half speed的例句大全

The steamer went astern at half speed.

汽船半速后退.

The point is, can we afford to run at half speed?

问题是, 我们能以一半的的速度来负担经营出口市场 吗 ?

so Will and I whiled away the time with philosophical discussions, and spent half of one afternoon in trying to find the speed of the boat.

所以我和威尔讨论哲学来消磨时间，还花了半个下午的时间来计算船的航行速度。

The journey might take only a very short time in space shuttles that travel at half the speed of light.

用以光速一半速度飞行的太空穿梭机进行的旅程可能只要花很短的时间。

The Defending tactics expresses the quickly speed from offending to defending, the expansion of man-to-man defense was mainly used in the half of court, having the characteristics which is the scope of defend extend.

防守战术表现出攻防转换速度快，更多地运用半场扩大人盯人防守，具有防守范围扩大等特点。

in the first half of 2005, influenced by international oil price hike, as a whole, export import trade of china's petroleum petrochemical products appeared following characteristics: the speed of import growth turned to slow, export grew fast.

2005年上半年，受国际油价高涨等因素影响，我国石油石化产品进出口贸易整体呈现进口增速放缓、出口快速增长的特点。

The total energy that I started with if I release it here at zero speed equals^ 2 one-half k x max squared.

开始的总能量，如果我在这里释放它，初速为0，总能量，=1/2kx的最大值。

The decomposition of fine root speed progressively up and half decomposition periods were 230 days.

细根的半分解期为230d。

Half closed loop control strategy system was insured, and the precision of the system was improved with the current loop, speed loop and position loop, and the design accuracy was met.

确定系统采用半闭环控制策略，用电流环、速度环、位置环来提高系统精度，满足设计精度。

Importance and Training Methods of Speed Endurance in the Post-column Half of 110-meter Hurdlers

110m栏中速度耐力在后半程中的重要性及训练方法

Use the upload speed column in chatrooms and search results for a half-assed estimate of users'upload speeds.

用聊天室中和搜索结果中的速度估算用户的上传速度。

Program standard technology by adopting half-product CAPP method; finish the research of the extruding technology computer assistance design system; improve the produced speed of extruding technology and quality;

利用成组技术将挤压零件划分为10种相似零件族，采用半成式CAPP方法编制标准工艺，完成挤压工艺计算机辅助设计系统研究开发工作，提高了挤压工艺规程的生成速度和质量。

in the first half of 2005, influenced by international oil price hike, as a whole, export import trade of china's petroleum petrochemical products appeared following characteristics: the speed of import growth turned to slow, export grew fast.

2005年上半年，受国际油价高涨等因素影响，我国石油石化产品进出口贸易整体呈现进口增速放缓、出口快速增长的特点。

highest speed is on the northeast corridor for a few miles, topping out at around half the speed of the chinese train.

美国最快的火车速度是几英里长的东北走廊线那段。最高速度大约是中国火车的一半。

exterminates the speed according to the existing species, our rest of the year will have half species vanishing.

按照现有的物种灭绝速度，我们有生之年将会有一半的物种消失。

the second half, however, pick up in speed (and violence) and i was able to finish it in one sitting.

但是后半部加快了速度（和暴力），所以我能一口气看到底。

legislators will also speed up revision of the wildlife protection law in the hope of submitting the revision for review in the latter half of the year.

还要抓紧修改野生动物保护法，争取今年下半年提交审议。

design and research of last stage long blade for nuclear half-speed steam turbine

核电半转速汽轮机末级长叶片的设计研究

direct valve gear thus a normal loom has two shafts. the main shaft ( crankshaft or top shaft) drives the lay mechanism and is geared to another shaft which operates at half of the speed of the crankshaft.

直接式气门驱动机构这样，普通织机应具备两根轴，主轴（曲拐轴或位于上部的轴）驱动筘座并通过齿轮驱动另一根轴。

just like with f-stops, there is a mathematical relationship between different shutter speeds& each shutter speed stays open half as long as the one above it, or twice as long the one below it.

就和f值一样，这一组数字也是一个数列关系，每一档快门速度都是比上一档快一倍的时间，或者是慢一半的时间。