optically examined 是什么意思,求高手解答这是与显微镜有关的，全句 Microstructures were optically examined by etching the mechanically polished samples with 2% Nital. 继续求高手啊！

optically examined 是什么意思,求高手解答这是与显微镜有关的，全句 Microstructures were optically examined by etching the mechanically polished samples with 2% Nital. 继续求高手啊！ examined 的音标是怎样的 examined是什么意思 英语翻译是翻译这个：From D-glucosamine hydrochloride was synthesized,for the first time,three new optically active derivatives of D-glucosamine-pyrrole with the pyrrole group unsubstituted in the 2- and 5-positions. She made an appointment with the optician to have her eyes____.A.to be examined.B.be examined.C.examinedD.being examined我想问下眼睛不是被检查的么?而且是还没有去检查,所以要用to be examined,为什么不是选择A?明白了， A.determined B.examined examined怎么读 optically active organic compund 是什么东西?有什么特征来辨别吗? She asked the doctor to have her examined.为什么用过去分词前面的过去分词和后面的完成时是因为前后一致用asked吗？ had them examined的中文意思 When a ray of light travel from one medium to an optically denser medium,what will occur? She examined the door again for fear that a thief should come in这句话是虚拟语气,它虚拟在哪里了啊,哪个句子是虚拟的, 英语翻译完整的句子是Jago(1982)believed that much more still needs to be done to compare the validity of universal and contingent theories of leadership juxtaposed against whether leadership traits or leadership behaviors are being examined. 基因PCR相关的?Three polymorphisms (rs15099 G/C ,rs094 T/C)were examined in the TCK gene .这句话里的T/C指的是什么意思,是指在TC为头尾的单链上进行多态性的检测吗? 求大侠帮忙翻译一下,是关于高分子的内容,我会加分的Abstract: In this paper different techniques for the convolution of experimental gel permeation chromatography (GPC) curves of polymers obtained from batch reactors are examined 英语翻译Do this only once -- logs are examined in the order they are received这句话不知道如何翻译,这句话是在杀毒软件里面看到的,哪为兄弟帮我翻译一下. 英语翻译以下是对这个课程的解释说明“Regions (e.g.,the Grand River Watershed) are examined from an interdisciplinary perspective,which incorporates scientific,historical,social,economic,philosophical and cultural perspectives.The rel 这怎么翻译?“is the least examined part of slavery”