例句與造句

1. A study on bathonian sequence stratigraphy in the source region of the yangtze river
   長(zhǎng)江源地區(qū)中侏羅世巴通期層序地層
2. Changes and influencing factors of surface water resources in the source region of the yellow river
   黃河源區(qū)地表水資源變化及其影響因子
3. Impacts of global change on the alpine meadow ecosystem in the source region of the yangtze river
   氣候變化對(duì)長(zhǎng)江源地區(qū)高寒草甸生態(tài)系統(tǒng)的影響
4. Analysis of rainfall - runoff factor change of the source regions of the yellow river with supporting of gis
   支持下的黃河河源區(qū)降水徑流要素變化分析
5. Land use change and its impact on the eco - environment in the source region of the yangtze river during the past 15 years
   近15年來(lái)長(zhǎng)江源區(qū)土地利用變化及其生態(tài)環(huán)境效應(yīng)
6. It's difficult to find source region in a sentence. 用source region造句挺難的
7. Soil carbon and nitrogen contents along elevation gradients in the source region of yangtze , yellow and lantsang rivers
   三江源地區(qū)主要草地類型土壤碳氮沿海拔變化特征及其影響因素
8. Geochemistry of super - magnesium peridotite in the houxianyu boron deposit , yingkou , liaoning , and its constraints on the source region
   遼寧營(yíng)口后仙峪超鎂橄欖巖的地質(zhì)地球化學(xué)特征及其對(duì)源區(qū)的約束
9. The trick will be to improve the quality of both the data collected , particularly in the near - source region , and the work done with it
   其中的訣竅是既改進(jìn)數(shù)據(jù)收集的質(zhì)量，特別在近震源地區(qū)，同時(shí)改進(jìn)使用這些數(shù)據(jù)的工作。 ”
10. It is , therefore , of great urgency protect the eco - environment of the source region of the huanghe river by means of setting up a special ecological function reserve
    因此，保護(hù)黃河源區(qū)生態(tài)環(huán)境、建立黃河源頭特殊生態(tài)功能保護(hù)區(qū)已刻不容緩。
11. A complete acquaintance with biodiversity of the source regions of the yangtse river , yellow river and lancang river will be helpful to its environment protection and construction
    摘要江河源區(qū)西部、南部、東南部和東北部都毗鄰生物多樣性中心，生態(tài)系統(tǒng)多樣，物種較豐富。
12. Through careful analysis of the raw materials and comparison to known source regions , archaeologists have shown that some of the raw materials used by the early ravi craftsmen arrived at the site from 300 to 800 kilometers away
    經(jīng)過(guò)仔細(xì)分析并與各地原料比對(duì)，考古學(xué)家發(fā)現(xiàn)早期拉維工匠所用的原料，有些來(lái)自300 ~ 800公里外。
13. The west , south , southeast and northeast of the source regions of the three rivers abutting with the biodiversity center own a variety of ecosystems and corresponding ample species
    這種生物多樣性是隨著青藏高原的隆起而產(chǎn)生和發(fā)展起來(lái)的并以其環(huán)境為生存條件，因而比較獨(dú)特，不乏特有種、珍禽異獸、名貴藥材和受到國(guó)家保護(hù)的物種。
14. The middle route project transfers some water from danjiangkou reservoir , but it changes the relationship of water resource utilization in water source region when resolving water shortage problems in north china
    南水北調(diào)中線工程從丹江口水庫(kù)調(diào)走部分水量，在解決我國(guó)北方地區(qū)缺水問(wèn)題的同時(shí)，也在一定程度上改變了漢江中下游地區(qū)水資源供需關(guān)系。
15. Based on 1986 tm and 2000 etm data , the land use and landscape pattern change in the source region of the yangtze river was studied with geographical information system ( gis ) and the analytic method of landscape ecological spatial patterns in both spatial and temporal aspects in this paper
    摘要長(zhǎng)江源區(qū)是我國(guó)重要的水源涵養(yǎng)區(qū)，也是高海拔地區(qū)生物多樣性最集中的地區(qū)和生態(tài)變化最為敏感的地區(qū)。
16. Taking xinzhou city as the case , the paper analyzes the city ' s actual situation of water supply , available water sources and their amount , distribution and development . it also calculates the mid and long term needed water amount and insufficient water amount in the city . taking the natural , commercial and life material properties and environmental function of water sources into full consideration , taking the satisfaction of the needed amount of the city and the balance and the largest capacity of every water source as the prerequisite , the paper aims at the mid and long term water supply sources ( north water sources region , douluo water sources region , shuiquanwan water sources region ) and the lest spending on the investment and operation of the self - equipped wells ; through the determination of decision variables , a model of economic management for the city ' s water supply is established , witch carries out the mid and long te rm optimal operation of water supply for the city
    本文以忻州市為例，分析了忻州市供水現(xiàn)狀，可供水水源、水資源量、分布及開(kāi)發(fā)利用情況，預(yù)測(cè)了中長(zhǎng)期需水量和缺水量，充分考慮水資源的自然屬性、生活資料屬性、商品屬性和環(huán)境因素功能，通過(guò)決策變量設(shè)置，在保證城市需水量、水資源平衡和各供水水源最大供水能力的前提下，以開(kāi)采忻州市中長(zhǎng)期供水水源(北水源地、豆羅水源地、水泉灣水源地)和自備井開(kāi)采的投資和運(yùn)行費(fèi)用最低為目標(biāo)，建立了城市供水水源優(yōu)化調(diào)度經(jīng)濟(jì)管理模型，運(yùn)用線性規(guī)劃方法進(jìn)行了城市中長(zhǎng)期供水水源優(yōu)化調(diào)配。
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