Blackland is the very precious land resource in our country. Because blackland in the northeast is an important food producing area,so it plays an important part in the development of national economy.

中文摘要：東北黑土區(qū)是世界上僅有的3大黑土區(qū)之一欧美成免费黄色视频，是我國(guó)重要的商品糧基地91视频一级片，對(duì)國(guó)民經(jīng)濟(jì)發(fā)展起著十分重要的作用精品久久久久网。

ABSTRACT As a significant kind of fluid medium, the geofluids play a very important role in the processes of diagenesis and mineralization....

地質(zhì)流體作為重要的流體相介質(zhì)，在各種成巖成礦作用過(guò)程中起著十分重要的作用啪啪啪福利视频。

Based on the status monitoring and evaluating of high voltage circuit breaker in domestic and international,fuzzy theory was applied in assessing condition of the HVCB.

0引言高壓斷路器是電力系統(tǒng)中重要的電器設(shè)備亚洲字幕在线第6页，其運(yùn)行狀態(tài)進(jìn)行準(zhǔn)確評(píng)估具有十分重要的意義。20世紀(jì)70年代末，國(guó)際已開(kāi)始對(duì)電力設(shè)備實(shí)施狀態(tài)檢修十八操逼视频。

The findings are very important for overcoming nonresponsiveness and maximizing the impact of vaccine in prevention and control of hepatitis B not only in theory but in practice, and helpful for optimization of hepatitis B vaccination, especially in areas with high endemicity of HBV infection just as China.

研究結(jié)果對(duì)解決乙肝疫苗無(wú)應(yīng)答問(wèn)題亚洲视频国内自、充分發(fā)揮現(xiàn)有疫苗的預(yù)防效果具有十分重要的理論指導(dǎo)和實(shí)際應(yīng)用價(jià)值；對(duì)進(jìn)一步優(yōu)化與完善我國(guó)乙肝疫苗接種計(jì)劃有重要意義亚洲一级黄片欧美一级黄片。

occupation education face to people and serve society, is education business of importance constitute part, is to help a people, hui people, rich people of importance the sill is do a good man people satisfaction of education, construction in human resource big country have very importance of function.strongly development occupation education, is not only an urgent matter of the moment but also farsightedly big account, because of development occupation education, not only such as educator say can"make have no the operator have an industry, make operator happy industry", and return can"make joy operator respect-work, make respect-work start a business", thus is realization 17 big put forward of"learn to have to teach" of harmony society the target make aggressive of contribute.

職業(yè)教育面向民眾欧美熟妇A片多毛、服務(wù)社會(huì)，是教育事業(yè)的重要組成部分碰超免费人妻中文字幕，是助民三级AAA片免费观看免费观看视频、惠民、富民的重要基石天天日天天射天天舔，在辦好人民滿意的教育欧洲美女精品一区二区，建設(shè)人力資源強(qiáng)國(guó)中具有十分重要的作用。大力發(fā)展職業(yè)教育久久久精品首页，不僅是當(dāng)務(wù)之急而且是長(zhǎng)遠(yuǎn)大計(jì)wwwA片网站国产，因?yàn)榘l(fā)展職業(yè)教育，不僅如教育家所說(shuō)可以"使無(wú)業(yè)者有業(yè)十八岁以下禁止看的黄，使有業(yè)者樂(lè)業(yè)"2012在线中文字幕，而且還可以"使樂(lè)業(yè)者敬業(yè)，使敬業(yè)者創(chuàng)業(yè)"又硬又爽又粗又长的视频，從而為實(shí)現(xiàn)十七大所提出的"學(xué)有所教"的和諧社會(huì)目標(biāo)作出積極的貢獻(xiàn)九九自拍偷拍。

As an important part of market economy, futures market plays an important role in market economy.

期貨市場(chǎng)作為市場(chǎng)經(jīng)濟(jì)的重要組成部分，在市場(chǎng)經(jīng)濟(jì)中發(fā)揮著十分重要的作用国产免费A片地址。

The Land Consolidation Projects is very important to make use of the glebe,harmonize the relation between the population and the glebe.

土地整理作為土地開(kāi)發(fā)涩涩的网站、利用、整治和保護(hù)的重要內(nèi)容午夜黄色网a，對(duì)于緩解我國(guó)人地矛盾国产黄页在线观看黄A∨，協(xié)調(diào)人地關(guān)系具有十分重要的意義。

Hatch technology is playing an important role in modern agriculture.Temperature is a key parameter of hatcher.

孵化技術(shù)在農(nóng)業(yè)現(xiàn)代化進(jìn)程中扮演著十分重要的角色免费欧美影院一区，而溫度是孵化設(shè)備最為重要的性能指標(biāo)亚洲国产二区。

The Changning-Menglian belt located in western Yunnan of the Sanjiang fold belt in the Himalayan tectonic region of the Tethys is one of the important areas of studing and resolving many significant geological problems, like the nature、scale色就色综合偷拍区网址、 geological evolution很操亚洲美女、and ore-forming process of the paleo-Tethys and the boundary between Gondwana and Laurasia、etc., It has been always drawn close attention of geologists.

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This paper proposes a new concept of remote sensed image, which can be considered as the mapping mode of the spectral space for ground features to the projective space that is two-dimensional imaging space.

影像紋理是影像的一個(gè)重要屬性，在影像分析中占據(jù)十分重要的位置人人爽碰97青青草原，對(duì)于目標(biāo)特征的提取和各類(lèi)目標(biāo)的識(shí)別都具有重要的價(jià)值日本在线免费小电影。