查询词典 background process

The experimental result reveals the dynamic details of the molecular beam moving in the background gas, especially the effects on the background molecules.

实验结果揭示了分子束在背景气体中运动的动力学详细状况，尤其是其对背景分子速度分布的影响。

Secondly, background image usually changes as time goes by and the environment changes, which makes some parts of the background misclassified as moving foreground object.

在运动检测过程中，随着时间和环境的变化，背景图像也在跟着变化，背景的变化使得背景部分很可能被误分为前景运动物体。

On the other hand, in raytraced refractions, the point of a surface stroke by a light ray will return the color of its background environment, according to the rate of transparency (mixing the base color and the background environment's along with its optional filtering value) of the material and the optional index of refraction of the material, which will distort the viewing angle.

另一方面，该点将会返回它的背景环境的颜色，取决于材质的透明度（混合物体的基本颜色和背景环境）和可选的折射率。

The fist part mainly describes the background of his creating in artistic songs from the social background, aesthetic thought,the impacts of classical German traditions,overall development of German artistic songs and the humanitarian significance on Beethoven.The second part analyzes his creation techniques from the aspects of subjects,genre,tune development methods,harmonic language,tone,mode,musical structure anal piano accompaniment.The third part is the summary for Beethoven's inheritance and innovation

第一部分主要从社会时代背景、美学思想背景、德国古典传统与贝多芬创作的关系、作品中表达的人道主义内涵以及德国艺术歌曲整体发展对贝多芬艺术歌曲创作的影响几方面着手进行阐述；第二部分从题材、旋律发展手法、和声语言、调式调性、曲式结构、钢琴伴奏等六个方面来展开对贝多芬艺术歌曲创作技法的分析；第三部分则从贝多芬艺术歌曲对后人艺术歌曲创作的影响这三个方面入手对贝多芬的继承与创新做一个总结

It is concluded in Chapter Eight that: 1 linguistic proficiencies in three languages play a considerable part in code-switching of EFL teachers in trilingual context; the inter-sentential switching outweighs the intra-sentential switching both in frequencies and percentage; discourse-related switching also outweighs participant-related switching in frequencies and percentage; the EFL is maintained longest in EFL classroom and the language maintained second longest depends upon learners" higher proficiency in Chinese or Tibetan. 2 Ethnic identity and educational background is the major causal factor of EFL teachers" Chinese-English switching in trilingual classroom; duration of language contact and relative trilingual proficiencies are the two principal contributors to the English-Tibetan switching; while Tibetan-English switching is mainly driven by EFL teachers" ethnic identity and education background, as well as the duration of language contact; English-Chinese switching is also largely motivated by the duration of trilingual contact; and Chinese-Tibetan switching is determined by trilingual proficiency to a considerable extent. Meanwhile, psychologically, the switching is mainly motivated by a procedure of psychological projection, trilingual system conceptualization and the mentality of trilingual selection. 3 The educational reflections upon this study indicate: firstly, in trilingual context, the teachers" classroom discourse is characterized by the multilingual involvement, flexibility in strategy option as well as the extension and strengthening of the domination of teachers" discourse. Secondly, the discourse movement and code-switching are largely affected by two cultural ecological mechanisms: enculturation and cultural manipulation. Thirdly, the status quo of EFL trilingual teachers are characterized by unbalanced trilingual proficiencies, poor cultural awareness, and little knowledge of trilingual education and trilingual code-switching, therefore, suggestions are advanced in the end to provide them further education. Fourthly, in trilingual context, the EFL curriculum for ethnic minorities is characterized by plurality of aims, complexity of organization and variety of resources. Meanwhile, it is of great necessity to understand the linguistic values of EFL education for ethnic minority learners. To be specific, firstly, we should not only have a deep understanding of the distribution, construction, function as well as communicative effects of the three languages, but also have a comparative study of the three languages and thus provide the standardization and guidance for the trilingual education. In the end, it is advanced that trilingual EFL provision for ethnic minority should pursue to develop learners" multicultural value system in which first language culture and mother language culture take the central position and EFL culture plays a vital role.

3在三语环境下，教师课堂话语具有话语形态多元化、话语选择策略具有灵活性和教师话语权得到延伸和拓展等特征；文化涵化和文化操控是影响三语教师课堂语码转换的两种文化生态机制；参差不齐的三语水平、淡薄的多元文化意识和对三语教学和语码转换缺乏科学认识是我国目前三语师资的主要特点，因此应对三语教师进行职后继续教育；在三语环境下，民族外语课程具有课程目标多元化、课程组织复杂化和课程资源多样化等特点；应对民族外语教育的语言价值进行审视和解读，对三种语言在课堂话语中的分布趋势、结构特征、功能作用和交际效果等问题进行深入研究，加强对三种语言间的对比分析研究，同时对民族外语教育中的三语教学进行规范和指导；在强调民族文化和二语文化在三语文化格局中心地位和外语文化的重要作用的同时，民族地区的外语教育应以构建多元文化价值观为其文化追求。

The full text elaborated the time background and the creation background of《LES NUITS D'T》., talk about the poetry significance and the style of the sings ,deepens us to understand the vocal divertimento of《LES NUITS D'?

全文通过对《夏夜》时代背景与创作背景的论述，从作品的演唱风格与诗词意义上展开论述，来加深我们对《夏夜》这套声乐作品的理解。

It is useful to reduce the occurance of acid mist by adding erosion retardant and surface activity into acid which has been used in some industries.in the developed province and city, the bureau for enviroment protection calls on all enterprises to process the heated zincification water and prohibit from drainage, all enterprises should process the rinsed waste water and plating-aid waste water,however it remains to be strengthened across the country for the process of three wastes come from heated zincification

在酸中添加缓蚀剂和表面活性剂可以减少酸雾的产生，已在一部分企业中得到应用。在发达省市，环保部门要求企业必须对热镀锌废水进行治理，不得外排，企业对漂洗废水、助镀废液均进行处理，但全国范围内对热镀锌的三废治理还需加强。

Chapter four:the system info of Japanese administrative process theory.With the comprehensive and dynamic review method for administrative process,this chapter analyses the system info of Japanese administrative process theory from 6 aspects,including division relativizing of public and private law,conversion of essential nomocracy ism,transform of administrative law methodology,reconstruction of administrative law system,evolution of administrative action theory, improving of station and function of administrative private party.

第四章"日本行政过程论的理论体系"，该部分以对行政过程的全面、动态考察方法为核心，从公私法区分的相对化、实质法治主义的转换、行政法学方法论的变革、行政法体系的重构、行政行为理论的发展、行政过程中相对人地位及作用的提高六个方面构建日本行政过程论的理论体系。

The present invention relates to a process for rapid solution synthesis of a peptide, the process comprising repetitive cycles of steps-: a coupling step, using an excess of an activated carboxylic component to acylate an amino component, a quenching step in which a scavenger is used to remove residual activated carboxylic functions, wherein the scavenger may also be used for deprotection of the growing peptide, one or more aqueous extractions and optionally, a separate deprotection step, followed by one or more aqueous extractions, characterised in that the process comprises at least one step, referred to as step, in which an amine or a thiol comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions.

本发明涉及快速溶液合成肽的方法，该方法包括步骤-的重复循环：偶联步骤，使用过量的活化羧基成分酰化氨基成分，淬灭步骤，在该步骤中使用清除剂除去残余的活化羧基官能团，其中该清除剂还可以用于使生长中的肽去保护，一或多个水抽提和任选地，独立的去保护步骤，之后进行一或多次水抽提，其特征在于该方法包括至少一个步骤，称作步骤，在该步骤中包含自由阴离子或潜阴离子的胺或硫醇用作残余活化羧基官能团的清除剂。

The external work in the irreversible adiabatic expansion process is the part of the expansion work, which is the sum of the available work and the work used to repel air. So the external work in the irreversible adiabatic expansion process is less than that in the reversible adiabatic expansion process, but not the expansion work.

终压相同时，可逆绝热膨胀过程对外所作的功等于膨胀功，不可逆绝热膨胀过程对外所作的功小于膨胀功，其对外所作的功仅是膨胀功的一部分，是排斥大气所作功与有用功之和，故不可逆过程对外所作的功小于可逆过程的膨胀功，而不是其"膨胀功"小于可逆过程的膨胀功。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044