查询词典 columnar

For example, if the two methods used are the Playfair cipher and simple columnar transposition, if transposition is used first, the Playfair cipher can still be attacked, because it takes each input letter to a limited number of substitutes; if the Playfair cipher is used first, multiple anagramming, although now much more difficult, is still possible because a text enciphered by Playfair still has digraph frequencies marked well enough to allow a correct match to be detected.

例如，如果这两种方法用的是playfair密码和简单的柱状移位，如果移位是用第一， playfair密码仍然可以被攻击，因为它需要每个输入信有限数量的代用品；如果playfair密码是用来首先，多重anagramming ，虽然现在困难得多，仍然有可能因为一个文本加密由playfair仍然有向图的频率明显做得不够好，让一个正确的匹配，以进行检测。

The oesophagus was very short, and stratified and simple columnar squamous epitheliums were identified.

胃膨大，呈Y形，在贲门和幽门部可观测到杯状细胞，胃体粘膜层下有大量的胃腺细胞。

Thermal barrier coatings consist of an electron-beam physical-vapor deposited NiCoCrAlY bond coat and 7 wt.% yttria partially stabilized zirconia top coat with a tetragonal phase. The YPSZ top coat shows a columnar grains forming dense clusters with gaps among grain clusters. The roughness of the as-deposited ceramic top coat is relatively low, but some spots of prominent growth defects can be observed. Such defect is a bundle of zirconia columns.

采用EB-PVD方法沉积热障涂层，其粘结层为NiCoCrAlY，陶瓷层为7wt%Y_2O_3部分稳定的ZrO_2，其表层为单一的四方ZrO_2相，其表层比较致密，但有一定的粗糙度，表面存在一些凸出来的斑点状ZrO_2柱状晶，柱状晶粒簇拥成团，团簇间存在间隙。

Tu acetate rapidly after columnar epithelial edema, gray and showed typical "GRAPE BUNCH" change, squamous epithelium and the absence of such changes, the junction-scales become very slippery and energetic.

涂醋酸后柱状上皮迅速水肿、变白，呈典型的&葡萄串&改变，而鳞状上皮没有这种改变，鳞柱交界变得非常滑晰。

In the formation of columnar structure,∑5 and ∑11 grain boundaries decrease and finally disappear.

柱状晶组织形成过程中伴随着∑5和∑11晶界的减少和最终消失，这种低∑重位晶界的移动主要是由于(100)取向晶粒与基体晶粒之间存在沿〈100〉或〈110〉转动36.9°或50.5°的取向关系。

The distributions of main alloying elements were more homogeneous in columnar structure than in substrate.

在凝固过程中，固液界面处$G/R$值的变化决定了所获得的柱状β相形态的变化，并最终导致柱状组织向非柱状组织转变。

The columnar structure of ZnO thin films with respect to the deposition angle prepared by single source chemical vapor deposition on Si(100) substrate was examined.

研究发现，入射角度的改变可使沉积薄膜中的柱状结构的生成方向倾斜。

A Columnar structure with (111) plane texture is observed and it can be subdued by applying bias voltage of -70 V on substrates.

发现ZrO2膜中存在具有（111）面织构的柱状晶结构，这种结构可在基片上加负偏压消除。

Etal-organic complexes of M-TCNQ have columnar stacking structure, which can be used to synthesize the nanowires.

-TCNQ具有柱状的堆积结构，一定条件下可以获得其一维生长。M-TCNQ薄膜在强电场作用下的纳秒内能够从高阻态转变为低阻态，这一特性可能使得M-TCNQ一维纳米结构具有优异的场发射性能。

SEM images display that the crystal structures of solar cells are columnar structure for the deposition pressure from 3 to 7 torr.

固定沉积压力为5及6 torr，降低氢稀释比R = 50~60，太阳电池的结晶比例也随著氢稀释比的降低而降低。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。