if you ask any married person, he or she will tell you that marriages wax and wane .
不要放弃。假如你问那些已婚的人,他们会告诉你,婚姻如同月亮,有时圆,有时亏。
and men, nations, doctrines, what you will, wax and wane by analogous acts of selection.
以及人,国家,教条,你将的,通过选择的类似行为的盈亏。
by measuring changes in the light reflected from the clouds, they found that the clouds appear to wax and wane in prevalence over a 27-day cycle.
通过测量夜光云反射的光的变化,他们发现夜光云从盛到衰的周期大约为27天。
doctors don「t know what causes chronic fatigue syndrome, characterized by debilitating fatigue and chronic pain with symptoms that can wax and wane over time.
we investigated on species composition, distribution, wax and wane of ixodoidea and isolated from lyme disease spirochetes in eight cities and counties of jiangsu province.
目的:了解我省莱姆病主要传播媒介蜱的种类、分布、消长及其携带莱姆病螺旋体情况。
they also provide much more flexible back up than coal for renewable energy supplies which wax and wane with the sun and wind – a safer bet for the future?
更何况把注押到可再生能源上看起来更保险,毕竟太阳能和风能的供给量同煤炭储备相比能让人放心不少。
beneath the heavenly sphere this solar cycle is mirrored in the lunar cycle of wax and wane and tidal ebb and flood.
在天球里,太阳的活动周期也反映在月亮的盈亏圆缺和相对应的潮起潮落的月运周期。
with the wax and wane of the dynasty, china」s relations with its neighboring countries had undergone radical changes concerning political subjugation and territory control.