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waterlogged adj.(船)因進水而航行困難的;(木材等)浸飽水的;水...

waterloo

Based on this , the upper controlling index of soil water content is 80 . 4 % and the days of waterlogged and salinization tolerance is 3 . 2 days . the moisture and salinization movement mathematical model in the field under subdrainage condition is based on the assumption of neglecting the effects of horizontal hydraulic gradient , it can analogy the changes of soil water content and salinization which are changed with times and depth 論文在忽略水平方向水力梯度影響的假定下建立了排水條件下麥田水鹽運移模型,模擬土壤水鹽含量隨時間、空間的變化情況。經與實測資料對比發現,計算值與實測值較為接近,故該模型及參數的確定是合理的,可用于預測麥田水鹽的動態變化。

Tys165 bulldozer is of power shift , hydraulically controlled and track - type . it features good performance , flexible operation , good quality , high efficiency , especially used in waterlogged area Tys165推土機系液力機械傳動、液壓操縱、低比壓履帶推土機。該機性能優良,操作靈活方便,質量可靠,工作效率高,特別適合沼澤地和含水量比較高的松軟地帶使用。

United face a replay against championship leaders birmingham , who held them to a 2 - 2 draw in their first encounter , while reading play burnley on tuesday after the original match was postponed due to a waterlogged pitch 紐卡斯爾聯將面臨與英冠領頭羊伯明翰的重賽,雙方在上一輪的交戰中打成2 - 2平,而雷丁原定在周二對波恩利的比賽因為球場積水被推遲。

But if the technology is “ affordable and geared towards the needs of the poor “ , specially engineered crops could help dry , acid , waterlogged or salt - ingested soils grow more 但是,如果這項技術“能夠針對貧困人口的需要而且他們能夠負擔的起” ,一些經過工程特別制造莊稼能夠使旱、澇、酸性和鹽咸地生產出更多糧食。

Low concentration cylokinin can stop the decrease of chlorophyl content within waterlogged plant leaves and it produces a good result , but high concentration has no obvious result 低濃度的細胞分裂素即可對受濕害植物葉片的葉綠素含量的下降產生明顯的阻止效果,但高濃度時這種效果的加強不明顯。

It is a typical part of jiang - nan plain which is often flooded and waterlogged . the low - lying topography and rich rainfall often lead most area of sihu area flooded heavily 長江中游四湖地區是江漢? ?洞庭湖平原一個典型的洪澇災害影響區,地勢低洼、降水豐富、是歷史上有名的“水袋子” 。

He told us that it had been raining for the past two weeks in the area , and that some of the roads around the center were closed due to their being waterlogged 他告訴我們這里已經連續下了兩個星期的雨了,小中心周圍有些道路因為積水的關系都無法通行。

Gley ( glei ) a waterlogged soil lacking in oxyen , in which raw humus accumulates as a result of lack of decomposition by bacteria 潛育土:是一種氧含量低而水含量很高的土壤,由于缺少分解性細菌而在其內積累了大量的腐殖質。

The birds ' feathers can become waterlogged , however , and anhinga are often seen perched with their wings outstretched to dry 當然這樣做肯定會打濕它們的羽毛,所以通常蛇鳥通常給人的印象就是棲息在樹上展開雙翅的。

The flood control and waterlogged elimination includes two aspects : the objects are all defended in the basin and reclaimed area 摘要圍涂工程的防洪除澇包括流域內上游各防護對象和圍區兩個方面。

Nitrogen uptake and use efficiency by rice crops cultivated in waterlogged field and sowed on dry field without or with different mulchings 直播旱作和水作水稻的氮素吸收利用特征研究

Spraying cytokinin on waterlogged plants may stop the decrease of chlorophyl content and delay senescence 用細胞分裂素噴施受濕害的植物,可抑制植株葉片的葉綠素含量下降,延緩衰老。

Pneumatophores are an adaptation to waterlogged , poorly aerated soils , allowing roots to exchange gases 呼吸根是對充滿水的、通氣性差的土壤的一種適應,使得根能夠進行氣體交換。

< uk > in compacted and waterlogged soils fixation by nodules is probably limited by availability of . < / uk > < uk >在堅實的和漬水的土壤中,根瘤固氮大概受的可給性限制。 < / uk >

Ethanol is a product of anaerobic respiration in plants , and waterlogged roots suffer from a shortage of oxygen 乙醇是植物無氧呼吸的產物,水淹的植物根系受到短時間的缺氧。

In 1928 some porpoises were photographed working like beavers to push ashore a waterlogged mattress 在1928年,一些照片中海豚象海貍一樣把一個浸滿水的床墊推向岸邊。

In 1928 some porpoises were photographer working like beavers to push ashore a waterlogged mattress 1928年,有人拍攝到了海豚像海貍一樣把浸透水的床墊推上岸的情景。

Conservation of waterlogged lacquers and woodcarvings excavated at mianyang city 四川綿陽出土的西漢飽水漆木器的前期保護工作

Waterlogged and alkaline areas were marked down for special attention 易澇地區和堿地都被標了出來以便特別注意。