depth average 中文意思是什麼

depth average 解釋
平均深度
  • depth : n. 1. 深;深度。2. (色澤的)濃度;(聲音的)低沉;(感情等的)深厚,深沉,深刻。3. 進深。4. 〈常 pl. 〉深處;深淵,深海,海。5. 正中,當中。6. 深奧,奧妙。
  • average : n 1 平均,平均數。2 一般水平,平均標準。3 【商業】海損;海損費用;(給領航的)報酬。adj 1 平均的...
  1. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ ( 14 ) c測年、淺地層剖面等,參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率,討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  2. It is concluded that the average degree of radial consolidation for a given soil layer increases with its buried depth since the geostatic pressure increases with the lattar

    結果表明,因自重應力隨深度增加,土層徑向排水平均固結度隨其埋深而增大。
  3. Based on the equal strain consolidation model of sand drain, and neglecting the well resistance and the vertical drainage consolidation, a layered model for the nonlinear consolidation of sand drain, which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress, is presented

    摘要基於砂井等應變固結模型,考慮初始有效應力沿深度變化,忽略井阻和豎向排水固結的影響,應用平均孔隙比與平均有效應力的對數關系,建立砂井非線性徑向排水固結的分層計算模型,並求得常荷載作用下的徑向排水固結解析解。
  4. Curves of the set - up and water level are offered. the water level is inverse ratio to the average depth of the sea

    從近似水位表達式可以看出,增水水位與平均水深成反比;風暴潮與天文潮的非線性相互作用出現了明顯的潮周期振蕩。
  5. In the east of bohai strait, the seawater has an anticlockwise movement in its main part. in the bohai strait, the characteristic of the depth - average general circulation is that the seawater flows into bohai sea through the northern strait and exits through the southern part

    在渤海海峽外側,海水沿逆時針方向流動;在渤海海峽處,深度平均的渤海環流都表現為北進南出的特徵,但從環流形態上可以看出,流動並不能直接深入渤海。
  6. Average diameter is used in calculating certain percentages such as table size, total depth, crown height, and pavilion depth

    平均直徑是用來計算一定比例如表大小,總深度,樹冠高度,亭深
  7. Diameter tolerance ovality and average decarburized layer depth

    偏圓度及脫碳層的平均深度
  8. The average and maximum flank wear lands 刃 帶, notch wear at the depth of cut, and nose wear were measured by using a microscope with magnification of 10x

    用10x的放大鏡放大后進行測量側面至刃帶的磨損度,槽口到最底部的磨損度,以及梯級凸緣的磨損度。
  9. The deeper waters to the east of the territory which average between 20 and 30 metres in depth have high clarity and salinity salt content, and are basically oceanic

    東部海域水深平均水深為20至30米而水質清澈,鹽度高,基本屬于海洋性。
  10. The results show that the physical and chemical conditions of the corn belt phaeozem have significant different in different profile morphological characteristics. in another way, soil composition of three phases, content of available water, nutrient content and composition of humus have significant different in different profile morphological characteristics. among three groups of profile morphological characteristics, corn yields of phaeozem in " flat type " boundary soil ( depth = 30cm ) were the most, reached 8. 22t / hm2on average. corn yields of phaeozem in " wave type " boundary soil ( depth = 15cm ) reached 7. 55t / hm2 on average

    這兩種界面構造對玉米產量影響差異顯著, 「平面型」界面土壤抗逆性較強,產量最高,平均產量達8 . 23t / hm ~ 2 ,而「波浪型」界面土壤抗逆性較差,它可以分為兩種情況:當耕層厚度15cm時,產量處于中等水平,平均產量為7 . 55t / hm ~ 2 ;當耕層厚度15cm時,產量最低,平均產量為6 . 65t / hm ~ 2 ,此種土壤處于丘陵漫崗區,產量受水土流失影響較大。
  11. Conclusions as following have got through test study : ( 1 ) when impact compaction technology is applied to treat collapsible loess subgrade, the effect depth may be treated generally can not override 80 cm and impact compaction pass is optimum at 30 times. ( 2 ) for stratified impact compaction of subgrade, when compactness of each level reaches codeslstandards loose laying depth of 80 cm fits 40 impact compaction pass is the optimum combination of subgrade construction. when average compactness in each level reaches codeslstandards loose laying depth of 80 cm fits 30 impact compaction pass is the optimum combination o ( 3 ) the quality control method may request impact compaction pass as the main control index and at the same time the final division settlement is less than 10 % of total settlement as large area subgrade is constructed

    通過試驗研究主要得出如下認識:沖擊壓實技術處理濕陷性黃土地基時,其有效處理深度一般不超過80cm ,沖壓遍數以30遍左右為宜;對路基分層沖壓,在要求土體中各點壓實度均達到規范要求時,路基沖壓最佳組合為虛鋪厚度80cm 、沖壓40遍;在只要求土體平均壓實度達到規范要求時,路基沖壓最佳組合為虛鋪厚度80cm 、沖壓30遍;大面積施工時,質量控制方法可按照在以沖壓遍數作為主要控制指標的同時,要求最後10遍分計沉降量小於累計沉降量10 ;在施工單位自己購置沖擊壓實機情況下,與傳統施工相比較,沖擊壓實技術是一種既能節約資金又能大量縮短工期的施工方法。
  12. Designates the " limit cumulated " display, which depicts the entire depth of the market, expressed in terms of cumulated totals at average prices

    表示所有限價的累積。描述的是市場的全部深度,並將平均價用累積總數表達出來。
  13. Movement : he throws a hard slider that has shown improvement with depth and spin. it currently has average break but shows signs of quick late break

    球的動態:他投著強力滑球,該球可以看見深度和旋轉程度都有成長。有著一般程度的下墜,但是有跡象顯示下墜時間晚。
  14. ( 5 ) according to the calculated average section velocity. we can decide the type of the revetment. ( 6 ) when the scour hole depth of the dam head and trail parts is calculated inthe paper. we can validate whether the revetment material is strong enough to resist the degradation of the flood flow

    根據以上計算所得的各斷面平均流速,初步確定需要鋪設的摘要護面類型計算在鋪設護面以後壩首和壩末的沖坑深度,以驗證護面材料是否可以抵抗洪水泄流的沖刷。
  15. Overall, the average deposit slope, changes in cross sections, scouring hole, and sediment discharge of downstream channel of dam no. 4 increased with deeper opening depth of dam no. 3

    由實驗結果得知,隨三號壩壩體在斷面拆除深度加深時,四號壩下游的淤砂坡度、斷面變化、沖刷坑與輸砂量變化會隨之增大。
  16. Mutual funds are managed by professional and experienced fund managers. based on findings from their in - depth market research and analysis, fund managers capitalize on the most favourable investment opportunities in order to reap the higher - than - average returns on investments for their portfolio

    互惠基金由專業及經驗豐富的基金經理管理,他們會對各項投資進行深入研究及分析,因應市場走勢,適當調配投資組合,爭取更高回報。
  17. Test results show that spur dikes aligned along a single bank in the deep water zone have more effects on the adjustment of the bed topography of the wide - shallow river than in the shallow water zone ; alignment of spur dikes along both banks can effectively adjust the planimetric position of deep - water zone ; and a reasonable widening rate of the regulation line in the estuary can readjust the variation of the average water depth along the river

    試驗結果表明,在深水區的單側丁壩群對寬淺河床地形的調整作用大於淺水區;雙側丁壩群的聯合作用能調整深水區的平面位置;合理地選擇治導線的放寬率,能有效地調整深槽平均水深的沿程變化。
  18. The maximal depth of source rock in china is distributed in 3000 - 4000 metres, the average subsidence rate of a basin is no more than 100 metres each million year, and maximal subsidence rate is more than 300 metres each million year ; the uplift rate is also no more than 100 metres each million year, and maximal uplift rate is more than 300 metres each million year, the maximal degradation thickness is more than 2000 metres

    中國含油氣盆地烴源巖最大埋深主要分佈在3000 - 4000m 。盆地沉降速率一般在100m / ma的范圍內,最大可達300m / ma ;經歷抬升型盆地抬升剝蝕速率一般在100m / ma的范圍內,最大也可達300m / ma ,剝蝕厚度最大可大於2000m 。
  19. In the paper, the main results are brought forth in five aspects as follows : ( 1 ). the analysis of statistics the characteristic indicated that the variation coefficient of the soil nitrogen density of 0 ~ 30cm depth is lower, the variation coefficient is only 3. 6 %, the variation coefficient of the nitrogen density of 0 ~ 100cm depth is much bigger than that the 0 ~ 30cm depth, it is 100 %. based on the second national soil general survey material, the average soil profile depth is 101cm, this is in corresponding with skew normal distribution, its standard deviation is 0. 0192

    通過研究,得到以下認識與結果: ( 1 )統計特徵分析表明, 0 30cm厚度土壤氮密度的變異系數較低,為3 . 6 , 0 100cm厚度的氮密度的變異系數相對于來說就很大,為100 ;全國土壤剖面深度平均為101cm ,符合偏正態分佈,標準方差為0 . 0192 ; 0 30cm厚度土壤氮密度服從對數正態分佈,而0 100cm厚度土壤氮密度基本服從偏正態分佈。
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