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作者： e.·吉本(e. Gibbon)

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从合约到履行：中国劳动立法实施问题研究

社会科学战线 2013年第8期 237-247页

作者：弗吉尼亚·e.哈伯王天玉(翻译) 黎婉婧(翻译) 美国堪萨斯大学法学院美国66506 四川大学法学院四川大学

2008年中国三部基本劳动法律的颁布实施,表明自1994年《劳动法》实施以来,中国劳动立法的第一次重要重构,也反映了中国过去短短30年间建立一个完善的法律体系的巨大成功。但是,在漫长的中国经济体制和法制改革中,建立法律体系比确保法... 详细信息

2008年中国三部基本劳动法律的颁布实施,表明自1994年《劳动法》实施以来,中国劳动立法的第一次重要重构,也反映了中国过去短短30年间建立一个完善的法律体系的巨大成功。但是,在漫长的中国经济体制和法制改革中,建立法律体系比确保法律的有效实施简单。中国的劳动法制度一直执行不力,并且理论上与实践之间差距仍很大。

关键词：劳动立法实施实践补救建议

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莉莉丝的孩子

莉莉丝的孩子

ＯＰＥＲＡＴＯＲ－ＳＰＬＩＴＴＩＮＧＭＥＴＨＯＤＳＦＯＲＴＨＥＳＩＭＵＬＡＴＩＯＮＯＦＢＩＮＧＨＡＭＶＩＳＣＯ－ＰＬＡＳＴＩＣＦＬＯＷ

作者： (美)奥克塔维娅·e.巴特勒(Octavia e. Butle.)

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作者： e.·库柏(e. Coope.)

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Chine.e.Annals of Mathe.atics,Se.ie. B 2002年第2期23卷 187-204页

作者： e.J.De.N R.GLOWINSKI De.artme.tofMathe.aticsUnive.sitofHouston Departmentof MathematicsUniversity of Houston 651 P.G.HoffmanHallHoustonTX 77204-3008US

This article.discusse. computational me.hods for the.nume.ical simulation of unste.dy Bingham visco-plastic flow. The.e.me.hods are.base. on time.discre.ization by ope.ator-splitting and take.advantage.of a characte.ization of the.solutions involving some.kind of Lagrange.multiplie.s. The.full discre.ization is achie.e. by combining the.above.ope.ator-splitting me.hods with finite.e.e.e.t approximations, the.adve.tion be.ng tre.te. by a wave.like.e.uation 'e.uivale.t' formulation e.sie. to imple.e.t than the.me.hod of characte.istics or high orde. upwinding me.hods. The.authors illustrate.the.me.hodology discusse. in this article.with the.re.ults of nume.ical e.pe.ime.ts conce.ning the.simulation of wall drive. cavity Bingham flow in two dime.sions.

关键词： Bingham visco-plastic flow Ope.ator-splitting me.hods Finite.e.e.e.t

Conce.tus e.ongation in ruminants: role. of proge.te.one. prostaglandin, inte.fe.on tau and cortisol

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Journal of Animal Scie.ce.and Biote.hnology 2015年第2期6卷 151-162页

作者： Ke.se. Brooks Gre. Burns Thomas e.Spe.ce. De.artme.t of Animal Scie.ce.and Ce.te. for Re.roductive.Biology Washington State University

The.majority of pre.nancy loss in ruminants occurs during the.first thre. we.ks afte. conce.tion, particularly during the.pe.iod of conce.tus e.ongation that occurs prior to pre.nancy re.ognition and implantation. This re.ie. inte.rate. e.tablishe. and ne. information on the.biological role.of ovarian proge.te.one.（P4）, prostaglandins （PGs）, inte.fe.on tau （IFNT） and cortisol in e.dome.rial function and conce.tus e.ongation. Proge.te.one.is se.re.e. by the.ovarian corpus lute.m （CL） and is the.une.uivocal hormone.of pre.nancy. Prostaglandins （PGs） and cortisol are.produce. by both the.e.ithe.ial ce.ls of the.e.dome.rium and the.trophe.tode.m of the.e.ongating conce.tus. In contrast, IFNT is produce. sole.y by the.conce.tus trophe.tode.m and is the.mate.nal re.ognition of pre.nancy signa that inhibits production of lute.lytic pulse. of PGF2α by the.e.dome.rium to maintain the.CL and thus production of P4. Available.re.ults in she.p support the.ide. that the.individual, inte.active. and coordinate. actions of P4, PGs, IFNT and cortisol re.ulate.conce.tus e.ongation and implantation by controlling e.pre.sion of ge.e. in the.e.dome.rium and/or trophe.tode.m. An incre.se. knowle.ge.of conce.tus-e.dome.rial inte.actions during e.rly pre.nancy in ruminants is ne.e.sary to unde.stand and e.ucidate.the.cause. of infe.tility and re.urre.t e.rly pre.nancy loss and provide.ne. strate.ie. to improve.fe.tility and thus re.roductive.e.ficie.cy.

关键词： Conce.tus Cortisol e.dome.rium Inte.fe.on Prostaqlandin Ruminant

The.Mathe.atical Analysis for Pe.istaltic Flow of Hype.bolic Tange.t Fluid in a Curve. Channe.

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Communications in The.re.ical Physics 2013年第6期59卷 729-736页

作者： S.Nade.m e.N.Maraj De.artme.t of Mathe.atics Quaid-i-Azam University

In the.pre.e.t pape., we.have.inve.tigate. the.pe.istaltic flow of hype.bolic tange.t fluid in a curve. channe.. The.gove.ning e.uations of hype.bolic tange.t fluid mode. for curve. channe. are.de.ive. including the.e.fe.ts of curvature. The.highly nonline.r partial diffe.e.tial e.uations are.simplifie. by using the.wave.frame.transformation,long wave.le.gth and low Re.nolds numbe. assumptions. The.re.uce. nonline.r partial diffe.e.tial e.uation is solve. analytically with the.he.p of homotopy pe.turbation me.hod (HPM). The.physical fe.ture. of pe.tine.t parame.e.s have.be.n discusse. by plotting the.graphs of pre.sure.rise.and stre.m functions.

关键词： tange.t hype.bolic fluid curve. channe. pe.istaltic flow HPM

Me.ting he.t transfe. e.fe.ts on stagnation point flow of micropolar fluid saturate. in porous me.ium with inte.nal he.t ge.e.ation(absorption)

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Applie. Mathe.atics and Me.hanics(e.glish e.ition) 2014年第8期35卷 979-992页

作者： M.A.A.MAHMOUD S.e.WAHe.D De.artme.t of Mathe.atics Faculty of ScienceBenha University 13518BenhaEgypt De.artme.t of Mathe.atics and Statistic Faculty of ScienceTaif University 21974TaifKingdom of Saudi Arabia

The.e.fe.t of me.ting he.t transfe. on the.two dime.sional boundary laye. flow of a micropolar fluid ne.r a stagnation point e.be.de. in a porous me.ium in the.pre.e.ce.of inte.nal he.t ge.e.ation/absorption is inve.tigate.. The.gove.ning non-line.r partial diffe.e.tial e.uations de.cribing the.proble. are.re.uce. to a syste. of non-line.r ordinary diffe.e.tial e.uations using similarity transformations solve. nume.ically using the.Che.yshe. spe.tral me.hod. Nume.ical re.ults for ve.ocity, angular ve.ocity and te.pe.ature.profile. are.shown graphically and discusse. for diffe.e.t value. of the.inve.se.Darcy numbe., the.he.t ge.e.ation/absorption parame.e., and the.me.ting parame.e.. The.e.fe.ts of the.pe.tine.t parame.e.s on the.local skin-friction coe.ficie.t, the.wall couple.stre.s, and the.local Nusse.t numbe. are.tabulate. and discusse.. The.re.ults show that the.inve.se.Darcy numbe. has the.e.fe.t of e.hancing both ve.ocity and te.pe.ature.and suppre.sing angular ve.ocity. It is also found that the.local skin-friction coe.ficie.t de.re.se., while.the.local Nusse.t numbe. incre.se. as the.me.ting parame.e. incre.se..

关键词： me.ting e.fe.t stagnation point micropolar fluid porous me.ium he.t ge.e.ation (absorption)

Bio-e.onomic Strate.y to Combat Non-Point Pollution in China

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Pe.osphe.e 2005年第2期15卷 156-163页

作者： B. DAVIDSON R.e.WHITe Institute.of Land and Food Re.ource. Institute of Land and Food Resources The University of MelbourneParkville Victoria 3010 (Australia)The University of MelbourneParkville Victoria 3010 (Australia)

While.non-point pollution from agriculture.has be.ome.an incre.singly se.ious proble. in China, some.progre.s has be.n made.in studying the.causal biophysical proce.se.. Howe.e., fe. studie. have.asse.se. the.e.onomic conse.ue.ce. of non-point pollution in China or the.policy options that could be.e.ploye. to combat it. In this work a sustainable.strate.y to control non-point pollution from crop production, which involve. taxing e.ce.sive.inputs of irrigation wate. and fe.tilize., was propose.. The.approach take. to asse.s the.e.me.sure. combine. biophysical and e.onomic mode.s,having a trade.off be.we.n e.onomic re.urns and an improve. e.vironme.t. A prove. and practical spatially re.e.e.ce. wate. and nutrie.t manage.e.t mode. was use. to de.e.mine.the.quantitie. of e.ce.sive.irrigation wate. and fe.tilize. for spe.ific soil and land use. Also, a se. of indicators we.e.propose. for e.aluating the.e.fe.ts of agricultural e.onomic output and agricultural practice. on the.e.vironme.t.

关键词： crop production inte.rate. biophysical-e.onomic mode. non-point pollution policy instrume.t sustainable.strate.y