显微镜的

Cuticles of Christensenia aesculifolia, Marattia pellucida, Angiopteris caudatiformis and Archangiopteris henryi of Marattiales were examined by using light and scanning electron microscopes.

文摘：运用扫描电镜和光学显微镜对观音座莲目4种植物的叶角质层进行了研究。

The formation, texture and some properties of cyanoethyl cellulose/dimethyl aceta-mide mesomorphic solutions were studied.

本文利用Abbe折射仪，热台偏光显微镜，小角光散射等方法研究了氰乙基纤维素/二甲基乙酰胺液晶溶液的形成，形态结构和某些性质。

A drop of blood is placed on a microscope slide and a drop of 2 per cent sodium metabisulphite is added.

一滴血是放在显微镜幻灯片和下降了2 ％的焦亚硫酸钠是补充。

The microstructures and tensile properties of artificial aging and natural aging a new aluminum matrix sliding bearing alloy TZS88 were investigated by SEM,metallograph analysis,hardness and tensile tests.

通过金相显微镜、扫描电镜观察、硬度和拉伸试验研究了自然时效和人工时效状态下新型铝基合金TZS88的组织与性能。

Metallographic microscope results show that the surface of PCBN is homogeneous.

金相显微镜结果表明，PCBN的表面组织比较均匀。

The microstructure and mechanical properties of the alloys were researched by metallographic microscope and hardness-testing device.

然后采用金相显微镜和硬度测试仪等进行合金微观组织和力学性能的研究。

May erode its microstructure. A contrastive study has been made on the tap-water-eroded sintered NdFeB by SEM and metallographical microscope.

试验采用SEM、金相显微镜等时比研究了NdFeB磁体被自来水腐饮前后的情况。

The analytical method including static state and dynastic state which was used to identify the process of reservoir damaged has been introduced by means of the combined fluid testing to the microexamination with diffractometer,microscope and electronical microscope etc.

介绍了运用室内流动模拟实验技术与衍射分析、薄片鉴定、扫描电子显微镜观察等微观测试手段结合判识储层伤害过程的静、动态分析方法。

Starch particle was biograded by amylase more easily as the increase of micronization degree.

采用高分辨率扫描电镜及偏光显微镜等测试手段，探讨了微细化马铃薯淀粉颗粒在微生物降解过程中颗粒形貌及结晶结构变化的规律。

The domain structure was observed by naked eyes and microphotography after the crystal was etched with acid.

本文对采用双坩埚提拉法生长的近化学计量比LiNbO3 晶体沿其各向切块腐蚀后通过直接观察和在金相显微镜下观察，对其各个面的畴结构进行了分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。