钢结构彩钢板
英文裏没有直接对应的词汇。眼镜商是optician/optical shop/spectacle shop。眼科验光中心是optometry center或optometrist。眼科学科是ophthalmology。optician n.abbr:opt.One that makes lenses and eyeglasses. 光学仪器制造技师光学透镜和眼镜的制造者One that sells lenses, eyeglasses, and other optical instruments. 眼镜商，光学仪器商出售光学仪器、眼镜或其它光学仪器的人optometry n.The practice or profession of an optometrist.验光配镜法或验光配镜业optometrist n.A person who is professionally trained and licensed to examine the eyes for visual defects, diagnose problems or impairments, and prescribe corrective lenses or provide other types of treatment. 验光师，配镜师经过专业训练并领取执照以专门从事对眼睛的视力缺陷、疑难杂症 或损害情况进行检查的人，他还负责提供有助视力改善的眼镜或其他类型的治疗手段ophthalmology n.The branch of medicine that deals with the anatomy, functions, pathology, and treatment of the eye. 眼科学关于眼的结构、功能和疾病治疗的医学学科
鑫方盛商城
我最出色的就是成为了一名高级验光师用英文The most outstanding thing I have done is to become a senior optometrist.
爱啃狼的木头
NRA：Negative correlation regulation，译为负相关调节。
PRA：Positive correlation regulation，译为正相关调节。
BCC： cross cylinder，译为交叉柱镜。
negative correlation
英 [ˈneɡətiv ˌkɔ:rəˈleɪʃən] 美 [ˈnɛɡətɪv ˌkɔrəˈleʃən] 负相关
例句：
There is negative correlation between China's awareness of social care and meanssupporting. 中国的护理社会化意识和手段性赡养意识之间存在负相关。
positive correlation
英 [ˈpɔzitiv ˌkɔ:rəˈleɪʃən] 美 [ˈpɑzɪtɪv ˌkɔrəˈleʃən] 正相关
例句：
The results show that organizational justice and job performance have a significantly positive correlation; 结果表明：组织公平感与工作绩效显著正相关；
cross cylinder
英 [krɔs ˈsilində] 美 [krɔs ˈsɪləndɚ] 十字筒
例句：
Research on refining axis of astigmatism using cross cylinder 交叉柱镜校正散光轴的研究Dynamic Simulation of Fork-lift Cross Cylinder Steering Bars 叉车横置油缸式转向杆系的运动模拟
优质英语培训问答知识库
