高考问答全国明星竞彩在哪找:翻译求助:句子里的“remained present throughout each block”怎么翻?
来源：百度文库 编辑：高考问答 时间：2024/07/07 09:13:22
The stimuli were white presented against a black background. A fixation cross subtending 0.5° of visual angle remained present throughout each block. On bimanual trials, stimuli were presented simultaneously 4.0° to the left and right of fixation.
这三句里面说的角度...我搞不懂到底是怎么样啊...
能不能帮忙翻译一下？
这三句里面说的角度...我搞不懂到底是怎么样啊...
能不能帮忙翻译一下？