用显微镜

Prevent and resist cancer. Professor Liang Mingda and Hu Meiying studied anti-cancer function of Pu'er Tea by cell culturing and electronic microscopic methods for more than ten years. They found that Pu'er Tea has a strong function in killing the cancer cells, even centesimal density of the ordinary persons very obvious.

防癌、抗癌。梁明达、胡美英教授用细胞培养及电子显微镜方法，对普洱茶的抗癌作用进行了十多年的研究，发现普洱茶杀癌细胞的作用最为强烈，甚至常人喝茶百分之一的浓度即有明显作用。

If you made a cross-section of a cilium and made a photograph of it with an electron microscope, you would see that the internal structure of the cilium is composed of a central pair of fibers surrounded by an additional 9 pairs of these same fibers arranged in a circle.

如果对纤毛做一个横切面，用电子显微镜拍摄，可以看到纤毛的内部结构有十对纤维，其中一对在中间，被另外九对相同的、成圆形排列的纤维包围着。

Number of cells that fit end-to-end across the diameter of the low-power field of view 6When onion cells are observed with a compound light microscope,which laboratory technique is used to make the nucleus more visible?

细胞的数字哪一适宜的结束-到-在整个视野的低力量领域的直径结束 6当洋葱细胞与哪实验室技术用来使核心变成更看得见的一个复式的轻显微镜一起观察的时候？

A student using a compound light microscope to observe a cell saw a number of threadlike nuclear structures resembling those shown below.

fat 2 glucose 3 DNA 4 ATP 学生用复合光学显微镜来观察细胞看到一个类似如下结构的丝状核数。

The student can correct the problem by Aswitching to the high-power objective Bcleaning the high-power objective Cadjusting the diaphragm Dusing the coarse adjustment 5What information from the list below must be used to estimate the length of a cell under the low-power objective of a compound microscope?

学生能改正问题被一对高转变使目的有力量 B清洁高使目的有力量 C调整横隔膜 D使用粗糙的调整 5什么数据从下面的目录一定用来估计在复式显微镜的低力量目的下面的细胞的长度？

Detection: carbon-sulfur analyzer, oxygen analyzer, glazing machine, Rockwell hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna-check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments.

检测类：碳硫分析仪、氧分析仪、试验室用抛光机、洛氏硬度计、轮廊投影仪、表面粗糙度测量仪、扫描电镜、激光热导仪、磁力探伤机、万能测量仪、金相显微镜及图像分析系统、磨损试验机、万能试验机及其它的先进的分析检测设备和仪器等产品类。

The early events in cotyledon cells cultured in vitro of Acacia mangium were studied under light and electron microscope.

用光学和电子显微镜观察马占相思子叶在离体培养中的细胞早期变化。

The electrolysis corrosion rates in the cryolite molten salt under different current densities were measured and the corrosion mechanism was preliminarily discussed.

用X射线衍射和扫描电子显微镜对材料的组成和微观结构进行了研究，测量了样品在冰晶石熔盐中不同电流密度下的电解腐蚀速率，并对其腐蚀机理作了初步探讨。

Ethylene-Propylene copolymers and mixtures with long E-P sequence structures were investigated using WAXD and PLM methods. As the content of Cs reached more than 30 mol %, the (140),(130) crystal planes appear at 2θ= 20 in X-ray diffraction patterns of me-Itcrystallized samples.

用广角X-射线衍射和偏光显微镜方法，研究了具有乙丙长序列乙丙共聚物及其共混物，发现通过熔融慢冷结晶样品，C3含量在30mol％以上，衍射角2θ=20°处出现了属于γ-PP晶型的(140)，(130)晶面衍射。

The cuticle was observed with several methods of electron microscopy.

用几种电子显微镜研究了黄色颗粒的微观形态和发育过程。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。