1h时处理效果极佳，pb~(2+)去除率高于96％；CTSB—G—Hy对pb~(2+)具有一定的吸附能力，吸附剂用量为3g/L，吸附时间为1.5h时处理效果最佳，Pb~(2+)去除率高于93％，而且CTSB—G—Hy的机械强度高，耐酸碱性强，可在较宽的pH范围内使用。

The reliability of measusement with either traditional or modified tape was dependent on well-defined standardized measurement procedures in this study. Owing to the advantages in application of the modified-tape in measurement. Such as the quantification of controlling tensibility of tape, less restriction of the chest mobility during measurement, and cheapness in modification. The clinical application of modified-tape measurement of chest excursion with well-defined standardized procedures was suggested.

所以，如果能够依循统一的测量方法与程序，使用传统皮尺或改良皮尺测量都具有其可信度，至於改良皮尺，确具有其优点，如可定量地控制皮尺松紧度，减少深呼吸时胸腔活动所受到的限制，同时改良皮尺的装置既不昂贵，且制作容易，在临床上应具有其实用价值。

The main purpose of this research has involved the production of flame retardant phenolic resin made by the mixture,at certain ratio,of tribromophenol modified phenolic resin、melamine modified phenolic resin and rosin modified resin .

用三溴苯酚改性酚醛树脂、三聚氰胺改性酚醛树脂及松香改性树脂，将三者按一定的比例混合形成具有良好物理性能的阻燃树脂，同时也讨论了树脂各组分之间比例及其对混合树脂性能的影

The particle diameter of the modified up-conversion luminescent material was aggrandized in SEM In settlement testing, the modified up-conversion luminescent material has more favorable dispersion stability than un-modified materials.

沉降实验表明，修饰醛基后的上转换发光材料在水溶液中的分散稳定性得到了提高。

Now there are many modifiers used in asphalt,but most modified asphalt specification systems are set up on the foundation of base asphalt,and the central issue is how to evaluate all of the modified asphalts properly. What's more,it will give rise to misunderstanding in the application and choice of modified asphalts and it is unfair to some of them.

目前使用的改性沥青品种非常多，但现在的评价规范体系都建立在基质沥青的基础上，如何评价改性沥青，一直是人们争论的焦点，这在使用和选择改性沥青时往往会引起许多误导，对某些改性沥青的应用显得十分不公平。

Meanwhile, in order to explore the stability of gene expression and the properties of gene-modified bone marrow cells further, we have observed the capability of reconstituting hematopoietic system of gene-modified and the expression of transduced gene in vivo by using of BMT to engraft lethally irradiated mouse with the gene-modified bone marrow cells.

同时，为进一步探讨转导细胞基因表达的稳定性以及生物学特征，本实验通过骨髓移植的方法，将基因标记骨髓细胞移植给受致死量照射小鼠，观察了基因转导细胞重建体内造血的能力，以及造血重建后外源基因在脾结节及骨髓细胞的表达。

Article 22 shall be changed into Article 23, of which item (1) of paragraph 1 shall be modified as "demanding that the banking institutions deposit the reserve fund at a required ratio"; and item (3) thereof shall be modified as "handling rediscounting for the banking institutions, which have opened accounts in the PBC"; and item (5) thereof shall be modified as "dealing in treasury bonds, other government bonds, financial bonds and foreign exchange on the open market".

九、第二十二条改为第二十三条，第一款第一项修改为：&要求银行业金融机构按照规定的比例交存存款准备金&；第三项修改为：&为在中国人民银行开立账户的银行业金融机构办理再贴现&；第五项修改为：&在公开市场上买卖国债、其他政府债券和金融债券及外汇&。

IX. Article 22 shall be changed into Article 23, of which item (1) of paragraph 1 shall be modified as "demanding that the banking institutions deposit the reserve fund at a required ratio"; and item (3) thereof shall be modified as "handling rediscounting for the banking institutions, which have opened accounts in the PBC"; and item (5) thereof shall be modified as "dealing in treasury bonds, other government bonds, financial bonds and foreign exchange on the open market".

九、第二十二条改为第二十三条，第一款第一项修改为：&要求银行业金融机构按照规定的比例交存存款准备金&；第三项修改为：&为在中国人民银行开立账户的银行业金融机构办理再贴现&；第五项修改为：&在公开市场上买卖国债、其他政府债券和金融债券及外汇&。

The company specializes in selling outdoor pictures machine, various types of imported articles of piezoelectric household (including ROLAND | MUTOH | MIMAKI) converted outdoor machines, the company modified the introduction of technology imports, Europe and the United States imports of ultra-green ECO weak solvent ink, no Smell, the Mexican colorful, soft-degree, offset the weak domestic market low solvent precision machinery, converted imperfect, poor technology, re-ink smell, and so on defects at the same time, strengthen the control of color, wholly owned indoor pictorial effect , Also reduce the cost, the use of our technology can be modified in the absence of coating on the print media, anti-ultraviolet, scratch-resistant, waterproof, outdoor weathering more than two years, modified aircraft to meet the environmental requirements of customers for the super Weathering the outdoor performance.

本公司专业销售户外写真机，各类进口压电户内写真机(包括ROLAND|MUTOH|MIMAKI)改装户外机，本公司引进进口改装技术，欧美进口超环保ECO弱溶剂墨水，无任何异味，不断墨色彩鲜艳，柔和度强，弥补了国内市场弱溶剂机器精度低、改装不完善、工艺差、墨水异味重等等缺陷的同时，加强了色彩的控制，完全拥有户内写真的效果，成本也有所降低，使用我们的改装技术可在无涂层介质上打印，抗紫外线，耐刮擦，防水，户外两年以上耐候性，改装机在满足环保要求的同时为客户提供超强的户外耐候性能。

We analyse and compare the traditional timemarching method, the fixed point iteration method, Chan, Chan and Zhou proposed such an approach using the Newton method combined with continuation and the primal-dual method.

本文对传统的时间依赖方法，不动点迭代法，原始对偶方法，Zhou，Zhou和Chan提出的牛顿法与延拓法相结合的方法进行了比较分析。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。