Materialized labor is dead labor. Only living labor possesses the dual properties of labor, and involves the problem of abstract labor that creates value.
物化劳动已经是死劳动，只有活劳动才具备二重属性，才有抽象劳动形成价值的问题。
The value of commodity has an attribute of cost. Abstract labor is in effect a lifespan spent in a specific labor, which constitutes the final cost in producing commodities.
商品价值具有成本属性，抽象劳动实际上是人们在具体劳动中消耗的生命时光，这是生产商品的终极成本；
Abstract: From 1995, the labor contract removes system's birth, the labor contract removes system has a history of nearly 20 years.
摘要：从1995年劳动合同解除制度的诞生，劳动合同解除制度已有近20年的历史了。
Abstract: With rising of the labor price, labor cost has become the key to determine and control the construction cost.
摘要：随着人工价格不断上涨，人工费用已成为建设项目价格确定与控制的关键。
Labor has twoness, namely specific work and abstract work.
劳动具有二重性，即具体劳动与抽象劳动。
Abstract: in % the past few decades, experimental research methods showed a steady increase trend in economics, especially in the field of labor economics.
摘要：在过去的几十年中，实验研究方法在%经济学特别是劳动经济学领域中的应用呈稳步增加的态势。
As the principle and element of the art production, the abstract form of aesthetics gradually formed during the process of labor.
作为艺术生产的原理和构成要素或曰审美的抽象形式是在劳动中历史地形成的。
Abstract : Labor dispatch is an important flexible form of employment in the modern labor market.
摘要劳务派遣是现代劳动力市场中的一种灵活用工形式。
Abstract: In the 20th century, science and technology on the human contribution to one of the most important is to liberate from the heavy manual labor people have plenty of leisure time.
摘要：20世纪科学技术对人类做出的最重要贡献之一，是将人类从繁重的体力劳动中解放出来，使人有了充裕的休闲时间。
Abstract: With the labor contract law's implementing, more and more labor disputes happened.
摘要：随着《劳动合同法》的施行，劳动争议案件屡见不鲜。
Abstract: Bridge crane is a significant increase labor productivity goods handling equipment, primarily to carry goods workshops, equipment installation and maintenance, and other purposes.
摘要：桥式起重机是一种提高劳动生产率重要物品搬运设备，主要适应车间物品搬运、设备的安装与检修等用途。
Abstract: In the context of labor law at present, the human resourse management in construction exists many irregular phenomenons, and labor contract management is incomplete.
[摘要]在当前劳动法律的背景下，项目施工的人力资源管理存在不规范的现象，劳动合同管理不完善。
Abstract: Marx, in his book of [WTBX] Economics Philosophy Manuscript in [STBX] 1844 [STBZ] [WTBZ], pointed out the distortion of Hegel's attitude about labor through analyzing this attitude.
摘要马克思在《1844年经济学—哲学手稿》中通过对黑格尔劳动观念的维度分析，指出了黑格尔对劳动本质观念理解的扭曲性、遮蔽性。
Abstract: in the labor market of construction industry in China, the subcontractor enterprise and the subcontractor's contract management are not mature.
摘要：在目前我国的建筑行业劳务市场中，劳务分包企业和劳务分包的合同管理还不成熟，施工企业不重视合同管理，对劳务合同的法律意识不强。
Abstract: in the labor market of construction industry in China, the subcontractor enterprise and the subcontractor's contract management are not mature.
摘要：在目前我国的建筑行业劳务市场中，劳务分包企业和劳务分包的合同管理还不成熟，施工企业不重视合同管理，对劳务合同的法律意识不强。
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