查询词典 change from

By expanding the L-B model and integrating the impulsions into the model, we can conclude the different influeces to corporation value and debts level come from different impulsions:1 The change of demand——If the demand increases temperately, the corporation value also increases and the firm will increase its debts level, vice versa.2 The change of technology——New technology reduces products\' cost and improves the corporation value, the firm will increase debts level. 3 The unsymmetrical change of the firm\'s decision——The leader\'s corporation value increases and will increase its debts level, the follower is contrary.

对L—B模型进行扩展，将随机冲击的影响纳入模型，可以导出随机冲击对企业整体价值、负债水平产生的不同的影响：1市场需求变化——当市场需求温和上升时，企业整体价值上升，企业有增加负债的动力；温和下降时情况相反。2技术更替——技术更替降低了产品成本，提高了企业的整体价值，企业有增加负债的动力。3非对称的市场决策变化——领导企业的整体价值上升，有增加负债的动力；跟随企业则相反。

But on account of excessive cut since 1949, forest resources cutdown sharply, bring a series of problem, for instance, forest productivity decrease, forest habitat fragmentation, agrestic species become extinct at a high speed, environmental quality decline, this paper discussed forest resources change in Heilongjing Province from statistical change feature of forest resources and forest landscape pattern change, using model of GM(1,1) to predict the development trend of forest resources here.

但由于半个多世纪的过量采伐，致使森林资源锐减，带来了森林生产力下降、森林生境破碎化、乡土物种加速灭绝和环境质量下降等一系列问题。本文从森林资源统计变化特征、森林景观格局变化两个方面对黑龙江省森林资源的变化进行了研究，并用灰色理论的GM(1，1)模型对该省森林资源未来的发展进行了预测。

It expanded to 106119ha in 1973, descented to 99167ha in 1987, backed up to 112440ha, and attained the max value in history—123170ha in 1998 and descent to 109934ha again in 2001. GIS overlaying analysis shows that, the spatial change of Minqin Oasis had the different characteristics in different stage in the last 50 years: at the end of 50's to the beginning of 70%, oasis expandation Was performed by extension of origin oasis; the atrophia of oasis from the beginning from 70's to the 80's was performed by increasing of non-oasis spot pieces of inner part for oasis; the main performance of keeping on expanding of oasis from late 80's to late 90's is outside extension of Baqu oasis near the upper stream, with increased oasis area in interior of hungriness and increased area of non-cultivation in Huqu oasis in the north. From 1998 to 2001, opening up wideness in interior of hungriness continued, but hnngrinessization of oasis became worse. The oases in the Minqin Basin developed from small to large and back to small in terms of area changes, and from south to north then to south in terms of spatial changes.

绿洲分布图的GIS叠加覆盖分析表明，近50年来民勤绿洲的空间变化在不同阶段有不同的特征：50年代末至70年代初，绿洲扩展主要表现为已有绿洲的外延式扩大；70年代初至80年代后期的绿洲萎缩，主要表现为绿洲内部非绿洲斑块增加；80年代后期至90年代后期的持续扩展，主要表现为靠近上游的坝区绿洲向外围扩展和荒漠腹地绿洲面积的增加，而北部湖区绿洲弃耕面积不断扩大；98年至2001年，绿洲荒漠腹地的开荒还在继续，但湖区的绿洲荒漠化还在进一步加剧。50年来民勤绿洲的发展总体上经历了一个面积由小到大再到小，空间位置上从南而北再向南的迁移过程。

Soil mantled change, which results from territorial exploitation utilize activity of human, is regarded as main reason of global environment change, therefore the research of land use change become the leading edge and hotspot of investigative all over the world at present.

由于人类对土地的开发利用活动而引起土地覆盖的变化被认为是全球环境变化的主要原因，因此对土地利用变化的研究成为目前各国学者研究的前沿和热点问题。

Object: The project is on the basis of chronic alcoholic myopathy model of rat, to dynamically observe the change of NF-κB and MMP-2, MMP-9 in muscle cell, observe the function in the mechanism of alcohol myopathy, move forward a single step to explain the pathogenesy of this disease from gene and protein leve. We also provide a helpful platform for other metabolic myopathy. Methods:(1) 80 health, male, Sprague-Dawley rats(weight 180~200g), were chosen to sep up the CAM rat myopathy model ,to observe the rat bodyweight, the change of praxiology and the patho-change of muscle tissue.

目的：本实验旨在建立大鼠慢性酒精中毒性肌病模型的基础上，动态观察NF-κB及MMP-2、MMP-9在酒精中毒性肌病发展中的表达、变化情况，探讨其在慢性酒精中毒性肌病发病过程中的作用，从基因和蛋白水平进一步阐述该病发病机制，为慢性酒精中毒性肌病的临床防治提供理论依据，同时对于其他代谢性肌病的研究也提供一个平台。

From sudden death to heavy drinking and Sir Alex's admission that 'the drinking culture is difficult to change' and how on arriving at United he had said:'I'm not going to change, it's youse that are going to change.

从球员的猝死到酗酒，弗爵爷承认过&酗酒文化很难改变&，可他初到曼联时说：&我绝对不会改变，是你们需要改变。&

To finish it, this essay puts forward the demands to the changing of Chinese teachers in carrying out the curriculum: the teachers should change themselves from "authority" to "anti-authority", from "guide" to "accelerator", from "supervisor" to "friend", from "building the spirit" to "practicing the spirit", from "a pool" to "a running river", from "challenge" to "accepting the challenge", from "candle" to "fruit tree", from "ruler" to " the chief in the equality", from "gardener" to "the "the leader of human life.

最后，对物理教师的角色转变提出了形象的具体目标：由&权威&向&非权威&转变，由&指导者&向&促进者&转变，由&导师&向&学友&转变，由&灵魂工程师&向&精神教练&转变，由&信息源&向&信息平台&转变，由&一桶水&向&生生不息的奔河&转变，由&挑战者&向&应战者&转变，由&蜡烛&向&果树&转变，由&统治者&向&平等中的首席&转变，由&园丁&向&人生的引路人&转变。

Through the difference 显著性comparison, from Dan jade 6 to rich friend 1, along with the agechange, a change tends to more and more optimizes; Besides grainthick, during the ear of character change difference has all achievedthe extremely remarkable level; An ear of number of lines, hundredgrains heavy, the ear long, the ear thick and so on the main ear ofcharacter change difference is remarkable, and all approaches alongwith the age assumes the obvious trend of escalation.

通过差异显著性比较，从丹玉6号到富友1号，随着年代变化，株型的变化趋向于越来越优化；除了粒厚以外，穗部性状间的变化差异都达到了极显著水平；穗行数、百粒重、穗长、穗粗等主要穗部性状变化差异显著，并都随年代的靠近呈明显上升趋势。

Based on the review of the successive four assessment reports of the IPCC WGII on climate change impacts on streamflow from 1990 to 2007, it is summarized that the First and Second Assessment Reports were regarded as the first generation studies, featuring the impacts of mean climate change on streamflow and the adaptation to it, while the Third and Forth (AR4) Assessment Reports as second generation studies, emphasizing the impacts of anthropogenically forced and natural climate changes on streamflow and the adaptation to them. The progresses and issues in the research methodologies of the impacts of climate change on hydrology and water resources are analyzed.

在回顾IPCC于1990-2007年4次关于气候变化对径流影响的评估报告进展的基础上，将第一次与第二次评估报告归纳为第一代--以气候均值变化对径流影响及其适应为主要特征；第三次与第四次评估报告为第二代--突出人为气候变化与自然气候变异对径流影响及其适应问题，分析了常规的气候变化对水文水资源影响评估方法的发展过程及存在的问题。

Water Resources Information Center, Ministry of Water Resources, Beijing 100053, ChinaAbstract : Based on the review of the successive four assessment reports of the IPCC WGII on climate change impacts on streamflow from 1990 to 2007, it is summarized that the First and Second Assessment Reports were regarded as the first generation studies, featuring the impacts of mean climate change on streamflow and the adaptation to it, while the Third and Forth (AR4) Assessment Reports as second generation studies, emphasizing the impacts of anthropogenically forced and natural climate changes on streamflow and the adaptation to them. The progresses and issues in the research methodologies of the impacts of climate change on hydrology and water resources are analyzed.

在回顾IPCC于1990—2007年4次关于气候变化对径流影响的评估报告进展的基础上，将第一次与第二次评估报告归纳为第一代——以气候均值变化对径流影响及其适应为主要特征；第三次与第四次评估报告为第二代——突出人为气候变化与自然气候变异对径流影响及其适应问题，分析了常规的气候变化对水文水资源影响评估方法的发展过程及存在的问题。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。