不断的变化

Arch ring is time-varying structure of mechanical property.

主拱圈通过分环分段浇筑混凝土逐步形成混凝土箱拱，荷载和结构不断变化，具有时变结构的力学特性。

There are many exclusive crib bedding sets and nursery accessories includes cribs, crib mattresses, bassinets, cradles, Moses baskets and changing tables etc.

有许多独家婴儿床寝具组和幼儿园配件包括婴儿床，婴儿床床垫， bassinets篮，摩西篮子和不断变化的表格等

Those errors have provided a steady trickle of fodder for climate change deniers and the mainstream media alike.

这些错误不断为那些气候变化反对者和主流媒体提供&攻击的弹药&。

With continuous expansion of China's iron and steel scale in recent two years, the internal and external management environment of the Oxygen Co.

随着近两年来中国钢铁规模不断扩大，该公司的内、外经营环境都将随之发生显著变化。

That should solve a few misteries.

但它不能持续保持这种形态，它的外形一直在不断变化。

The starting point is a comparison of changing typologies of welfare systems and planning systems.

文章首先比较了不断变化的福利制度和规划体系类型。

Most organisms have to cope with a continually changing external environment over a range of timescales.

大多数有机体都必须应付在一定时间尺度范围内不断变化着的外界环境。

Environmental variation Most organisms have to cope with a continually changing external environment over a range of timescales.

Resources 环境变异大多数有机体都必须应付在一定时间尺度范围内不断变化着的外界环境。

Tickers like that make sense when the information it displays is constantly changing.

当网站的内容不断变化时，这种设计就可以发挥作用了。

The fourth myth is that to succeed, entrepreneurs must produce some world-changing new product.

第四个误区是，要想成功，这些创业者就必须生产不断变化的新产品。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。