查询词典 modified bessel function

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。

It was found that PA modified starch might be esterifying cross-linked starch, and that cross-linking degree of dipping method PA modified starch was lower than wet method PA modified starch.

在浸渍法改性中，得到最大取代度的反应参数为：植酸钠用量2％，pH 7，时间2hr，温度140℃～160℃。

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&。

Papain was modified using different anhydrides. The average ratio of modified-NH2 was tested by a trinitrobenzenesulfonic acid method. The native and modified papain samples were purified by dialysis and their structures were characterized by UV and IR.

用不同酸酐对木瓜蛋白酶进行化学修饰，以三硝基苯磺酸法测定修饰酶的平均氨基修饰度，对修饰前后的木瓜蛋白酶分别纯化并通过UV-vis和IR对其结构进行了表征。

By using a tree pictorial structure model to represent the detuned generic people in the video, and a modified Hidden Markov Model to simulate the motion of people between the two frames of the video, a machine learning method is used to the modified HMM to obtain the estimation of parameter of the modified HMM,and to capture the people model from the video.

利用片图模型表示未经学习的人体，改进的隐马尔可夫模型模拟人体在视频序列各帧间的运动，并使用机器学习方法对该改进的HMM进行推理，获取改进HMM的参数，从而获得所需的人体模型。

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。

While calculating tensor Green's functions, the algorithm of secondary division is adopted to solve the singular problem. The Gaussian quadrature and continued fraction is adopted to calculate the integral with Bessel function. This method not only can ensure the right calculation of tensor Green's functions but also can get high precision.

求取张量格林函数积分时，采用二次剖分算法解决计算中奇异值问题，对于含有贝塞尔函数的积分项，利用结合连分式展开的高斯求积代替常规的快速汉克尔变换方法，确保了张量格林函数的正确计算并提高了计算精度。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了