Do you ever seem to see specks in front of your eyes?你眼睛前面曾似乎看见过小点 吗 ?Minutes later Brown spotted two specks in the ocean.几分钟后布朗发现海洋中有两个小点.My fancies are fireflies, — Specks of living light winkling in the dark.我的梦幻恰是一团萤...
Now this machine gives us such high resolution that we can see very small specks of calcium.现在这台机器可以呈现很高的分辨率，我们可以看见非常小的钙微粒。Minutes later Brown spotted two specks in the ocean.几分钟后布朗发现海洋中有两个小点.Do you ever seem to see spec...
在显影液中某种试剂的作用下,已感光的卤化银可转变成金属银.The exposed silver halide is then converted to metallic silver by an agent in the developer.易感光的胶片.Film that sensitive to light.检测任何致过敏和致感光的潜在活性得到特别重视.A special attention was given to the det...
He has acquired, by dint of threatening to resign, a directorate-general with about 150 officials.他以辞职相威胁从而获得了局长的位子，手下有大约 150名官员。Coincident interests with the corporate rich and political directorate are pointed out.有人指出...