abbr.高射投影儀(=Overhead Projector)

abbr.[軍]頂置防護(hù)(=Over Head Protection)

Domes at the bottom left and right house the OHP telescopes. 天文臺(tái)圓頂位于圖像的左下角，正中央安裝的就是OHP望遠(yuǎn)鏡。

Show their homewok by OHP, have the student present at the front of the class. 1） 通過(guò)課文教學(xué)引導(dǎo)學(xué)生關(guān)注文化，關(guān)注社會(huì)，關(guān)注身邊的時(shí)事和優(yōu)秀人物。

Laminating film,laminator/laminating machine.binding covers,OHP film. 塑封膜、塑封機(jī)裝訂封面、激光打印膠片。

Occupational health psychology (OHP) is a new interdisciplinary field which comes from the research ,practice and profession of psychology. 摘要職業(yè)健康心理學(xué)是形成于心理學(xué)研究、實(shí)踐及職業(yè)中的一個(gè)新的交叉學(xué)科。

OHP Film takes the high-strengh polyester film and processed with chemical treatment and so on. 采用高強(qiáng)度聚脂薄膜，經(jīng)過(guò)精細(xì)加工，藥液處理等科學(xué)方法加工而成。