Prior to late June 2006, no mass die-offs of poultry are known to have occurred in the area.
在2006年6月下旬之前，已知该地区未发生大量家禽死亡。
However, in order for this unification to work mathematically, it requires that force-carrying particles have no mass.
不过，为了使这二者的统一符合数学计算，需要负责传递力的粒子质量为零。
Because protons and neutrons have roughly the same mass (and electrons have almost no mass), the helium atom should have about four times the mass of the hydrogen atom.
由于质子与中子的质量大约相等(并且电子几乎没有质量)，氦原子的质量大约应是氢原子质量的四倍。
And since there were no mass communications in those days, in fact nothing more than word of mouth for most people, that usually meant that the word used was in pretty wide circulation.
由于那个年代没有大众传播工具，词语在人与人之间多为口口相传；也就意味着，一个词语被使用的时候，流传范围已经很广了。
Photons have no mass—they are weightless.
光子没有质量——它们是无重的。
In pathological morphology, in the ileum and colon, there are multiple ulcers, but no mass.
病理上以回、结肠多发溃疡为特征，无肿块形成；
Photonshave no mass but they still impart momentum when they strike an object... it's a tiny, tiny amount of momentum.
光子没有质量，但是当它们碰撞到物体时仍然会传输动量。这是一种非常微小的动量。
This may seem incredible at first, but it is nevertheless true that sunlight, or light, has momentumeven though it has no mass.
这可能最初让人令人难以置信，但是这确实千真万确，阳光有动量，即使它没有质量。
In order to research its natural circulation, the downcomer part and the riser part is distinguished, where there are no mass and energy transferred between them.
该模型为体现其自然循环的特性，将下降段与上升段区分开，并假定两者之间不存在质量和能量的交换。
Please contact GP PD team for packaging color approval before merchandiser's approval (required for WM private label only). No mass printing should be started before this process.
请在采购员确认之前，联系采购部的产品开发部门确认包装颜色(只要求是沃尔玛的专有标签)。在完成此步骤前，不得批产。
Conclusion Microcalcification is of significant value in the diagnosis of breast cancer, especially early breast cancer or those showing no-mass in mammography.
结论微钙化在钼靶片乳腺癌诊断中，特别是在早期癌以及无肿块表现的乳腺癌诊断中具有重要意义。
Conclusion Microcalcification is of significant value in the diagnosis of breast cancer, especially early breast cancer or those showing no-mass in mammography.
结论微钙化在钼靶片乳腺癌诊断中，特别是在早期癌以及无肿块表现的乳腺癌诊断中具有重要意义。
应用推荐