x
uploads/nodal.jpg

nodal adj.1.節的,結的。2.【物理學】波節的。

nodal circle

Based on axial ct images and multiplanar reformations , patients were staged as t1 / t2 , t3 , and t4 ; nodal involvement was classified as n0 , n1 , and n2 基于軸向ct的成像與多平面重新成形在臨床應用,患者據此影像資料被劃分入t1 / t2 , t3和t4四期;依據受累淋巴結情況分為n0 , n1及n2 .三種情況。

A reservoir model , which is in large scale ( total nodal points are 38400 . ) and can show us separate layer production performance of multilayer reservoir , is built to carry out study 為了達到研究的目的,建立了規模較大(總節點38400個) 、能反映多油層油藏分層開采動態的油藏模型。

For shape optimization of truss structure , the design variables are separated into two kinds of bar sectional size and nodal position by multilevel decomposition optimization method 對于桁架結構形狀優化,應用層次分解優化方法,將設計變量分成桿件截面積和節點位置兩類變量。

A modified svm model was proposed and implicit function relationship between nodal pressures and pump station flow , pump station head was established based on modified svm model 本文提出了一種改進svm算法,并基于該算法建立了測壓點壓力和泵站流量、水頭之間的隱式函數關系。

Meshless method is a new sort of numerical calculation method ; nodal arranging scheme and character of nodes are emphasis and difficulty of meshless method 摘要無網格法是一種新的數值計算方法,節點的布置方案和節點的性態特點則是無網格法的重點,也是難點。

Topology graphic is applied to electric power networks , and a new method to form the three - phase nodal admittance matrices with three - phase branches is proposed 將圖論應用到電網拓撲結構中,從一個新的角度提出了用三相支路法形成三相節點導納矩陣的方法。

The skin and nodal lesions disappeared after multiple combination chemotherapy , allogenic bone marrow transplantation and electron beam radiation therapy 在接受多次化學治療,放射線治療,同源性骨髓移植,及電子射線照射后,其皮膚及淋巴結之病灶皆消失。

3 . when the number of the nodal circles and the design frequency are given , the stepped circular plate satisfying the requirement can be designed 在給出設計頻率和節圓數目的條件下,可以根據節圓處振幅為零可以設計出任一個節圓的階梯板的尺寸參數。

Optical add - drop multiplexer ( oadm ) is nodal point of wave division multiplexer ( wdm ) . performance of wdm relies on the performance of oadm device 光分插復用器( oadm )是光波分復用( wdm )系統的節點器件, oadm的性能直接關系到wdm系統的整體性能。

The text is detailed to study the deducing process of the nodal finite difference equation , and to study its application hi the rock mass engineering problems 本文詳細研究了節點有限差分運動方程的推導過程,以及在巖土工程問題中的應用。

It then analyzes some of the nodal impacts of e - commerce , relating them to this framework . . a number of open questions emerge from this analysis 接著和這個框架相關聯,分析了電子商務中的一些交叉影響,從而從這些分析中提出了幾個開放問題。

Ani ' s location at one of eurasia ' s nodal points , where rival civilisations either clash or co - operate , has been both a blessing and a curse 阿尼坐落在歐亞大陸的交界點上,在這里不同的文明或者相互沖突或者相互吸收,這既是福祉又是災難。

Second - order quadrilateral nodal finite elements and tetrahedral edge finite elements are used for computing scattering from two - and three - dimensional structures , respectively 有限元單元使用二階曲邊四邊形單元和四面體矢量單元。

Those with unfavorable features were randomized to four or six cycles of chemotherapy plus involved field radiotherapy or subtotal nodal radiotherapy 情況較差的患者被隨機進行四療程或六療程化療加相關區域放療,或全淋巴結放療。

You have probably a bad nodal point setting ( position of the camera on the tripod or the panoramic head ) or some distortion in your images 你在你的圖像中或許有一個壞的節點設定(照相機的位置在三腳架或全景的磁頭上)或一些失真。

Control and reduce the deformation of welding for frame of ball nodal in such kind of steel tube as diagonal laying of quardcone and quaraune diagonal laying with double phase 兩向正交斜放類型鋼管球節點網架焊接變形的方法

Patients with favorable features were randomized to subtotal nodal radiotherapy or three cycles of chemotherapy plus involved - field radiotherapy 情況較好的患者被隨機進行全淋巴結放療,或三療程化療加相關區域放療。

A force - method equation about unknown nodal forces of the composite beams is proposed based on the governing differential equation 在粘結剪力和滑移微分控制方程的基礎上,建立了關于組合梁單元桿端未知力的力法方程。

Based on the force - method equation , the stiffness matrix and fixed - end nodal displacement and force vector are derived 在力法方程的基礎上,給出了組合梁單元的剛度矩陣、桿端位移向量及桿端荷載向量并建立了剛度方程。