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ray tracing是什么意思？

ray tracing

光线追踪

相关词汇
ray tracing

ray

n. （热或其他能量的）射线，光束，光线，微量，伞形花序柄；vt. 放射，照射，（思想，希望等）闪现，发光；
例句
They tried to get the harpoon into the ray before the sting tail came lashing over to retaliate...
他们试图把鱼叉刺进鳐鱼体内，以防它猛摆那蜇人的尾巴报复。

tracing

n. 追踪，追查，描摹，摹图；v. 描绘( trace的现在分词 )，追溯，发现，跟踪；
例句
The public is urgently requested to assist police in tracing this man...
紧急要求公众帮助警方追踪此人。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
No admittance except on business.
非公莫入。
This artist uses light and shade to good effect.
这位艺术家很会运用明暗效果。
The country cut the bread ration last year.
那个国家去年削减面包配给量。
agate line
报纸上一栏宽、1/14英寸长的广告面积
I kept a few books back and gave him the rest.
这些书我自己留下了几本, 其余的都给了他。
We saw that film before.
那部电影我们以前看过。
Bright came lately.
布赖特是最近来的。
The companion volume will soon be published.
这卷书的姊妹篇即将问世。
Most of the people on the island are fisher folk.
那个岛上的居民大部分是渔民。
Please,dear,we sympathize deeply.
听我说,亲爱的,我们深表同情。