She nodded , thinking how ghostlike he seemed .

她点点头，想着他行动多像游魂。

A blue cloud of plasma appears , rising and hovering , ghostlike , in the center of the reaction chamber .

一团蓝色的等离子云如鬼魅一般地升腾而起，继而悬停于反应室的中心。

The ghostlike character of this development lies in its apparently compulsory trend .

这种发展的可怕之处就在于它已成了必然趋势。

This illusion first discovered in 1870 is characterized by the " ghostlike " intermittent appearance of lightly colored gray dots that seem to connect the white surfaces and the black background .

这个错觉是在1870年首次发现的，其特点是：“诡异的”浅灰色圆点间歇性的出现，似乎连接着白色的表面和黑色的背景。