查询词典 microscope

Light microscope and growth curve were used to measure the effects of PTEN expression on cell morphology and proliferation.

结果：(1)三种人胶质瘤细胞U251、SHG-44、SWO-38的PTENmRNA分别存在着突变型、缺失型、野生型三种表达方式。

He spent a long time looking at a drop of liquid food in the microscope.

他花了很长时间来观察显微镜下的一滴液态食物。

I want to identify the lithology of this piece of rock with the microscope.

我想用显微镜鉴别这块岩石的岩性。

The morphogenesis of floral organs in both srg mutant and wild-type rice Dular (Oryza sativa L.) was observed using the scanning electron microscope. The results showed that the floral primordia were differentiated under irregular pattern in srg mutant. After regular formation of lemma and palea primordia, the floral primordium of srg formed lodicule primordia inner to both lemma and palea, followed by the formation of stamens and carpel. Alternatively, floral primordia in srg were split to form two or more floral primordia. The number and position of stamens and carpels primordia were malformed.

利用扫描电子显微镜观察野生型水稻和裂颖水稻的颖花原基分化情况，结果发现，突变体水稻的幼穗在形成内、外稃原基后，有些颖花在形成浆片后并不是直接发育形成雄蕊原基，而是在外稃或内稃原基内侧又分化出浆片原基；有些颖花原基从中间缢裂，缢裂的颖花原基又分别形成类稃片的结构，颖花发育后期，6枚雄蕊发育畸形，并且观察到不同数目的雄蕊。

Once the cells reached fluences of FBS coating on adhesive rats of MSCs: Some of the purified HUCB MSCs at logarithmic phase were growth curve of MSCs: The growth of cells were observed by phase contrast microscope (OLYMPUS CK40), and were detected by EPICS-ALTRA flow cytometry.

免疫表型：取扩增第5代的脐血间充质干细胞，用EPICS-ALTRA流式细胞仪进行检测。主要观察指标：①观察高糖组和低糖组细胞的生长状态。②观察不同时间点胎牛血清包被组与未包被组细胞的贴壁情况并分别计算贴壁率。结果：本实验总共培养和分析了70例脐血间充质干细胞样本。

The eyeball microstructure of Long-eared owl was studied with light microscope,and some optic parameters were measured.

用光镜研究了长耳鸮眼球的显微结构，同时测量了其眼球的一些光学参数。

The eyeball microstructure of Long-eared owl was studied with light microscope, and some optic parameters were measured.

用光镜研究了长耳号鸟眼球的显微结构，同时测量了其眼球的一些光学参数。

You can often spot filled diamonds with a 10 power loupe, but using a binocular microscope is easier.

你可以通过十倍小型珠宝放大镜辨别此类加工过的钻石，如果使用双目显微镜会更加容易辨别。

If a stereo binocular microscope has been used, a final assessment using a 10x loupe is performed before the final judgement is made on the clarity of the stone.

如果使用了双目立体显微镜，在对钻石净度的最终判定之前会用10倍寸镜/放大镜做一个最后的评估。

Robert Hooke, Isaac Newton's low-born rival who came up with insights about gravity that Newton may have stolen, first applied the microscope to them.

出身低微，首先提出牛顿重力理论的罗伯特。胡克最先用显微镜来观察雪花。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐