查询词典 microscope

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？

Pioneered the compound microscope

复合微生物学的先驱者

Group A for inflation time, 8 cases; group B for mature period, 2 cases. were observed and compared by AEM-1200 type electron microscope. Results Compares with group A, The LECs in group B appeared the massive heterogeneous types nucleus, the chromatined condensability, the endosarc net expanded obviously, the filament were swelling with vacuole obviously. It's cell keel deformated, distorted, significantly reduced or disappear.

我们于2005年对10例年龄相关性白内障进行了晶状体上皮细胞(lens epithelial cells，LECs)的超微结构进行观察，了解晶体体上皮细胞不同时期的超微结构改变与白内障的关系。1材料和方法1.1取材和分组本组10例标本均为随机取样，是2005年在我院住院的年龄相关性白内障患者的晶体前囊膜，其中男3例，女7例。

The lauan wood is used as a template to prepare Al/C and Al/ composites. Porous carbon is first pyrolyzed from the wood template. The final composites having wood structure are obtained by injecting aluminum alloy and silicone resin into the porous carbon. The microstructures, thermal expansions, and thermal conductivity of these products are analyzed by the scanning microscope, dilatometer, and conductometer. The model of thermal conduction is established.

该文以柳桉木材为模板，先将其转变为多孔碳，再通过铝合金和硅树脂的浸渍，制备了具有木材结构的Al/C、Al/两种铝基复合材料，并通过扫扫电镜、热膨胀仪和导热仅对复合材料的微观结构、热膨胀性能及导热性能进行了研究，建立了导热模型。

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。

Pollens of Polygonum convolvulus P. multiflorum P. cuspidatum were examined by transmission electron microscope and technique of ultrathin section. The results of thin section indicate pollens of P.

为此，本文以花粉壁的内部结构为重点，用透射电镜的薄切片技术，对广义蓼属蔓蓼组的4种植物花粉外壁构造的特点进行了观察和研究。

Changes of lung ultrastructures: The results of electron microscope showed that in group 1, there were swelling mitochondria was arranged in disorder, less matrix, and hyalomere appeared, thin double-deck membrane in 50% samples: Interalveolar septum stroma was with edema in 60% samples; Polymorphonuclear leukocyte gathered in vessel or emigrated out of vessel in 50% samples; In group 2, double-deck membranes of mitochondria were integral, densely matrix showed micro-granule shape in 90% samples; Pinocytosis in epithelial cells of type Ⅰ lung strengthened, being destroyed, and pinocytosis in endothelial cells strengthened in 10% samples; lnteralveolar septum stroma was with edema, no polymorphonuclear leukocyte gathered in vessel or emigrated out of vessel or corpuscule was empty in type Ⅱ alveolar epithelium in 20% samples.

肺组织超微结构改变观察：纯氧机械通气组50%标本线粒体肿胀、排列紊乱，基质变浅，出现透明区，双层膜变薄，60%标本肺泡隔间质水肿，50%标本多形核白细胞血管内聚集或游出血管外现象；34%氧浓度机械通气组90%线粒体双层膜较完整，基质致密呈细颗粒状；10%标本可观察到Ⅰ型肺上皮细胞有吞饮增强、破坏及内皮细胞吞饮增强；20%标本肺泡隔间质水肿；未见到多形核白细胞血管内聚集或游出血管外现象及Ⅱ型肺泡上皮板层小体排空。

Cell of Ela of 鳫 of fleeing Yu Piao, the stage longs for blue refus to catch a law to detect wither of cell of revulsive Hela of EVn-50 of observation of microscope of fluorescence of coloring of cellular vigor;AO/EB dies electrophoresis of gel of morphology change;DNA is corroborant wither of cell of EVn-50 revulsive Hela dies action;PI coloring sheds type cell appearance to detect wither of cell of EVn-50 revulsive Hela dies rate.

体外培养Hela细胞，台盼蓝拒染法检测细胞活力；AO/EB染色荧光显微镜观察EVn-50诱导Hela细胞凋亡形态学改变；DNA凝胶电泳确证EVn-50诱导Hela细胞凋亡功能；PI染色流式细胞仪检测EVn-50诱导Hela细胞凋亡率。

The several kinds of Ag-NiFe2O4 cermets with different mass percent of Ag have prepared. Microstructural changes were observed by scanning electronic microscope and composition was determined with x-ray detector. Effect of different content of Ag on the density, property of thermal shock,conductivity and corrodent rate were tested. The results showed that the thermal shock performance and conductivity have improved in company with the addition of content of Ag.

制备了不同金属Ag含量的Ag-NiFe2O4金属陶瓷，利用扫描电子显微镜观察显微组织，由X射线衍射分析化学成分，研究了Ag的添加量对其体积密度、气孔率、热震性、导电率以及腐蚀速率的影响，试验结果表明，抗热震性和导电能力随着Ag含量的增加而增强，导电率的提高和腐蚀率的增大仍是一对突出的矛盾。

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。