Axially symmetrical stress distribution 軸對稱應(yīng)力分布
Axially symmetrical electron gun 軸向?qū)ΨQ電子槍
Axially symmetrical radiator 軸向?qū)ΨQ輻射器
Axially symmetrical jet 軸向?qū)ΨQ射流
Two - dimensional geometry effect on space - charge - limited current in axially symmetrical planar diode 軸對稱平板二極管空間電荷限制流的2維效應(yīng)
Because the field caused by the eddy - current transducer in the dissertation is not only axially symmetrical , but also plane symmetrical , there is no normal component of the electrical field strength and we cannot apply the condition en = 0 to solve such a problem 由于本文中的渦流傳感器模型,其電磁場不僅是軸對稱場,而且還是平面對稱場,不含有電場強度的法向分量,所以無法利用邊界條件e _ n = 0來求解。
According to the specific characteristics of the precise forming of axially symmetrical parts , the engineering knowledge has been classified into several kinds classifies with the method of the knowledge representation techniques fir the different kinds of knowledge module proposed 摘要根據(jù)回轉(zhuǎn)體零件的精密成形設(shè)計特點,對設(shè)計過程中的知識進(jìn)行了分類,并對各種知識模塊提出了具體的表示方法,最后通過具體事例應(yīng)用驗證了知識表示的有效性。
On the basis of three - dimensional axially symmetrical soil model and taking consideration of vertical wave effect of soil layer , the interaction between visco - elastic layered soil and an integral pile or a multi - defective pile with arbitrary bottom boundaries and its engineering application is systematically studied in this dissertation 本文從三維軸對稱土模型出發(fā),較系統(tǒng)地對考慮樁周土豎向波動效應(yīng)、任意樁底支承邊界條件下、成層粘彈性土中完整樁及變阻抗樁與土縱向耦合振動理論及其工程應(yīng)用進(jìn)行了研究。