查询词典 down

Other effective exercises include the Auto Up/Down, which gradually speeds up and slows down the metronome, and the DynaMeter, which shows your stroke dynamics on the screen.

其他有效的练习模式，包括自动增减速功能，它可以在练习当中，慢慢地调节节拍器的速度。力度测试功能，可以将您打击的力度，实时地显示在屏幕上。

The principal of buffer is described as follows.At impulsing down,the piston moves down and vacates the annular space.The pressure in respiratory cavity decreases to a certain level and the traveling valve opens.At that time,the liquids enter into traveling valve and cavity and the plunger is impulsed upward to carry out the gentle transient at the sudden change.When the upward impulsing begins,the respiratory cavity is subjected to pressure and the traveling valve closes.During the gradual pressure rising,the liquids in respiratory cavity effuse from the upper ventage and the sudden change of force-summing direction of plunger is relieved relying on the resistance of ventage.

其原理大致是：下冲程时，活塞向下运动，让出环形空间的体积，呼吸腔内压力下降，下降到一定水平后，游动阀打开，此时，游动阀和小孔同时进液，使柱塞在从上死点处突然改变方向向上运动时得到缓冲，实现了柔和过渡；当上冲程开始时，呼吸腔受压，游动阀关闭，在压力逐渐上升的过程中，呼吸腔内的液体从上部的小孔流出，并依靠小孔的阻力使柱塞受力突然换向得到缓冲。

Because the domain name is new,register, we are so OK pretext begins to design, it is caption above all, it is of course put the most important key word in the first, eider down by, other commodity is later, eider down is taken, put oneself website name finally.

由于域名是新注册的，所以我们可以由头开始设计，首先是标题，当然是把最重要的关键字放在第一，羽绒被，之后是其他商品，羽绒服，最后放上自己的网站名。

Eiderdown cotton, can be comparable and down, and so the performance of more than down.

羽绒棉，，可以和羽绒相媲美，，等方面的性能超过羽绒。

North Swan" to the international quality | tailor-made | product | services throughout the calendar year and bedding down on the hotel industry by highlighting the profound understanding of the "North Swan eco-feather bedding" series of products to test their abilities at home and abroad spoke highly of the user. November 2004,"North Swan" Diaoyutai State Guesthouse in Beijing held a theme of "Green Olympics 2008 hotel" down the ecological Recommended Products Council; February 2005,"North Swan" Garden Hotel in Shanghai held a theme of "surface to the 2010 Shanghai World Expo hotel ecological Eiderdown Recommended Products Council, has won the hotel industry participants alike.

"北天鹅"以国际品质|度身定做|丰富产品|全程服务的历年和对酒店业羽绒寝具的深刻理解所突出的"北天鹅生态羽绒寝具"系列产品身手国内外用户的高度评价。2004年11月份，"北天鹅"在北京钓鱼台国宾馆召开了主题为"2008绿色奥运酒店"的生态羽绒产品推荐会；2005年2月，"北天鹅"在上海花园饭店召开了主题为"面向2010年上海世博会酒店"的生态羽绒产品推荐会，赢得了与会酒店业内人士的一致好评。

The driver had to break down the car emergently lest to run down the two guys who rushed the red light.

司机不得不紧急刹车以避免撞倒两个闯红灯的行人。

That said, Messrs. Paulson, Cohen and Englander have fared better than most: Mr. Paulson's main fund is up about 20% this year; Mr. Englander's main fund is down 0.5%; and Mr. Cohen's main fund is down more than 9% through September.

与大多数对冲基金相比，鲍尔森、科恩和英格兰德的投资业绩已经很不错了：鲍尔森旗下的主要基金今年上涨了约20%；英格兰德旗下的主要基金仅下跌了0.5%；而科恩掌管的主要基金今年截至9月底下跌了逾9%。

Use down-lead terminal as a electrode, enlace another down-lead terminal with a tinsel in the thermistors, apply 50Hz vol.

将热敏电阻的引线端作为一个电极，另一极用金属箔缠绕在热敏电阻体上，在两极以100V/s速率施加50Hz电压至500V，时间60S±5S

In the meantime the Chinese air force's combat capability has also been greatly enhanced and the Sino-Soviet pilots in a number of air began to fight side by side. October 24 1951 34 U.S. planes bombed sunchon Bridge the Sino-Soviet Air Force MiG-40 aircraft took off against the same time the U.S. shot down an F-84 fighter jets and a B-29 bombers. October 30 56 are in operational status of Sino-Soviet Mig -15 aircraft chongchon-gang over against by the 21 B-29 aircraft and 200 fighter escort composed of the U.S. fleet shooting down 12 B-29 aircraft and four aircraft F-84 aircraft.

在此期间，中国空军的作战能力也大大增强了，中苏飞行员在许多空战中开始并肩作战。1951年10月24日，34架美国飞机轰炸顺川大桥，中苏空军共40架米格飞机同时起飞迎战，击落美国1架F—84战斗机和1架B—29轰炸机。10月30日，56架处于战备状态的中苏两国米格—15飞机在清川江上空迎战由21架B—29飞机和200架护航战斗机组成的美国机群，击落12架B—29飞机和4架F—84飞机。

Levels of hCG are higher in Down syndrome and levels of unconjugated estriol are lower in Down syndrome.

唐氏综合征患者的HCG水平也升高，游离雌三醇水平降低。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。