查询词典 prevent changes

An instrument for determining elevation, especially an aneroid barometer used in aircraft that senses pressure changes accompanying changes in altitude.

测高仪，高度计一种测量高度的仪器，尤指飞机中的无液气压表，其可以测出伴随高度变化的压力变化

The hydraulics are many more abstract concepts, such as water down on the physical process Flash animation can be used to form the wall with time changes, Piezometric head with time changes, pressurized pipe flow direction using flash animation shows, to reflect the vertical bisector and angle bisector of the rich multimedia features of the form can abstract mathematical concept into accommodation acceptable to the visual form.

在水力学中有许多较为抽象的概念，如水击的物理过程，可以用FLASH动画的形式将管壁随时间的变化过程，测压管水头随时间的变化过程，有压管中的水流方向用flash动画表现出来，以体现垂直平分线和角平分线的特点多媒体丰富的表现形式能使抽象的数学概念变为学生容易接受的直观形式。

This method can reflect the changes of mechanical angular acceleration in various rotating system, and it is suitable for the fields where the mechanical angular acceleration changes so quickly.

它可以直观地反映出各种旋转系统随时间变化的机械角加速度的变化情况，可应用于旋转系统机械角加速度快速变化的测量场合。

The displacement pick-up was put into C3/4 intervertebral space and axis pressure (0～160N) homolateral-bending (0～1.5Nm), oppositeside-bending (0～1.5Nm), back-extending (0～1.5Nm) and anteflexion (0～1.5Nm) were respectively loaded. After having measured the morphological changes of C3/4 intervertebral foramena in C5/6 intergrity group, discectomy group and replaced group, the changes in different groups were compared.

将位移传感器置入C3/4椎间孔内，在颈椎标本上施加轴向（0～160N）、同侧弯（0～1.5Nm）、对侧弯（0～1.5Nm）、后伸（0～1.5Nm）、前屈（0～1.5Nm）分级载荷，分别测量C5/6椎间盘完整组、C5/6椎间盘髓核摘除组和C5/6人工颈椎间盘置换组，C3/4椎间孔高度、宽度和ROV。

In other words, the point of impact changes when the user changes from one aperture to the other.

或者说，当照门因不同的射程调整的时候，弹着点将会发生改变。

When the environment changes, application changes package according to environmental change or of package match buy.

当环境变化时，应用根据环境变化来改变组件或者组件的配置。

The median price method with arithmetic mean method, although to a certain extent, reduce the difference in quality real estate on the index, but it does not completely eliminate the effects of changes over time, real estate may be differences in quality index to measure changes in real estate prices have a greater bias.

中间价格法算术平均的方法，虽然在一定程度上，减少差异，房地产质量的指数，但不会完全消除变动的影响随着时间的推移，房地产可能是不同的质量指标来衡量变化在房地产价格有较大的偏差。

This confrontation shows what changes occurred in the state of the acting men's affairs and the magnitude of those changes; it makes success and failure, profit and loss ascertainable.

这种对照，显示出发生於行为人方面的变动和那些变动的幅度：它使成功与失败、利润与亏损成为可确定的。

In this paper, the changes of terminology, concepts and definitions are described. The reasons for the changes, the influences on classical astrometry are discussed.

据此，对天体测量学的术语、概念和定义的变化作了描述，并讨论了变化的原因和对天体测量学的影响。

By auscultation, the doctor can not only learn about the changes of the phonatory organ, but also infer the pathological changes of the internal organs.

通过听，医生不仅可以了解发音器官的变化，还可以推断内脏器官的病理改变。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。