显微镜

随后把细菌放到显微镜下进行检查。

The bacteria were then examined under a / the microscope .

我们把显微镜对准了一个看起来合适的目标。

We aimed the microscope at a likely looking target .

这架显微镜内有价值数百美元的电子元件。

The microscope contains a few hundred dollars-worth of electronic bits and bobs .

电子显微镜利用电子束形成高倍影像。

The electron microscope uses a beam of electrons to produce images at high magnifications

利用显微镜检查细胞染色体可以发现胎儿的性别。

Microscopic examination of a cell 's chromo-somes can reveal the sex of the fetus .

如果在显微镜下观察纸张，就会看见纤维。

If you look at the paper under a microscope , you will see the fibres .

一项科技新奇迹在英国剑桥大学诞生了——这就是扫描电子显微镜。

A new technological marvel was invented at Cambridge University in England , the scanning electron microscope .

扫描电子显微镜能利用x射线谱仪的附件来提供化学组分的信息。

The scanning electron microscope provides information on chemical composition by use of X-ray spectrometer attachments .

这台显微镜可以把细菌放大三千倍。

This microscope can magnify bacteria three thousand times their actual size .

显微镜在医学的研究是有力的辅助工具。

Microscope is a powerful aid in medical research .

这是台放大很多倍的显微镜。

This is a microscope that magnifies greatly .

他调整显微镜的镜片以定焦点。

He focuses the lens of a microscope .

望远镜和显微镜是光学仪器。

Telescopes and microscopes are optical instruments .

透镜可以作显微镜。

Lens can be made for microscopes .

显微镜和望远镜等光学仪器

optical instruments such as microscopes and telescopes

用扫描隧道显微镜观察DNA碱基对水平的内部结构

Intramolecular Structure of Native DNA Imaged at basepair-level by Scanning Tunneling Microscopy

用扫描隧道显微镜操纵Cu亚表面自间隙原子

The manipulation of Cu subsurface interstitial atoms with scanning tunneling microscope

CO2激光扫瞄光声显微镜及其应用

CO_2 Laser Scanning Optoacoustic Microscope and Its Applications

利用扫描电子显微镜（SEM）对共混及掺混材料的界面形态进行了观察，并讨论了界面形态与力学性能的关系。

The relationship between interfacial morphology and mechanical properties of polymer blends is discussed .

PVC树脂颗粒微结构的电子显微镜研究

Electron microscopic studies of grain microstructure of PVC resin

这些菌株的DNA抽提物的电泳图谱和电子显微镜照相都说明质粒DNA的存在。用带有质粒R144drd3的E。

The presence of plasmid DNA was observed in the electrophoregram and electronmicrograph of the DNA extracted from the same strain .

用X射线衍射、扫描电子显微镜、紫外可见吸收光谱仪和X光电子能谱对薄膜进行了表征。

The films were characterized by X-ray diffraction , scanning electron microscope , UV-visible spectrophotometer , XPS and EDX analysis .

利用透射电子显微镜（TEM）对Pd－Ag－Si合金膜的亚稳相进行了研究。

The metastable phases of the annealed Pd-Ag-Si alloy film were studied by means of TEM .

采用电弧法制备了C（60）/C（70），并用光学显微镜、扫描电子显微镜和透射电子显微镜对其结晶形貌进行了研究。

The C60 / C70 , sample was prepared by carbon electric arc method , and its crystal morphology was studied by optical microscopy , SEM and TEM .

用光学显微镜、扫描电镜、电子探针、光电子能谱和X射线衍射仪对矾土刚玉相组成进行了研究。

Research on bauxite corundum phase composition has been conducted by means of optical microscope , SEM , EPMA , XPS , XRD .

采用台盼蓝（trypanblue）活细胞拒染法在普通光学显微镜下观察细胞的存活率；

Trypan blue was used to observe the viability of thymocytes by general light microscope .

碳纤维属于脆性材料，用扫描电子显微镜（SEM）可以直接观察到它的表面和内部缺陷。

Carbon fibre is known as a brittle material . Its surface and inner defects can be directly observed by SEM .

采用Raman光谱、原子力显微镜、显微硬度分析仪，表征了类金刚石薄膜的微观结构、表面形貌、硬度。

Microstructure , surface morphology and hardness of the films were investigated by Raman spectroscopy , AFM and micro-hardness instrument .

原子力显微镜（AFM）是研究DNA有力工具，在对DNA研究中有其独特优势。

Atomic force microscope ( AFM ) is a powerful tool in DNA research , in has its unique superiority in DNA research .

通过土壤悬浊培养降解法和扫描电子显微镜（SEM）分析对共混材料的生物降解性能进行了研究。

Biodegradability for PLA / PHBHHx blends was investigated in detail by soil suspension cultivation and scanning electron microscopy ( SEM ) .