dynamic focusing

基本解釋

Dynamic focusing is an effective method to keep high lateral resolution of OCT.
OCT的動(dòng)態(tài)聚焦是一種在大成像深度范圍內(nèi)保證橫向分辨率的有效方法。
Fresnel zone lens suitable for dynamic focusing in OCT is designed based on optical characteristics of Twisted Nematic Liquid Crystal Spatial light Modulator (TN-LCSLM).
根據(jù)扭曲相液晶空間光調(diào)制器（TN-LCSLM）的光學(xué)特性，設(shè)計(jì)了適用于OCT動(dòng)態(tài)聚焦的菲涅耳波帶透鏡。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
與傳統(tǒng)的超聲波探頭相比，超聲相控陣探頭可以實(shí)現(xiàn)電子控制下的聲束平移、偏轉(zhuǎn)與動(dòng)態(tài)聚焦。

For example, the payoffs of focusing our priority attention on the dynamic economies of the Pacific Basin and revitalizing economic development in our own hemisphere will likely be enormous in terms of U.S. employment, global economic growth, and enhanced Western security.
CENTERFORSECURITYPOLICY: Center For Security Policy

vertical dynamic focusing 垂直動(dòng)態(tài)聚焦
field dynamic focusing 場(chǎng)動(dòng)態(tài)聚焦
dynamic focusing control 動(dòng)態(tài)自動(dòng)聚焦調(diào)整;動(dòng)態(tài)自動(dòng)聚焦調(diào)節(jié)
dynamic stress -focusing 動(dòng)應(yīng)力集中
virtual dynamic focusing imaging 虛擬動(dòng)態(tài)聚焦成像