英语人>网络例句>extension of the residue field 相关的网络例句
extension of the residue field相关的网络例句

查询词典 extension of the residue field

与 extension of the residue field 相关的网络例句 [注:此内容来源于网络,仅供参考]

In the numerous extension patterns, the government leading extension pattern is the strongest, quicker, and the extension area is larger, but the extension system should be further strengthened, and the policy supports should be given by the government. The extension pattern with the research institutes as the main body is strict and scientific, and is welcomed by the peasants, but the extension strength is weak. The extension pattern with the companies as the main body has the advantage in the extension area, and is a new pattern, but the service consciousness of the agricultural fertilization should be strengthened. The extension pattern with the supply and marketing cooperative as the main body has the advantage of retailing fertilizers, but the technical training to the vocational staff should be strengthened. In the extension pattern with the chain radiation as the main body, the activity of the peasants is higher.

研究表明,在众多的推广模式中,政府主导型推广模式的推广力度最大,推广速度较快,推广面积也较大,但是推广体系应进一步强化,政府应给予政策上支持;以科研单位为主体的推广模式严谨、科学,受到农民的欢迎,但推广力度小;以公司为主体的推广模式在推广面积上有一定优势,是一支新生力量,但应强化农化服务意识;以供销社为主体的推广模式具有分销肥料的优势,但应对该系统的业务人员加强技术培训;以连锁辐射为主体的推广模式中,农民积极性高;以科研+公司+推广+农户为主体的(来源:ABC论文5b网www.abclunwen.com)推广模式在推广面积、农民的积极性均有一定优势,它能把几大部门的利益集中在一起,取长补短,以共同促进平衡施肥的发展。

Through the experiments of three kinds of models mentioned above, the structural deformations of "outflow-extension","strike-slip-extension" and "uplifting-extension" are studied and some viewpoints involving that the plastic flow in the lower lithosphere controls the extensional structures are stated as follows:(1) Regional extensional structure does not result from the direct extension along the upper crust, but from the plastic flow in the lower lithosphere and its dragging and stretching the upper crust;(2) Deformation of continental extensional structure resulted from the active uplifting of mantle is conditional that the significant extension occurs only in the models with free- or outflow-boundary condition on both sides, whereas the passive uplining of mantle exists widely, because it is an inevitable consequence of the efiect of thermo-gravity isostasy;(3) Strike-slip shearing in the lower ductile lithosphere, including site-restricted and site-unrestricted shearing, can result in various types of extension structures;(4) The"graben-horst"type extensional structures can be formed in difierent mechanisms, including outnow-extension, shear-extension, uplifting-extension and their synthetical action.

通过上述三种模型的模拟试验,比较系统地研究了"泄流-伸展"、"走滑-伸展"和"上隆-伸展"等构造变形,提出岩石圈下层塑性流动控制了各种伸展构造变形的观点,主要包括以下几方面:(1)区域性伸展构造不是上层直接受到拉伸,主要是下层流动牵引上层伸展;(2)地幔主动上隆引起大陆伸展构造变形是有条件的,需要侧边伸展或不受约束的边界条件,而被动上隆广泛存在于地壳断裂或减薄部位,是热和重力均衡的必然结果;(3)下层塑性流动中的走滑剪切,包括限位剪切或非限位剪切,可以引起不同型式的伸展构造;(4)总结了"堑-垒"型伸展构造的多种成因机制,包括泄流、走滑、上隆及综合作用均可形成"堑-垒"构造,但组合形式不尽相同。

In February 2000, the following flow charts and recording sheets were improved and put into use in 2001 by the former General Administration of Inspection and Quarantine: the whole CIQ residue monitoring work flow chart, CIQ residue monitoring sampling flow chart, CIQ residue monitoringsampling sheet, CIQ residue monitoring sampling tag, CIQ residue monitoring delivery sheet, CIQ residue monitoring testing results report sheet and the result statistics table.

2000年2月原国家出入境检验检疫局制定并修订完善了《中国动物及动物源食品残留物质监控计划》的工作流程图、CIQ残留监控取样流程图、CIQ残留监控取样单、CIQ残留监控样品标签、CIQ残留监控送样单、CIQ残留监控检测结果报告单、CIQ残留监控结果统计报表,并在实施2001年度残留监控计划中启用。

The main contributions of the second part of this dissertation are focused on the cryptographic properties of logical functions over finite field, with the help of the properties of trace functions, and that of p-polynomials, as well as the permutation theory over finite field: The new definition of Chrestenson linear spectrum is given and the relation between the new Chrestenson linear spectrum and the Chrestenson cyclic spectrum is presented, followed by the inverse formula of logical function over finite field; The distribution for linear structures of the logical functions over finite field is discussed and the complete construction of logical functions taking on all vectors as linear structures is suggested, which leads to the conception of the extended affine functions over finite field, whose cryptographic properties is similar to that of the affine functions over field GF (2) and prime field F〓; The relationship between the degeneration of logical functions and the linear structures, the degeneration of logical functions and the support of Chrestenson spectrum, as well as the relation between the nonlinearity and the linear structures are discussed; Using the relation of the logical functions over finite field and the vector logical functions over its prime field, we reveal the relationship between the perfect nonlinear functions over finite field and the vector generalized Bent functions over its prime field; The existence or not of the perfect nonlinear functions with any variables over any finite fields is offered, and some methods are proposed to construct the perfect nonlinear functions by using the balanced p-polynomials over finite field.

重新定义了有限域上逻辑函数的Chrestenson线性谱,考察了新定义的Chrestenson线性谱和原来的Chrestenson循环谱的关系,并利用一组对偶基给出了有限域上逻辑函数的反演公式;给出了有限域上随机变量联合分布的分解式,并利用随机变量联合分布的分解式对有限域上逻辑函数的密码性质进行了研究;给出了有限域上逻辑函数与相应素域上向量逻辑函数的关系,探讨了它们之间密码性质的联系,如平衡性,相关免疫性,扩散性,线性结构以及非线性度等;讨论了有限域上逻辑函数各类线性结构之间的关系,并给出了任意点都是线性结构的逻辑函数的全部构造,由此引出了有限域上的"泛仿射函数"的概念;考察了有限域上逻辑函数的退化性与线性结构的关系、退化性与Chrestenson谱支集的关系;给出了有限域逻辑函数非线性度的定义,利用有限域上逻辑函数的非线性度与相应素域上向量逻辑函数非线性度的关系,考察了有限域上逻辑函数的非线性度与线性结构的关系;利用有限域上逻辑函数与相应素域上向量逻辑函数的关系,揭示了有限域上的广义Bent函数与相应素域上的广义Bent函数的关系,以及有限域上的完全非线性函数与相应素域上向量广义Bent函数之间的关系;给出了任意有限域上任意n元完全非线性函数存在性与否的完整证明,并利用有限域上平衡的p-多项式的性质给出了有限域上完全非线性函数的一些基本构造方法。

Pararosaniline was the most accurate and sensitive method of determining SO2 residue, and it was fit for the samples of any SO2 content. Improvement pararosaniline method was only fit for the samples of high SO2 residue. Iodometry was not fit for the deep color samples and low SO2 residue samples. The fast determination method could be used the quality and semi-quantitative determination of SO2 residue in edible fungus.

副玫瑰苯胺比色法是检测SO2残留最准确、最灵敏的方法,适合于各种SO2浓度的样品;改良的副玫瑰苯胺比色法只适合于高SO2残留的样品;碘量法不适宜检测深颜色的食用菌,而且在检测低SO2残留样品时准确度不高;快速测定法可用于食用菌产品中SO2残留的定性检测和半定量分析。

The protein OsSPO11-1 coded with rice reductional division gene OsSPO11-1 is the protein having SEQ ID No.2 amino-acid residue of the sequence table, or, it is the protein derived from SEQ ID No.2 in which protein, SEQ ID No.2 amino acid residue sequence being proceeding substitution, deletion or addition with one or more amino acid residue, but having the same activity of SEQ ID No.2 amino acid residue sequence.

水稻减数分裂基因OsSPO11-1编码蛋白OsSPO11-1,是具有序列表中SEQ ID №:2氨基酸残基序列的蛋白质,或者是将SEQ ID №:2的氨基酸残基序列经过一个或几个氨基酸残基的取代、缺失或添加且具有与SEQ ID №:2的氨基酸残基序列相同活性的由SEQ ID №:2衍生的蛋白质。

Thi s paper introduces the method of production and the processing condition that bari um residue produce barium chloride, barium residue produce barium nitrate,bariu m residue produce barium residue brick.

介绍了钡渣制氯化钡、钡渣制硝酸钡、钡渣制砖的生产方法和工艺条件,指出钡渣的综合治理,有巨大的经济效益和社会效益,发展前景非常广阔。

The experiments for determining the reaction kinetics of Daqing atmospheric residue were performed in a continuous flow, expanded bed rector. Four-lumped reaction kinetic model was developed to account for various feed and product fractions of Daqing atmospheric residue (gases, gas oil, residue and coke). The amounts of olefins and alkyls in the gas products were further analyzed to determine reaction kinetics of gas product distributions. Hence, a combined five-lumped reaction kinetic model was obtained for catalytic pyrolysis of Daqing atmospheric residue. The kinetic constants both in four-lump model and five-lump model were evaluated. A simulator for catalytic pyrolysis process was developed by incorporating the five-lumped kinetic model into the hydrodynamic flow model.

其次利用改进的固定流化床装置考察大庆常压渣油催化裂解反应规律,筛选反应工艺参数;分析了催化裂解工艺存在的主要化学反应类型,提出了渣油一次反应和二次反应网络图;将反应原料油作为单独集总组分,而将产品中的轻质油、气体、焦炭分别作为集总,从而建立了四集总动力学模型;在此基础上,把气体产物中的目的产物低碳烯烃独立划分,得到五集总动力学模型;采用最小二乘法分析实验数据,分别得到四集总动力学模型和五集总动力学模型中各集总间相互反应转化的反应速率常数。

In recent years, along with the intensive study and extension of residue theorem, the residue theorem has been more intensively used, which illustrates the importance of residue theorem and its use value to a certain extent

近年来随着留数定理的深入研究与推广,留数定理得到了愈加广泛的运用,这在一定的程度上也说明了留数定理的重要性及其运用价值

The analysis of Chapter four indicates that although the internal structure and external relation system of agricultural technology extension organizations have changed a bit in the transitional period, the problem that scientific research and extension services are independent of each other in the existed agricultural science and education management system. It doesn't stir the reform of the existed administrative system and form the unique governance structure of grass-root agricultural extension agencies. Its status as the governmental subsidiary departments has seriously affected its extension role. The management system without clear definition of government departments and institutions is an obvious embodiment of institutional limitations of agricultural technology extension agencies at town level, especially the organizations characterized by module management.

第四章的分析表明,农技推广组织的内部结构和外部关系体制在转型期虽然进行了一些转变,但是,在现行的农业科教管理体制下,科研与推广服务相互独立的问题并没有解决,没有触动原有行政体制的改革最终形成了基层农技推广机构独特的治理结构,政府部门附庸的身份已经深刻影响其推广职能的发挥。

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推荐网络例句

Last year I discovered he was constipated.I used the epsom salt and within an hour he was unblocked.A few days ago I noticed he was very agitated,bloated and no waste for two days.

去年,我发现他是constipated.i用泻盐,一小时后,他被unblocked.a前几天我发现他非常激动,臃肿,并没有浪费两天。

Mark Twain once said,"Golf is a good walk spoiled," and although many a duffer has spent a frustrating couple of hours on the links, few actually die as a result.

马克吐温曾经说过:高尔夫把好好的散步给毁了。

Instead of going out to the movies we play board games. Instead of bowling, we jury-rig a game of bocce ball using dice in our carpeted hallway.

我们不再去看电影而是玩棋盘游戏,不再打保龄球而是在铺着地毯的走廊上用筛子三拼两凑地玩了滚球游戏。