有变化的

In general, the forces acting on a body vary in both magnitude and direction, resulting in complicated type of nonuniformly accelerated motion, which cannot be investigated in an elementary physics course.

通常， 作用在物体上的力在大小和方向上都有变化，结果产生了一种复杂的非匀加速运动，这种运动不可能在初等物理教程中加以研究。

The information in this manual is believed to be accurate at the time of publication, but is subject to change without notice.

本手册的资料在公布之时是精确的，但是随时可能会有变化，孰不另行通知。

The reservoir traverse quite be stable, but the relative property is quite strong, by the southwest to northeast, the characteristic of the porosity growth is degression tendency. On longitudinal it is the permeability variation in a big way, and the aerosphere scope small.

研究区须家河组储层横向分布比较稳定，可对比性比较强，由西南向东北，孔隙度发育有递减的趋势；纵向上具有渗透率变化大、气层范围小的特点。

As a realist I agonise over most strokes and there's just so me thing about water that frees me from that, unless it's an extre me closeup with lots of subtle color changes.

我是个现实主义画家，下笔时都小心翼翼，但只有在画水时可以自由自在，除了在画有很多细微色彩变化的近景的时候。

The greater the change in color (especially if there is no brown), the more valuable the alexandrite is.

越大的颜色变化，更有价值的是宝石。

Alkalinity is the ability of water to resist changes in pH.

碱度是有能力的水，以抵御的变化，在pH值。

No coexisting liquid-and gas-rich fluid inclusions were found during quartz petrogaghy microscope observation, the lack of acid hydrothermal alteration mineral assemblages (e. g., alunite, kaolinite, barite, and anhydrite, etc), the measured bulk gas component data of pyrite-and quartz-bearing fluid inclusions distributed cluster on the volatile-temperature diagram, the similarities of the aqueous geochemical compositions among individual low-salinity fluid inclusion decrepited pits detected by SAM/AES and the sulfur isotope profile of a sirngle pyrite stain smoothly changed implied that the ore-forming fluid phase seperation didn′t, contribute significantly to Duolanashayi gold deposit

石英显微观察未发现有共存的富气相和富液相流体包裹体、金矿床明显缺乏原生酸性蚀变组合(如明矾石、重晶石及硬石膏等)、黄铁矿及石英所含流体包裹体实测结果在气相组成-温度相关图上分布较为集中，黄铁矿所含单个低盐度流体包嘉体液相组成俄歇电子能谱分析结果差别不大以及单颗粒黄铁矿硫同位素离子探针线扫描结果变化不明显等宏观与微观地质特征均说明流体相分离对形成多拉纳萨依金矿床的贡献不大

The aneuploidy rate and SPF in advanced stage,grade Ⅲ and d...

DNA异倍体率、S期细胞比率在子宫内膜癌的诊断和鉴别诊断、监测病情变化和评价预后方面有重要的临床意义。

Because of the intense and varying background noise in assembly plant,noises of the drive axle can not be measured.

在装配车间里一般都有很强且变化的背景噪声，无法测量驱动桥的噪声[1]。

A register whose content changes at regular intervals in such a way as to measure time.

其内容按有规律的间隔进行变化的一种寄存器，可用来度量时间。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。