查询词典 boulder flat

When doing the Dix-Hallpike on a flat table, it is often helpful to place a flat "boat" cushion under the persons back, to obtain head extension. One of these is illustrated below (in the mat-table illustration) If the person has arthritis in their neck, the maneuver may be performed in side-lying position.

Dix－Hallpike测试：患者坐于检查台上，在检查者帮助下迅速取仰卧悬头位，并向一侧偏45度，PC-BPPV者，头转向患侧时经数秒潜伏期后出现短暂眩晕和垂直旋转性眼震，反复试验有疲劳性。

This graduated design program, data collection ware produce is the only flat machine of 89 C51 that uses the company of ATMEL with AD0809 chip do a collection simulated voltage signal, conversion number word signal passes string mouth again by only flat machine to dispatch to the handling of personal computer, additionally, 3 number pipe LEDs show the digital information of collection.

本次毕业设计课题，数据采集器制作，是利用ATMEL公司的89C51单片机和AD0809芯片做一个采集模拟电压信号，转换为数字信号，再由单片机经过串口发送给PC机处理，另外三个数码管LED显示采集的数字信息。

This graduated design program, data collection ware produce is the only flat machine of 89 C51 that uses the company of ATMEL with AD0809 chip do a collection simulated voltage signal, conversion number word signal passes string mouth again by only flat machine to dispatch to the handling of personal computer, additionally, 3 number pipe LEDs show the digital information of collection.

本次毕业设计课题，数据采集器制作，是利用ATMEL公司的89C51单片机和AD0809芯片做一个采集模拟电压信号，转换为数字信号，再由单片机经过串口发送给PC机处理，另外三个数码管LED显示采集的数字信息。关键字：单片机，数据采集，信号处，AD0809芯片

The new valued service, which includes flat beds in First Class and lie-flat seats in Business Class, has opened a new chapter in the airline industry in China.

国航在中国民航业内首家推出了以&平躺式座椅&和&全流程尊贵服务&为核心内容的中远程国际航线两舱服务——&紫金头等舱&、&紫宸公务舱&，为旅客提供尊贵、舒适、便捷的出行空间和全程服务。

In self-flowing flat ground, it can replace the self-flowing flat agent to enhance the reinforcement and wear resistance.

在自流坪地坪中代替自流坪剂，起到增强补强，耐磨作用。

If the upper and bottom or flat screen, making the field or at the time of flat screen.

如果字号的上、上方有实不天或平网，拆版时不离给不兵实不天或平网不拆在一路。

Enterprise-led products: automatic transmission sandblasting machine, automatic turntable sandblasting machine, Automatic ring sandblasting machine, sandblasting machine flat glass, flat plate sandblasting machine, sandblasting machine ceramic automatically without air compressor, box-type roller spray sand machine, box-type turntable sandblasting machine, box-type pressurized sandblasting machine, semi-automatic wheel blasting machine, box-type vehicles blasting machine, box-type environment-friendly sand blasting machine, sand blasting open pressurized machine, shot blasting machines, such as sandblasting room.

企业主导产品为：自动输送喷砂机、自动转台喷砂机、自动环形喷砂机、平面玻璃喷砂机、平面钢板喷砂机、自动陶瓷片喷砂机无需空压机、箱式滚筒喷砂机、箱式转台喷砂机、箱式加压喷砂机、半自动轮毂喷砂机、箱式台车喷砂机、箱式环保型喷砂机、加压开放式喷砂机、抛丸机、喷砂房等。

When the flowing mass reaches the drain at the foot of the bank it spreads out flatter into strands, the separate streams losing their semi-cylindrical form and gradually becoming more flat and broad,running together as they are more moist, till they form an almost flat sand, still variously and beautifully shaded, but in which you can trace the original forms of vegetation; till at length, in the water itself, they are converted into banks, like those formed off the mouths of rivers, and the forms of vegetation are lost in the ripple marks on the bottom.

当那流质到了路基脚下的排水沟里，它就平摊开来而成为浅滩，各种溪流已失去了它们的半圆柱形，越来越平坦而广阔了，如果更湿润一点，它们就更加混和在一起，直到它们形成了一个几乎完全平坦的沙地，却依旧有千变万化的、美丽的色调，其中你还能看出原来的植物形态；直到后来，到了水里，变成了沙岸，像一些河口上所见的那样，这时才失去植物的形态，而变为沟底的粼粼波纹。

In the wind environment with and without dust, the flashover voltage of flat plate model, Uf, increases with the increment of the wind. This increase trend becomes slow when the wind increase to be 4.5m/s. Also, the influence of the charge of sand dust on Uf is small. In the condition of sand dust deposited on flat plate model, there is a minimum value of Uf with the increase of the density of the deposited sand dust. Besides, the flashover voltage of the dust is influenced by the moisture of the dust.

得到了风沙速度、风沙带电量、沙粒沉积量及沙粒含水量等因素对沿面放电的影响规律；在有风有沙和有风无沙时，平板模型沿面闪络电压Uf随风速的增大而增大，当风速达到4.5 m/s后增大趋势变缓；Uf受沙尘的电荷量影响较小；当干沙粒沉积在绝缘表面时，随着沉积密度的增加，Uf存在着极小值；同时，平板模型的闪络电压还与沉积沙粒的含水量有关。

A pleasant climate here, twenty years long, tortuous flat sandy beaches, soft sand tidal flat, backed by lush trees in conjunction Mineyama, the beautiful natural landscape.

这里气候宜人，二十里长、曲折平坦的沙质海滩，沙软潮平，背靠树木葱郁的联峰山，自然环境优美。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。