- 挑梁
- 投影光束
- 投影號料
- 懸臂梁
- projecting: adj. 突出的，凸出的。 a projecting e ...
- beam: n. 1.梁，棟梁，桁條；(船的)橫梁。 2.船幅；(動 ...
- projecting: adj. 突出的，凸出的。 a projecting eye 凸眼。 a projecting tooth 暴牙。
- projecting abutment: 伸出式橋墩; 突出橋臺
- projecting angle: 投射角
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projecting beam中文什么意思
- 挑梁
- 投影光束
- 投影號料
- 懸臂梁
下載手機(jī)詞典可隨時隨地查詞查翻譯
例句與用法
- We can study the vibration characteristics of the flexible projecting beam and check the simulation data of the flexible projecting beam
然后對這些懸臂梁模型施加相同初始條件，選取粱上相同位置觀測其振動位移和振動應(yīng)變。 - The simulation data of the flexible projecting beam with different crack flaw is different . so we can build bp neutral - work to identify the position and the length of the crack in the flexible projecting beam by the simulation data . the input vector of bp neutral - work is the simulation data becomes , the training object is the position and the length of the mapping crack
Bp神經(jīng)網(wǎng)絡(luò)是一種多層的前饋型人工神經(jīng)網(wǎng)絡(luò)，可實現(xiàn)從輸入到輸出的任意非線性映射，所以選取bp神經(jīng)網(wǎng)絡(luò)可以有效地實現(xiàn)從觀測信號到裂縫所處位置以及裂縫長度的非先行映射，以達(dá)到對柔性懸臂梁上裂縫缺陷的智能診斷。 - The physical flaw in the flexible structure will influence the stability of flexible structure . the flexible projecting beam is the typical flexible structure , and the crack is the common physical flaw . the dynamic analysis of the flexible projecting beam with crack is the represent of the study of the flexible structure with flaw
柔性懸臂梁是柔性結(jié)構(gòu)中最常見的一種典型結(jié)構(gòu)，裂縫則是柔性結(jié)構(gòu)經(jīng)常產(chǎn)生的一種物理缺陷，研究裂縫對柔性懸臂梁振動特性的影響，對研究物理缺陷對柔性結(jié)構(gòu)穩(wěn)定性的影響具有一定的代表性。 - Against classical dynamic balancers of crank and connecting rod mechanism , the test system has virtue hereinafter : ( 1 ) supporting structure adopt projecting beam uniquely . the signal of vibration provoked by crank and connecting rod mechanism revolving is concentrated to strain beam . the signal is not only abundance , but also easy to test and the test sensitivity is great
與傳統(tǒng)的曲柄連桿機(jī)構(gòu)動平衡機(jī)相比，這種測試系統(tǒng)具有以下優(yōu)點：支承結(jié)構(gòu)采用獨特的懸臂梁式結(jié)構(gòu)，曲柄連桿機(jī)構(gòu)在運轉(zhuǎn)過程中振動規(guī)律完全映射到支承梁的應(yīng)變上，振動信號豐富且易測試、靈敏度高。 - We build some flexible projecting beam finite element modal with different crack . through studying vibration characteristics of different flexible projecting beam modal , what has different length crack on different position , we can research tie influence of the position of crack and the length of crack . then we make an experiment on the vibration of the flexible projecting beam
為了討論裂縫所處位置、裂縫長度對柔性懸臂梁振動特性的影響，在梁上選取了7個不同位置，并在每個位置上設(shè)定了7種裂縫長度，建立了49根的柔性懸臂梁的有限元模型。