重要阶段

In the first part, the opinions and ideas from some main figures concerning the North-western regions in modern history; In the second part, the process of three vital stages(Yang-Wu Movement, the "New Deal" in the last period of Qing Dynasty, Anti-Japanese War) are studied, and the characteristics of each stage are generalized falling into four categories, such as: military、feudal、comprador and nation-monopoly etc; In the third part, four reasons of the low efficiency of the industrial and mineral exploration are explored, they are the dominant role natural economy, the low level of productive forces, the science and technology, lack of capital accumulation and investment, lack of systematic policies and support from the government, In a word, as Mao Tsetung said:"It"s impossible to get rich, develop industry, strengthen national defence in semi-colonel and semi-feudal China.

全文共分四部分，第一部分论述了近代一些主要的阶级关注西北的言论和思想；第二部分对西北近代工矿业开发的三个最重要的阶段，即洋务运动时期、清末"新政"时期、抗日战争时期的开发过程做了梳理，并对每一个阶段的特点做了初步地概括，大致可以归纳为军事性、封建性、买办性以及国家垄断性等；第三部分对西北近代工矿业开发成效不高的原因做了论述，主要有四点：第一，小农业与家庭手工业紧密结合的自然经济占统治地位；第二，生产力水平低下，科学技术落后；第三，缺乏资金的积累和投入；第四，缺乏政府系统的政策支持和保障。

It elaborates the principle of the Vacuum Freezy-desiccation Technology by the triphase equilibrium plot and the triple point sketch map of the water.It analyses the characteristics of each stage in the process of the Vacuum Freezy-desiccation Technology.It illustrates the main contents,the important parameters and some remarkable things in each stage.At last it puts forward some tho...

通过水的相平衡图及三相点示意图，阐述了真空冷冻干燥技术的原理；分析了真空冷冻干燥过程中各阶段的特点，介绍了每一阶段的主要内容、重要参数的测定和一些注意事项，最后提出了一些关于真空冷冻干燥设备节能方面的想法。

Learning, thinking and creating will be exhibited, including his important sketches as well as literatures about his inspiration and actions at each critical juncture of mindset transformation. This part will be organized according to three key clues: the changing times in China and its great impact on personal existence; the influence of Mr. Fang's experience in such an era on his art creation, and how he has developed his self identity; discussion of the "process" and "back end" of his art creation, revealing his observation of and reflection on the era, his in-depth thoughts about art, and unquantifiable language changes, etc.

展览包括两个部分，一是文献部分，展览精选了艺术家在不同阶段，如学习、积累过程和创作实践中的关键资料，全面介绍和展示艺术家重要的创作手稿，各个思想转折点上的作品构思和行动的重要文献；此部分的内容将按照三条重要的线索进行：即中国面临的时代变迁的巨大背景和时代对于个人生存的深刻影响；时代境遇对艺术创作的影响和艺术家自我身份的建立进行梳理和展示；旨在讨论艺术家创作中的"过程"和"后台"——在其中隐现着的艺术家对时代的观察和思考，对艺术的真知灼见以及不可量化的语言变化等等。

Vocational high school is one of the most important stages in development.

高中职阶段是人生发展重要的阶段之一。

In the text part, chapter one discusses mainly the formation and position of the important thought of "the Three Represents" theory "Comrade Jiang Zamia put forward the "the Three Represents theory at the crucial time of the transition of centuries, facing challenges and opportunities of new historical condition, cherishing the sense of lofty historical mission and responsibility, by carefully summarizing historical experience and long-term thorough thinking deeply the important conclusion reached.

第二章主要阐述"三个代表"重要思想科学体系的理论基础即"四个最"。（坚持马克思主义最根本的理论特征，坚持马克思主义最崇高的社会理想，坚持马克思主义最鲜明的政治立场，坚持马克思主义最重要的理论品质）第三章主要介绍"三个代表"重要思想科学体系的内容，即对胡锦涛在"七一"讲话中提出的建设中国特色社会主义的思想路线、发展道路、发展阶段和发展战略、根本任务、发展动力、依靠力量、国际战略、领导力量和根本目的等重大问题作深入展开。

But overall will tell, system of our country social security still is in start level, start level is the most important is the development strategy that builds a directiveness for social security system, want to determine the target pattern of social security system namely.

但总体来讲，我国社会保障制度还处于起步阶段，起步阶段最重要的是为社会保障制度建立一个指导性的发展战略，也就是要确定社会保障制度的目标模式。

The biggish difference of diet composition in different stage to Engraulis japonicus may be the primary reason that lead to difference of fatty acid composition among different stages.

由于鳀鱼在不同阶段饵料组成有较大的差别，这可能是造成不同阶段鳀鱼脂肪酸组成差异的重要原因。

Therefore, the research on expression rule of surface antigen of hemopoietic stem cells would provide a basis of further study.

造血干细胞群体存在着不同发育阶段的细胞，但血液干/祖细胞与其后续阶段的血细胞相比缺乏直接的形态学特征，所以对造血干细胞表面抗原的表达规律的研究，将为造血干细胞的进一步研究打下重要的基础。

How a regulator goes about delivering air--pistons or diaphragms, balanced or unbalanced first stages,adjustable or nonadjustable second stages--isn't as important today as it was 10 years ago.

管理者怎麼去交付空气--活塞或膜片，平衡的或者被失衡的第一阶段，可调整或不需调整的第二阶段--isn' t一样重要今天，象10年前。

Philip5cf 写:How a regulator goes about delivering air--pistons or diaphragms, balanced or unbalanced first stages,adjustable or nonadjustable second stages--isn't as important today as it was 10 years ago.

管理者怎麼去交付空气--活塞或膜片，平衡的或者被失衡的第一阶段，可调整或不需调整的第二阶段--isn' t一样重要今天，象10年前。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。