真空的

A combination of the pseudarthrosis and osteonecrosis theories may best explain the intravertebral vacuum phenomenon.

假关节和骨缺血坏死的理论相结合可能最好地解释椎体内真空现象。

It is difficult to argue whether ischemia or nonunion is the inciting event in cases of intravertebral vacuum, since both could lead to the same result and the literature supports both possibilities.

很难说是骨缺血还是骨不连引起椎体管内真空现象，因为两者均可导致同样的结果，并且均有文献支持。

Hasegawa et al,20,21 observing significant motion at the fracture site intraoperatively, argued that intravertebral vacuum is associated with vertebral pseudarthrosis.

Hasegawa等[20，21]在术中观察到骨折部位有明显的活动性，认为是椎体内真空现象与假关节有关。

Coronal and sagittal CT reconstructions demonstrate the intravertebral vacuum.

冠状位及矢状位的CT重建示椎体内真空。

The microstructure and mechanical properties of the alloy under the conditions of vacuum sintering and hot isostatic pressing sintering were investigated.

研究了合金在真空烧结和热等静压烧结条件下的显微组织和力学性能。

The advantages of vacuum sintering and hot isostatic pressing and spark plasma sintering are summarized.

总结了真空烧结+热等静压处理和放电等离子烧结的特点。

This is a small O.D. jacketed wire, very flexible and initially used for vacuum cleaners but now used on many different types of products.

这是一种小外径的电镀线，很柔软，最初是用于真空吸尘器，但现在在许多不同产品中使用。

Jacketed wire, very flexible and initially used for vacuum cleaners but now used on many different types of products.

这是一种小外径的电镀线，很柔软，最初是用于真空吸尘器，但现在在许多不同产品中使用。

A vacuum jacketed transfer line should be used to remove liquid product from the liquid containers.

应该用真空夹层的液体转移管液体容器中提取液体产品。

We can customize your package by hot stamping, silk screen printing, lacquering, metallizing, glazing, anodizing, acid etching, frosting, vacuum anodizing, soft touch, embossing and debossing.

我们可以自定义您的包裹由烫印，丝网印刷， lacquering ，金属，玻璃，阳极氧化，酸蚀，结霜，真空阳极氧化，软接触，压花和debossing 。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。