The filling is a four-nanometre deep golden filigree.
中间的“馅料”是四纳米厚的金团簇。
The other gentlemen speculated with equal rashness in all sorts of frail trifles, and wandered helplessly about afterward, burdened with wax flowers, painted fans, filigree portfolios, and other useful and appropriate purchases.
他绅士们也同样轻率地买下了各式各样易损的小玩意儿,事后挟着这些蜡制的花、彩绘的扇子、金银丝细工装饰的画册他适当有用的采购品,筹莫展地走来走去。
Filigrees of dust clouds align with the arms as well, and the central bulge or bar glows an eerie reddish yellow, the star formation there long since ceased, the bluer stars all exploded, leaving only the redder stars behind.
细丝状的尘雾也排列在星臂,中央的凸起物或条状物发出怪异的红黄色,那里的恒星形成活动早就停止了,更蓝的恒星都爆炸了,只留下更红的恒星。