查询词典 modification

Methods: Heterotopic abdominal heart transplantations of Wistar and SD rats were performed by using Ono's method with modification of preparation of recipients, donor cardiectomy and donor transplantations.

对传统Ono术式的受体准备、供心切取、供心移植等环节进行改良，建立Wistar和SD大鼠的腹部异位心脏移植模型。

Chapter 2Secondly, by the modification of an catenated MOF named IRMOF-15, two new IRMOFs were designed that show largely improved methane storage capacity, which exceed the DOE target and give comparable values to the available MOF (PCN-14) with highest methane storage capacity on volume basis, but much higher values on weight basis.

与迄今具有最大甲烷存储量的MOF材料PCN-14相比，新设计的互穿MOF材料，以体积分率为标准时，均超过了PCN-14中甲烷的存储量；而以质量分率为标准，远大于PC N-14中的甲烷存储量。

The Chalcone synthase gene is the focus gene in the studies of directional modification of flower color by transgenic technology.

查尔酮合酶(Chalcone synthase，CHS)是花色素合成途径中的一个关键酶，它在植物中表达的量可能影响花的颜色。

Through the comprehensive analysis of operation and the external performance of flex break and chapping of the buna-N apron,considering the problems occurring in the operation,conclusion is made that on-going modification of the system of the buna-N and PVC is an important access to the improvement of quality and service life of buna-N apron.

通过对丁腈胶圈的运行状态、屈挠断裂、龟裂的表象特征等的详细分析，结合实际使用中出现的问题，说明丁腈橡胶和PVC并用体系的不断改型是提高丁腈胶圈质量，延长使用寿命的重要途径。

The Langmuir Blodgett technique was employed to modify the PVC liquid membrane, the LB film of trioctylcetyl ammonium chloroauric acid was deposited on the surface of PVC liquid membrane, and the gold selective electrode with such modification has been fabricated.

1引百 LB膜技术〔''是近年来超分子组装化学中应用最多和相对最成功的分子装配技术，因能较好地在许多固体表面按设计方式组装空间有序的超分子体系，特别是其器件研制最基本的实验手段之一卿，由于LB膜修饰层有序，高密，超薄，能从根本上改进电极体系及其反应过程的性质和行为

Today, purified chymosin is alsomanufactured through genetic modification of microorganism whenthe chymosin gene from a calf is duplicated and inserted into microbial cells.

现在，从小牛身上获得的凝乳酶基因经过复制注入到微生物细胞中后，通过微生物转基因可以生产提纯的凝乳酶。

After surface modification, Pt and Pd can be supported on the surface of CNTs. These novel catalysts were successfully used in the selective hydrogenation of cinnamaldehyde and halogenated aromatic nitro compounds.

经过表面修饰后，可以在纳米碳管表面均匀负载上Pt和Pd；分别把它们应用于肉桂醛和卤代硝基化合物的选择性加氢，取得较好的结果。

Point out as a result:the big perfoliate crack in the casting is disappeared after adding the Sr modification, but accompanying with the obvious increase of pinhole and shrink pine, theα(A1) dendritic crystal become more circinal and thin.

结果指出：加Sr变质后铸件中大的贯穿性裂纹消失，但是针孔、缩松明显增多，α枝晶变得比较圆整、细化。

The various parameters observed were the following : modification of the skin status, coat, eyes, mucous membrane, apparition of secretions or excretions and neurovegetative reaction (tears, piloerection, variation of the pupillary diameter, variation of the respiratory rhythm…), walking modifications, changes in the posture, reaction to manipulation, presence of clonic or tonic movements, stereotyped or unusual behaviors, sensorial reactivity to various stimuli (auditory, visual, proprioceptive), prehension strength and moving activity.

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Unfortunately, just the lack of design model to guide software design process of EC brings many issues in practices of EC. It is difficult to design reusable EC software based on the basic structure of EC. For example, the EC software aimed to solve function optimization can't be used to solve combinatory optimization without an overall modification.

由于缺少一个软件设计模型来指导演化算法的软件设计过程，仅从演化计算的基本结构出发设计出的软件很难用来求解不同种类的问题，比如针对函数优化而设计的演化算法不经大幅度的修改就不能够用来求解组合优化问题。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。