cross sectional 中文意思是什麼

cross sectional 解釋
分類排列
  • cross : n 1 十字架；〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教（教義，國家）。3 不幸，苦難；挫折，...
  • sectional : adj 1 部分的；區分的；部門的；段落的；（分）節的；分項的；有區分的；分級的。2 地方性（強）的；地...
  1. Direct calculation of symmetric reinforcement for rectangular cross sectional little eccentric compression member

    矩形截面小偏心受壓構件對稱配筋的直接計算
  2. In the cross - sectional studies, cardiorespiratory function of 90 middle - aged ( range 50 - 64 yrs ) and 76 elderly ( range 65 - 80 yrs ) subjects were tested by cycle ergometry

    在橫斷式研究中，有90位中年人（ 50至64歲）及76位老年人（ 65至80歲）參與，依性別各分為太極拳組與對照組。
  3. The resistance is halved if the cross-sectional area is doubled.

    如果截面積增加一倍，則電阻減少一半。
  4. Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously

    應加熱油淬火-回火彈簧鋼絲，是二十世紀八十年代發展起來的新技術材料，在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱，通常主要用於表面淬火。經正確設計，選擇電流頻率，合理的感應線圈及熱處理工藝，並實施plc控制，可使鋼絲整個截面及長度上得到均勻加熱，進行連續整體淬火和回火。
  5. Method study of normal force engineering calculation of missile with rectangular cross - sectional shape

    矩形截面彈體法向氣動力計算方法
  6. A cross - sectional study of passive smoking among urban residents

    宜昌市居民被動吸煙狀況的橫斷面調查
  7. This was a cross - sectional study involving 100 patients selected by purposive sampling over a seven month interval, and two medical centers, in kaohsiung and tainan

    研究以橫斷性調查研究法，采立意取樣方式，針對南部兩間醫學中心婦產部進行為期7個月收案期，共收集100位子宮頸癌病人。
  8. This is why speedboats rise up, and why most boats have flat or semicircular cross - sectional profiles

    這就是為什麼快速帆船能升起來和為什麼大多數的船採用平坦或半圓形的橫截面。
  9. In line with other teams, its top features a vertical fin which dramatically reduces its cross sectional area

    與其他車隊相比，它最顯著的特徵在於垂直的鰭，這片鰭戲劇性的減少了交錯的區域。
  10. Background ? cross - sectional studies demonstrated ethnic and gender differences in ambulatory blood pressure patterns, but little is known about the longitudinal deelopment of these differences

    背景：橫向研究表明動態血壓模式在人種和性別之間存在差異，但對這種差異的縱向發展卻知之甚少。
  11. Here we obtain the strain compatibility method ande equilibrium of forces and concepts of fracture mechanincs, they can be used to predict the ultimats strength in flexure that can be achieved by such elements, given the cfrp cross - sectional area, or conversely, the required cfrp cross - sectional area to achieve a targeted resisting moment of rehabilitated flexureal elements

    Cfrp加固梁在承受彎曲荷載時的破壞是鋼筋屈服后碳纖維斷裂和鋼筋屈服后混凝土壓碎。本文通過應變相容方法和對破壞機理的定義，由給定的cfrp橫截面積預測加固梁的極限彎曲強度；或者相反，在已知加固梁的極限彎曲強度時可以求出所需的cfrp橫截面積。
  12. Methods a cross - sectional study was used to investigate baccalaureate nursing students ' caring ability and its associated factors in 4 nursing departments of medical universities in sichuan province

    方法採用問卷調查法，對4所醫學院校護理系護理本科生關愛能力的現狀及其影響因素進行分層抽樣調查，調查對象為579名二、三、四年級護理本科生。
  13. A cross - sectional study of the effects of blood lead and cadmium etc six elements on infant behavior problems

    環境鉛污染對兒童行為影響的隊列研究
  14. 6. the sectional cross - sectional discrete yield - sruface model is used to spandrel deep beams, the effect of the shear deformation to shear force on ( he m ~ terial nonlinearity is considered, ( he bond slip in anchorage zones is regarded as the houndaty nonlinearity of a member. except the geometric nonhineaicty. consideration of double nonlinearities about materials an

    6 、將分段截面離散的屈服面模型法應用於裙梁，考慮剪力剪切變形對材料非線性的影響，將錨固區鋼筋的粘結滑移看成構件的邊界非線性，不考慮幾何非線件，建立了裙梁考慮村料、邊界雙重非線性的空間滯回曲線分析模型。
  15. S. consideration of interaction on the nonlinearity about the material, the geometry, and the boundary of the columns subject to axial force. biaxial hending, and torsion, an analytical model of hysteretic curve of columns is presented, based on the sectional cross - sectional discrete yieldsurface inodel, the bond slip in anchorage zones regarded as the boundary nonlinearity of a memher. and the iterative procedure of displacement of inner nodes on the basis of the hamonization of displacement

    5 、根據構件分段截面離散的屈服面模型法，把錨固區粘結滑移看成構件的邊界非線，以及基於位移協調的內結點位移迭代法，建立了能考慮構件壓（拉） 、雙彎、扭的材料、邊界、幾何非線性相互影響的柱空間滯回曲線分析模型。
  16. Rasps and cabinet files ; types, lengths, cross sectional dimensions

    粗銼和細銼.類型.長度.截面尺寸
  17. Using cephalometric analysis on a total of 120 taiwanese females, aged 12 to 15 years, the present study obtained cross - sectional growth data and clinical references concerning the size and shape of the nose

    本研究以側面測顱分析法從大小、形狀與方位三者完整地分析國人12至15歲女性的鼻部側面形態，而獲得臨床參考數據、生長變化、及不同種族間的差異等結果。
  18. In order to study how the floor stiffnesses influence on the mega steel - frame structures, the results of mode 1 and mode 4 of example 1, and those of mode 2 and mode 3 of three examples are compared. some conclusions are obtained as follows : compared with beams and columns of the common steel - frame structures, the cross - sectional dimension of mega beams and mega columns in the main - frames of mega steel - frame structures are very large. because the mega structure system has great lateral stiffness and entirety work behavior, whether or not considering the floor stiffness has less influence on the entirety responses of the mega steel - frame structures and on the displacement and internal forces of columns of the mainframe, but larger influence on the response of columns of hypo - frame

    通過對算例1方案1和方案4及算例1 - 3方案2和方案3結構周期、位移和內力反應的比較，研究了樓板剛度對巨型鋼框架結構反應的影響，得到如下結論：與普通鋼框架的梁、柱相比，巨型鋼框架中主框架的巨型梁、巨型柱截面尺寸要大得多，並且由它們組成的這種超常規的大型結構具有巨大的抗側剛度和整體工作性能，因此，在地震作用下，考慮樓板剛度與否對巨型鋼框架結構整體反應影響不大，對主框架柱位移和內力反應影響也不大，但對次框架位移和內力反應的影響相對較大。
  19. For meeting the related nantional standards and avoiding demolishment of the building, the underpinning and strengthening methods are used, with which the loads of center column are underpined by the diagonal steel strut and the cross - sectional areas of side pillar are strengthened, both ends of shear wall are chiseled in turn and then concrete is poured again

    通過採用斜向鋼支撐荷載轉移法實現對中柱的托換，採用剪力墻兩端分批鑿除后再澆搗實現對剪力墻的托換，採用增加截面法對邊柱進行加固，使建築物經托換和加固后能滿足國家有關規范的要求。
  20. The duration from the occurrence of penetrating chinks to dyke breaches depends on the composition and cross - sectional size of the dyke body, and the river water level

    從發生貫穿性漏洞到潰口的時間與堤身組成物、堤身斷面大小、江水位高低有關。
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