中期

Forward and reverse subtractive cDNA libraries were constructed using suppression subtractive hybridization method,using 10 DAP and 20 DAP endosperms of the two inbreds.The four subtracted cDNA libraries enriched gene expressed specifically or at higher level in early stage and middle stage of endosperm development for N04 and Dan232,respectively.

利用抑制差减杂交方法，分别构建了自交系N04和丹232 10 DAP和20 DAP胚乳的正反向4个抑制差减杂交库，分别富集了N04胚乳早期、N04胚乳中期、丹232胚乳早期和丹232胚乳中期增强表达的基因。

Forfaiting The business of discounting medium-term promissory notes or drafts related to an international trade transaction.

中期票据贴现国际贸易中对中期本票的贴现业务。

Tree mining forfaiting The business of discounting medium-term promissory notes or drafts related to an international trade transaction.

中期票据贴现国际贸易中对中期本票的贴现业务。

In the 1960s potential output accelerated to around 4% a year, largely because more women got jobs. In the early 1970s, for reasons that are still ill-understood, productivity growth slowed sharply, pulling down the trend rate of growth. Between the mid-1970s and mid-1990s America's economic speed limit was about 3%. Around half that growth came from an expanding workforce; the other half from productivity growth.

上世纪60年代，由于更多的妇女参加工作，潜在产出增长率加快到年均4%左右。70年代初，生产率增长急剧下降，因而压低了潜在经济增长率，其原因现在还不清楚。70年代中期到90年代中期之间，潜在经济增速保持在在3%左右，其中劳动力增长和生产率增长的贡献各占一半左右。

Recently, China National Petroleum Board of Directors resolution, according to the 2008 mid-year attributable to shareholders of the Company's net interim dividend of 45%, this also means that the interim dividend of oil will reach 24.129 billion, such a "cash cow" should be wearing big red flower, and was surrounded by applause.

最近，中国石油董事会决议，根据2008年中应占公司净收入的45％中期股息的股东，这也意味着，油价中期股息将达到2412900.0万，这样的&摇钱树&应戴大红花，被掌声包围。

For transgenic mice,98%~100% of metaphases and 85%~94% of interphases showed hybridization signal.For negative control mice,100% of metaphases and 95%~96% of interphases showed no hybridization signal.

阳性转基因小鼠98%~100%的中期分裂相，85%~94%的间期核出现杂交信号；阴性对照小鼠100%的中期分裂相、95%~96%的间期核未出现杂交信号。

China's aviation industry through the mid-period of 60 to 70 dark, after a difficult period ahead, from the mid-70s to resume the exchange of foreign aviation technology, first the Soviet Union through various channels to find more new aircraft to improve the original design, relying on prototype was developed to introduce improved J-8II, J-7III and FT -7 these three models.

中国航空工业在度过60~70年代中期那段摸黑前进的困难阶段后，从70年代中期开始恢复了对外航空技术交流，首先是通过各种渠道找到苏联较新型飞机来完善原有设计，依靠引进样机完善研制了歼-8II、歼-7III和歼教-7这三个型号。

The change of REE composition between the upper and lower samples from Hongcan well implied the tectonic setting and property of the sediment provenance in Zoige Basin were altered obviously between late-period of Middle Triassic and mid-period or late-period of Late Triassic. This change was probably due to elevation and erosion of the matured continental crust on the east of Zoige Basin, and lots of clastic materials transported into the basin in late-period of Late Triassic.

通过对比杂砂岩稀土元素组成在上层和下层样品之间的变化，若尔盖盆地内中三叠世中期到晚三叠世中期及晚期沉积物源区的构造背景和性质发生了明显的改变，而这一变化很可能是盆地东侧成熟陆壳在晚三叠世后期被抬升和剥蚀，其大量碎屑物质被带到盆地的结果。

George Eliot: Harmonizing Idealism and Realism——Reexamined Within the Framework of Mid-Victorian Realism Abstract This dissertation is a study of Eliot's idealism in relation to the prevalent debate during the mid-Victorian period on two artistic modes—realism and idealism.

乔治〓艾略特：理想主义与现实主义的&调合&—维多利亚中期现实主义背景下的重新审视本文试图在维多利亚中期两种主要艺术模式之间论争的大背景下探讨乔治〓艾略特的理想主义因素。

The result indicate the optimized clutch size is 11 in the nest box by analyzing the reproductive parameter such as hatching period, hatching rate, feeding period, fledged rate, fledgling mass and number fledged of 10 and 11 clutch size.

在育雏前期，亲鸟喂雏频次与窝雏数有一定的正相关关系，而在育雏的中期和后期没有这种关系，说明在育雏的中期和后期亲鸟会最大限度的提高它们的繁殖投入，以保证幼鸟的最佳数量和质量，同时尽量缩短育雏时间，降低被捕食的风险。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。