This is not to say "xz" is impossible, only that a crossword generated with it will not score highly.
这并不是说“xz”不可能出现，而只是说使用它生成的纵横字谜没有多高的价值。
Dong XZ, Cai MY. Identification system manual of common bacteria[M]. Beijing: Science Press, 2001: 348 -392.
（inChinese） 东秀珠， 蔡妙英。常见细菌系统鉴定手册[M]。北京：科学出版社， 2001，： 348 -392。
XZ Series are a kind of top-suspended self-discharge filtering centrifuge with automatic control and continuous operation.
XZ系列离心机是一种上悬式重力卸料、自动控制、连续循环工作过滤离心机。
Well, we've seen a formula, for example, for a horizontal plane, or for something that's parallel to the yz plane or the xz plane.
我们已经学过一个公式，它是关于水平面的，或者某些平行于yz平面或xz平面的平面。
All the 21 geometric errors can be obtained by the means of measuring volumetric errors on some specific circles in XY, YZ, XZ planes.
该方法通过测量XY,YZ,XZ平面内特定圆周上各点的空间误差，可获得所有21项几何误差。
Logical information method Was adopted to finish the task of total uranium resource prediction in the XZ uranium ore field by the author.
作者采用逻辑信息法完成了XZ矿田铀矿资源总量预测任务。
The assembly processes of paver in paver Division of XZ Company are analyzed with process program analysis method of industry engineering (ie) science. A new improvement scheme is suggested.
应用工业工程(IE)学科中的流程程序分析法对XZ公司摊铺部门的装配流程进行分析，提出新的改进方案。
The assembly processes of paver in paver Division of XZ Company are analyzed with process program analysis method of industry engineering (ie) science. A new improvement scheme is suggested.
应用工业工程(IE)学科中的流程程序分析法对XZ公司摊铺部门的装配流程进行分析，提出新的改进方案。
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