查询词典 compound 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 high-efficiency compound flocculant-producing bacteria was acquired through separation and purification of flocculant-producing bacteria in soil, and they were authenticated systematically by using electronic microscope and DNA technology. The study shows that two are actinomycete and one is microzyme among three kinds of bacteria which have same characteristics of physiology and biochemistry.

安全、无毒、无二次污染的绿色水体净化剂———微生物絮凝剂，是环保界关注的焦点，但目前国内研制的微生物絮凝剂多由单一菌种产生，且基本上停留在小试阶段，并未取得突破性的进展，主要原因是产量较低和制取成本较高，同时也缺乏系统的鉴定(特别是从分子水平上给以说明)。

Scanning electron microscope image of the compound eye of a noctuid moth.

扫描电子显微镜图像的复眼的夜蛾蛾。

DCHF is a nonfluorescent compound that can beoxidized to 2', 7'-dichlorofluorescin, a fluorescent product, by ROS in cells,which can be monitored by fluorescent microscope or confocal laser scanningmicroscope.

DCHF进入细胞后被ROS夺取二氢后氧化成二氯荧光素，用荧光显微镜和激光共聚焦显微镜观察DCF的荧光强度，表示ROS生成量的多少。

Electrophysciological indexes: in the experimental group ,the tardy rate of induced motorius action potential ,recovery rates of the amplitude of compound muscle action potential and twitch tension and tetanic tension of triceps surae muscle ,were significantly higher than in the control group.(4) Compared with the control group ,the triceps surae muscle wet weight was significantly greater in the experimental group.(5) histomorphological indexes: the count of myelinated nerve fibers ,diameter of regenerated axon,thickness of nerve myelin sheath and area of capillary were much more in the experimental group than in the control group.(6) observation of ultrastructure with the transmission election microscope: more abundant organella and maturer myelin sheath lay in the injured peripheral nerve of the experimental group, while not lay in the control group.

分别在术后第2、4、6周时进行各项指标的检测，结果发现：（1）实验组SD大鼠在整个实验过程中，其精神、毛发、体重，运动灵活性等一般情况优于对照组；（2）实验组的坐骨神经功能指数恢复率显著优于对照组，P＜0.01；（3）神经电生理指标：实验组运动神经诱发电位潜伏期的延迟率显著优于对照组，P＜0.05；复合肌肉动作电位振幅的恢复率显著高于对照组，两组比较第2周时P＜0.01，第4、6周时，P＜0.05；小腿三头肌单收缩力和强直收缩力的恢复率实验组显著高于对照组，P＜0.01；（4）小腿三头肌湿重的恢复率，第2、4周时实验组高于对照组，差异非常显著，P＜0.01；第6周时，差异仍显著，P＜0.05；（5）组织形态学指标：有髓神经轴突计数、再生轴突直径的恢复率，毛细血管面积，实验组均显著大于对照组，P＜0.01、P＜0.05、P＜0.001；实验组髓鞘厚度的恢复率也显著高于对照组，第2周时P＜0.01，第4、6周时，P＜0.05；（6）透射电镜超微结构观察：实验组再生轴突中细胞器丰富，髓鞘结构成熟，神经再生情况优于对照组。

Methods: We established an experimental model of rat molars pulpitis, used homemade Calcium hydroxide compound as pulp-cap in pulpotomy of rats' teeth, Calvital and blank were det as the control groups. Forty rats' teeth in each group were observed using light microscope 4 and 12 weeks after pulpotomy.

建立大鼠早期牙髓炎的模型，应用自制氢氧化钙复合制剂作为鼠牙牙髓切断术的盖髓剂，以calvital作对照组及无盖髓剂作为空白对照组。

M. The design of a time resolved flat-response x-ray imaging system has been accomplished, with the combination of Wolter x-ray microscope, x-ray streak camera, and a compound filter.

利用Wolter X光显微镜收光立体角大，而且在收光立体角截面上容易划分成不同区域的特点，用X条纹相机作为图象记录系统，完成了一套在0.1～1.5 keV能区对X光能量平响应的高时空分辨测量系统的设计。

Result After 3 days, all cases were relieved upper stomachache (100%); pantothenic acid, belching, distending abdomen and uncomfortable stomach and other accompanying symptoms disappeared; by gastric-microscope exam, 48 cases of duodenum ball ulcer cured completely, 25 cured in 26 cases of gastric ulcer, 9 in 10 compound ulcer cured, the cure rate was 97.6%; HP clearing rate 90%.

结果］服药3天后全部病例上腹疼痛缓解率为100%；返酸、嗳气、腹胀、上腹不适等伴随症状全消失；胃镜复查，48例十二肠球部溃疡全部愈合，26例胃溃疡有25例愈合，10例复合溃疡有9例愈合，愈合率为97.6%；HP根除率均在90%。

ResultAfter 3 days,all cases were relieved upper stomachache(100%);pantothenic acid,belching,distending abdomen and uncomfortable stomach and other accompanying symptoms disappeared;by gastric-microscope exam,48 cases of duodenum ball ulcer cured completely,25 cured in 26 cases of gastric ulcer,9 in 10 compound ulcer cured,the cure rate was 97.6%;HP clearing rate 90%.

结果服药3天后全部病例上腹疼痛缓解率为100%；返酸、嗳气、腹胀、上腹不适等伴随症状全消失；胃镜复查，48例十二肠球部溃疡全部愈合，26例胃溃疡有25例愈合，10例复合溃疡有9例愈合，愈合率为97.6%；HP根除率均在90%。

This article studied improved the ZrO2 suspending liquid disperser effect the method, and ZrO2 compound has plated the system relative disperser fluid; After the optimization of the galvanized parameter, surface Galvanizes a ZrO2 coating on the surface of the alloy K17 with Ni on the base heat-resisting, and compares the coating degree of hardness value which the system results in under the different craft; Surveys and calculates its oxidized dynamics curve after passes through 1000℃ carries on 100h the high-temperature oxidation experiment, and analyzes it to the organizational structure through the metallography microscope, the substrate bound state and so on the influence.

本文研究了改善ZrO2悬浮液分散效果的方法，并制得了相对分散均匀的ZrO2复合镀液；通过优化电镀各项参数后，在Ni基高温合金K17表面上电镀一层ZrO2 镀层，并比较在不同工艺下制得的镀层的硬度值；经过在1000℃进行100h的高温氧化实验后，测量并计算其氧化动力学曲线，分析氧化对组织结构、基体结合等状态的影响。

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。