location n. 1.定位;【鐵路】定線,〔美國(guó)〕測(cè)量,設(shè)計(jì)。 2.位置,場(chǎng)所,地點(diǎn)。 3.拍攝外景;外景拍攝地。 4.(房屋,土地等的)出租。 5.非洲土著居住的城郊。 a location beacon 定位標(biāo)燈。 fault location障礙點(diǎn)測(cè)定。 be on location正在拍外景。 a good location for 定…的好地方。
Graphical symbols . identification of services and products open to all persons with difficulties in spatio-temporal location and in reading learning . welcoming, help assistant and accessibility symbol 圖形符號(hào).對(duì)空間選址和閱讀學(xué)習(xí)有困難的所有人開放的服務(wù)和產(chǎn)品的標(biāo)識(shí).表示歡迎提供幫助和可接近性的符號(hào)
Graphical symbols-identification of services and products open to all persons with difficulties in spatio-temporal location and in reading learning-welcoming, help assistant and accessibility symbol 圖形符號(hào).向在時(shí)空定位和閱讀學(xué)習(xí)中存在困難的所有人所提供的服務(wù)和產(chǎn)品的識(shí)別.表示歡迎提供幫助和可接近性的符號(hào)
Finishing numerical simulation and temporal location of structural damage under different excitation load, two conclusions that are theoretically significant to select sampling frequency and scale of decomposing in shm are obtained to be as follow : given a structural damage, the component of signal on different scales from different sensors contains different information of structural damage; there is better damage index on the scale which is further from frequency band of the excitement loads 通過(guò)不同激勵(lì)荷載下的損傷數(shù)值模擬和損傷時(shí)域識(shí)別,認(rèn)為針對(duì)一定的結(jié)構(gòu)損傷,不同位置的加速度傳感器在不同分解尺度上所反應(yīng)的損傷信息量是不同的;在離激勵(lì)荷載頻帶較遠(yuǎn)的頻帶尺度上,結(jié)構(gòu)損傷指示更明顯。對(duì)于基于小波分析的結(jié)構(gòu)健康監(jiān)測(cè)中合理選擇采樣頻率和確定分解尺度數(shù)具有理論指導(dǎo)意義。