查询词典 RV

It was found that pathological changes could be demonstrated in villi of small intestine, lamina propria of stomach and myocardial cells in case of mice orally administrated with RV, while in case of mice intra-abdominally injected with RV, pathological changes could be demonstrated also in liver and kidneys in addition to the changes mentioned above.

结果 光镜下：RV口服组小肠绒毛、胃固有层、心肌细胞有改变；RV腹腔注射组除上述改变外，肝，肾也有改变；电镜下：肝细胞线粒体肿胀、凝集病变尤为明显，细胞核固缩－崩解，粗面内质网扩张，肝细胞中存在大量脂滴和空泡；毛细胆管明显扩张，微绒毛脱落。

The RV reducer,which is a planetary gear system with cycloidal gears in contact with pin type internal gear teeth and involute gear pair,has been widely used as reduction gears of industrial robots, By reason that robots are very strict with vibrations,a dynamic model of RV reducer is developed.

建立RV减速器的动力学模型并推导运动微分方程，通过求解振动方程得到系统的固有频率，并就针轮齿数对RV减速器振动的影响等进行了研究，得到对RV减速器的设计和应用具有指导意义的结论。

The forced expiratory volume in first second(FEV1) decreased 0.03 L per year, FEV1/FVC%(FEV1%) decreased 0.151%, peak expiratory flow rate 0.118 L/s, maximal mid-expiratory flow 0.04 L/s, maximal voluntary ventilation 0.876 L, vital capacity 0.04 L. Residual volume increased 0.033 L per year, functional residual capacity 0.033 L. VC,FVC,FEV1,RV,RV/TLC of healthy elderly in the exsmoker group were significantly different from nonsmokers. The declinations of lung functions were not significant in different age group of healthy elderly.

结果 用力肺活量每年下降0.032 L，第1秒用力呼气量(FEV1)每年下降0.03 L，FEV1占用力肺活量比值（FEV1%）每年下降0.151%，呼气流量峰值每年下降0.118 L/s，最大呼气中段流量每年下降0.04 L/s，最大通气量每年下降0.876 L，肺活量每年下降0.04 L，残气容积每年升高0.033 L，功能残气量每年升高0.033 L，残气容积/肺总量每年升高0.596%。

Perpetuum Mobile, Ein musikalischer Scherz, for orchestra, Op. 257 (RV 257)13 An der sch?nen, blauen Donau, waltz for orchestra, Op. 314 (RV 314)14 Radetsky-Marsch for orchestra, Op.

新年音乐会展示的是人类最文明、最欢快、最明亮的侧面，高雅、轻松、豪华、热烈是维也纳新年音乐会的最大特点。

To find an RV mattress that's comfortable enough to sleep on, check your local bed and mattress store.

找到病毒床垫是舒适的睡眠不够的，请检查您的地方床和床垫商店。

After we got there, Ken and I decided to park the RV and walk the rustic boardwalk that runs along a portion of the spit.

当我们到了那里，肯和我决定公园的房车和步行的乡村波德沃克运行沿线的部分吐痰。

Travco RV Service Centre is located in Beautiful Burnaby, British Columbia, Canada.

汇票rv服务中心设在美丽的burnaby，加拿大卑诗省。

What's a campground or RV park without Internet access these days?

不知道现在不能上网的露营地或RV公园是个什么样子？

If your camping trip includes an RV, you'll be able to bring along some entertainment options.

如果您的野营包括房车，你就可以带动一些娱乐选择。

The normal development and correct projection of the central ne rv- ous system rely on the collaboration of various guidance cues in its growing environment.

神经系统的正常发育和生长是其周围环境中不同信号因子共同作用的结果。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"