during a drought 中文意思是什麼

during a drought 解釋
在乾旱期間
  • during : 在…的期間；在…的時候。 during the day [morning evening] （在）白天[早上，晚上]。 during and after...
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • drought : n. 1. 旱災，乾旱。2. 〈比喻〉（長期的）缺乏。3. 〈古語〉乾渴；乾燥。
  1. In 1897, the government built a matching water system and three filter beds for the reservoir. during the drought period, private reservoirs helped the government to supply water to hong kong residents, thus easing the problem of water shortage

    1897年，政府更為該塘興建一個配水庫及三個濾水池。在天旱期間，私人水塘曾協助政府，提供食水予香港居民，紓緩香港食水短缺的問題。
  2. The precipitation of northern hemisphere has a significant negative trend, lapse rate of precipitation during djf is - 0. 028mm / a. for the southern hemisphere, has n ' t pass the statistical significance. the flood / drought years are pick out in 1948 - 2001 for djf over global, northern and southern hemisphere, six large - scale areas, the results point out has significant decadal change in the flood / drought years of global, nh and sh in djf, during 1940s - 1970s global flood in djf occurred frequently and from 1970s - 1990s global drought in djf occurred frequently

    北半球有明顯的降水減少，約為- 0 . 028mm a ，南半球12 - 2月降水表現為極微弱的下降趨勢，且在統計上是不顯著的。劃分出了全球、南北半球、全球6個大尺度區域12 - 2月旱澇年，指出全球及北、南半球12 - 2月的旱澇有明顯的年代際變化。 70年代中期以前是全球洪澇多發期， 80年代到90年代為全球乾旱多發期。
  3. In ported trials, wu gave the minimum tr of all plants, and its diurnal maximum tr persisted stability the most within the range of soil moisture 20. 4 % - 6. 4 %. ; nx lowered its tr and shrank its high - low lines after had experienced irregular wet - drought hardening period during culturing ; kerqin performed a plasticity as compared to field ; c. lanata also stood the most stability but on the basis of middle - high maximum tr level ; tr by caragana korshinski was high when soil water was abundant, but was lowest for lack of water ( 6. 4 % )

    盆栽試驗表明，華北駝絨藜蒸騰最弱，且在土壤含水量20 . 4 6 . 4的范圍內最高蒸騰速率穩定性最強；經脅迫鍛煉寧夏駝絨藜蒸騰降低，變幅減小；科爾沁駝絨藜與大田相比蒸騰可塑性較強；土壤水分變化中，北美駝絨藜蒸騰在中高水平上維持穩定的能力最強；水分良好時檸條蒸騰很強，水分脅迫中蒸騰極大降低。
  4. The people longed for the coming of the people 's liberation army as one longs for rain during a drought.

    人民盼望解放軍，不啻大旱之年望雲霓。
  5. The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k

    摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明，水分脅迫導致玉米株高和葉面積指數降低，以拔節期受到影響最大；玉米產量與生物量呈顯著正相關關系，產量與根重無顯著正相關關系；水氮耦合效應顯著，適宜水分和中氮處理下玉米的產量最高，玉米生長發育對氮肥的吸收存在一定的閾值，過多施用氮肥會加劇土壤乾旱和作物乾旱，水和鉀耦合效應對玉米產量影響不顯著；水分是影響玉米產量的主導因素，其次是氮效應和鉀效應。
  6. This site is produced by garden centers of colorado and is intended to be used as a gardening guide during our heightened drought and watering restrictions

    描述:這個網站是由美國科羅拉多州花園中心建立的，作為一個建設節水花園的指南，裏面介紹了很多抗旱植物及灌溉信息。
  7. During prolonged periods of drought, the age at which a female first gives birth may be delayed

    乾季延長的時候，雌驢生產第一胎的時間還會往後延。
  8. The data of infectious diseases incidence and meteorological factors in drought disaster area, chao yang city, during 1979 - 1994 have been collected and input to build a database

    2 、資料來源在朝陽市氣象局獲得朝陽地區1979 - 1994年的氣象資料。在朝陽市疾病控制中心獲得同期朝陽市常見傳染病疫情資料。
  9. The results showed that the application of the two new types of water - saving percussion tools can not only saved a lot of water during the course of drilling, but also improved drilling efficiency greatly, and had developing prospect in drought and water - scarce area

    結果表明，這兩種新型節水沖擊器的應用不僅能夠大量節約鉆探過程中的用水量，而且能夠大幅度提高鉆探效率，在乾旱缺水地區具有廣泛推廣應用前景。
  10. Throughout the 40 - day disaster - relief project in rajasthan, the initiate volunteers rushed back and forth, overcoming countless difficulties before we finally delivered the food supplies purchased by the supreme master ching hai relief team to the starving drought victims. also, we witnessed the completion of a reservoir and several wells, and the initiation of some local people by a quan yin messenger. during this process, i came to truly understand how god meticulously cares for hiers children, and was overwhelmed by the vastness of divine love

    在印度整整四十天的賑災活動，經由我們來回不斷地排除困難往返奔波，終于將糧食送達饑民手中，接著又目睹所鑿的儲水池及修建的井相繼完成，到最後有些居民接受觀音使者的印心，這整個過程中，我真的體會到上帝是如何無微不至地幫助?的孩子，內心充滿來自上帝的大愛。
  11. Eurasia, north america, antarctica has significant interdecadal change of the flood / drought during djf. global has a significant contrast of rainfall between flood / drought years. the correlations among six large - scale areas precipitation are analysed

    大尺度區域中：歐亞大陸、北美洲、南極大陸旱澇年的分佈有明顯的年代際特徵，並指出全球大部分地區的旱澇年降水量有顯著的差異。
  12. During the drought, the soil was as dry as a bone

    乾旱期間，這里的土壤都乾的裂開了
  13. During the drought, the soil was [ color = blue ] as dry as a bone [ / color ]

    乾旱期間，這里的土壤都乾的裂開了
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