长

It is the product of the frictional force times the length of the leer arm; that is, the distance a gien point on the surface of the head moes during a gien arc of motion Fig.

摩擦扭矩是在负重髋关节作弧形运动时产生的，其大小为摩擦力与杠杆臂长的乘积，杠杆臂长即股骨头表面一点在一个运动弧内移动的距离（图7－10）。

Product Size】 bag main zipper seal bags, from left to right length 26 cm, 17 cm high from top to bottom, strap length 126 cm

包包主袋拉链封口，从左到右长26厘米，从上到下高17厘米，背带长126厘米

Product Size】 bag bottom from left to right length 44 cm; bag upper 36 cm long from left to right; bag from top to bottom is 32 cm; handle with a vertical height of 19 cm because of different measurement methods, there may be measuring 1-2cm error

包包底部从左到右长44厘米；包包上部从左到右长36厘米；包包从上到下高32厘米；手柄带垂直高度19厘米（由于测量方法不同，可能存在1-2cm的测量误差

The initiatives became longer—the longest rambled on for 15,633 words—and, with double negatives and impenetrable legalese, less comprehensible.

选民倡议越来越长，最长的有15633个字，包含双重否定和看不懂的法律术语，越来越难以理解。

Troops would skin the bodies of Iroquois "from the hips downward to make boot tops or leggings".

军士们从Iroquois人的死尸上剥皮，"从臀部往下剥皮，这样可以制作出高的或可以并腿而长的长统靴来。"

He may look rather leggy and out of proportion, and his longer legs will enable him to jump on chairs and sofas, so you must establish a policy and stick to it.

别看他徒长而合乎比例，他的腿更长将使他跳上椅子，沙发，因此你必须制定一项政策，并坚持下去。

LEISTER hot air device using high-precision electronic temperature control, long-life, particularly suitable for precise control of air temperature of the occasion, a long time high temperature for a stable and reliable operation, the provision of 20 ~ 650 continuously adjustable temperature 1 hot air of high-quality, special set system up to 900 high temperature, small size, light weight equipment for various industries of choice, widely used in automotive, aerospace, machinery and electronics, packaging machinery, drying equipment, food sterilization packaging, printing, textile, rubber, plastics and other industries.

LEISTER热风器采用电子温控高精度、长寿命，特别适合精确控制热风温度的场合，长时间高温连续稳定可靠运行，提供20～650℃连续可调、温差±1℃的高品质热风，特殊订制可达900℃高温，体积小、重量轻为各行业设备配套的首选，广泛应用于汽车、宇航、机电、包装机械、干燥设备、食品灭菌包装、印刷、纺织、橡胶塑料等行业。

So, the approximate calculating formula of parabola and the length of ellipse arc is developed by the method of finding experience formula from point of view of simplifying the calculating process and getting certain accura...

本文从既能简化计算又能达到一定精度的设想，通过找经验公式的方法给出了计算机抛物线及椭圆弧长的近似公式，并给出了常用区间上计算抛物线和椭圆弧长的一次式和二次式。

Cut six lengths of seam binding which are long enough to span the entire arc length of the canopy, with a little extra length that may be trimmed later.

削减6长度煤层具有约束力，这是足够长的跨度，整个弧长的天篷，一点点额外的长度可能削减后。

Third, in processing, the arc length of cutter on the pitch curve was equal to be the length of cutter rotating around its axis in order to guarantee the generating between the pinion cutter and the blank.

第三，在加工过程中，为保证刀具和齿坯之间的范成关系，刀具在齿坯节曲线上滚过的弧长等于刀具绕其自身回转中心转过的弧长。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。