阶梯

Main resonance of a stepped drive shaft is concerned with the motion stability and amplitude jump.

阶梯传动轴的主共振与轴的运动稳定性和振幅突变性等有关。

Amplitude jump of main resonance of a stepped drive shaft and so on were analyzed.

分析了影响阶梯传动轴主共振的因素、运动稳定性、振幅突变性等。

It can produce tempered bead wire in the range of 0.80～1.65?mm?Electrolyzation alkali wash and pickling are used to treat the surface.The solution is water bath system at constant temperature.

钢丝的表面处理采用电解碱洗和电解酸洗，镀液采用水浴恒温系统，气吹系统设计独特，水洗采用阶梯压力冲洗，产品性能稳定。

As John Stuart Mill said in speaking of the conditions which preceded the enfranchisement of men: The noble has been gradually going down on the social ladder and the commoner has been gradually going up.

正如约翰斯图亚特穆勒谈到男子获得选举权之前的情况所说的，「高贵者在社会阶梯上一步步往下走，普通人一步步往上攀，每过五十年，他们就彼此更加靠近。

It is at the exclamation point near the ladder in the middle of the map.

这是在惊叹号附近的阶梯，在中东的地图上。

"These pyramids were generally built of earth and faced with stone; they are typically stepped pyramids and are topped by a platform or temple structure used for rituals, including human sacrifice."

这些金字塔通常由泥土造就，表面覆以石头。它们是典型的阶梯状结构，顶端为平台式或寺庙结构，用作祭祀，包括人祭。

"These pyramids were generally built of earth and faced with stone; they are typically stepped pyramids and are topped by a platform or temple structure used for ritual s, including human sacrifice."

这些金字塔通常由泥土造就，表面覆以石头。它们是典型的阶梯状结构，顶端为平台式或寺庙结构，用作祭祀，包括人祭。

"These pyramid s were generally built of earth and faced with stone; they are typically stepped pyramid s and are topped by a platform or temple structure used for rituals, including human sacrifice."

这些金字塔通常由泥土造就，表面覆以石头。它们是典型的阶梯状结构，顶端为平台式或寺庙结构，用作祭祀，包括人祭。

The fire marshal directed the hook-and-ladder units.

职业发展和职位晋升阶梯，升职空间

A flag made of red, white, and blue flowers outside Ladder Company 8's firehouse serves as a memorial to those firefighters who lost their lives on September 11, 2001, and the days that followed.

旗帜制成的红，白，蓝色花在外面的阶梯公司8日的消防站作为纪念那些消防队员失去生命的人在2001年9月11日事件之后的几天。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。