水層 的英文怎麼說

中文拼音 [shuǐcéng]
水層 英文
water-course水層生物 pelagos
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  1. The anti - microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n - butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f. sp. cucumerinum, fusarium oxysporum f. sp. lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar - well diffusion

    本實驗採用帶毒平板菌絲生長法和瓊脂打孔藥劑擴散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。
  2. Aquifers have water contents over 30%.

    含水層的水含過30。
  3. Groundwater recharges in aquifers.

    地下水重新注入含水層。
  4. A confined aquifer is also known as a pressure aquifer.

    承壓含水層又叫壓力含水層。
  5. The aquifer is unconfined locally and may be recharged.

    含水層因為局部不承壓而得到補給。
  6. Such material can confine water in an artesian aquifer.

    這樣的介質能把水控制在承壓含水層中。
  7. One of the two main types of aquifer is the unconfined aquifer.

    非承壓含水層是兩種主要含水層之一。
  8. Sometime the term artesian is used to denote a confined aquifer.

    有時候人們也用自流含水層這一術語表示承壓含水層。
  9. It describes unsteady flow toward a discharging well in an extensive aquifer.

    它描述位於廣闊含水層中的抽水井的非穩定流。
  10. An unconfined aquifer has a water table at its top and water in direct contact with the soil atmosphere.

    非承壓含水層在它的上面有一個潛水面且水與土壤大氣直接相連。
  11. A problem which is often attacked by resistivity measurements is to locate the depth at which saltwater invades fresh water in aquifers.

    經常用電阻率測量來攻克的問題是確定含水層中鹽水侵入淡水的深度。
  12. By email, you can inquire further price information on knives, shredder and over bottle opener and beyond that in addition to deposition, shredder and obviously on vacuum sealing

    該企業為您提供瓶開啟裝置、碎紙機和真空隔水層、真空絕緣層以及沉澱作用、沉積作用和切碎機的報價。
  13. The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed

    閉水試驗方法因其應用時間較長，目前已積累了較豐富的經驗，但在閉水試驗時，管道兩端砌築磚堵、抹防水層、養護、灌水浸泡，以及試驗后的放水、磚堵拆除等繁雜工序，不僅費工、費時，而且消耗原材料，尤其是在缺水的地區以及頂管施工的無壓管道，這些矛盾更加突出；因此，為滿足迅速發展的市政建設需要，有必要探索新的檢測方法，閉氣試驗就是其中一種，但是閉氣試驗目前還不完善，有待于進一步深入研究。
  14. However, indiscriminate overdevelopment or poor practices can dewater aquifers and cause compaction of sediments, loss of storage space, land subsidence, and degradation of quality.

    盲目的過量開采和不適當地應用，能疏干含水層，並導致沉積層的壓密，地下水儲存空間的減少，地面沉降和水質惡化等。
  15. What is the range of the pelagic environment ?

    水層環境的范圍是什麼？
  16. In many lakes in summer that is a warm low - density layer ( epilimnion ) lying above a colder denser layer ( the hypolimnion ), the zone of rapid temperature change between the two layers being celled the thermocline

    夏季，多數湖中溫暖的低密度水層（湖面溫水層）在寒冷的較高密度水層（湖底凈水層）之上，中間夾有溫度改變較快的水層（變溫層） 。
  17. Dismantling the seedling curtain at first, cut the whole seedling curtain into two ( length of 50cm ), each half of seedling curtain is weave by 50 seedling ropes, open seedling curtain slowly, in order to stabilize the seedling curtain in certain layer of water, the top of seedling rope tie up the suspend rope and the underpart of seedling rope falls stones, the interval of each seedling rope is 20cm, confirm the seedling rope does not collide each other in the stormy waves

    首先拆簾，將整個苗簾截成兩半（長50cm ） ，每半片苗簾由50根苗繩織成，將其慢慢拆開，苗繩上端栓在吊繩上，下端系墜石，使其穩定在一定水層，每根小苗繩間隔20cm ，保證苗繩在風浪中不互相碰撞。
  18. The firmament was a layer of frozen water ( ice ) above the earth ' s surface

    冰天是地表上空的一個凍水層（冰） 。
  19. Deteriorated waterproofing of floor slabs or bath - tub seals

    樓板防水層或浴缸封邊殘損。
  20. Standard practice for field procedure for constant drawdown tests in flowing wells for determining hydraulic properties of aquifer systems

    用於測定含水層系統水硬性的流動井中恆定水位下降試驗現場程序的標準實施規程
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