In engineering of boosters, researchers have been puzzled by vibrations at all time.
在载运工具运用工程行业, 振动的危害一直是困扰人们的一大难题.
互联网摘选
The extinct volcano's eruption would mean a cataclysm for the city.
死火山又重新喷发,对这座城市来说意味着大难临头.
《简明英汉词典》
由于在选别工艺流程中要对大鳞片石墨加以保护, 这给石墨选矿带来了很大难度.
互联网摘选
Intractable Complex Partial Seizures are also a significant problem for many individuals with TSC.
难治的复杂部分性发作对于很多遭遇TSC的个人来说也是一个大难题.
网络文摘精选
The moisture control for sinter mixture is always a difficulty in iron and steel industry.
摘要烧结混合料水分控制一直是困扰钢铁行业的一大难题.
互联网摘选
从心率指标来看，练习难度较大的高难度组与对照组有显著性差异，说明较大难度的幼儿基本体操练习能有效的锻炼幼儿的心脏功能。
互联网摘选
How goods are paid for, and payment security, will be a challenge for m-commerce providers.
怎样缴付购物款以及如何确保安全缴款, 将成为移动商务服务商面临的一大难题.
时文部分
She survived the accident but she was maimed for life and will never walk again.
她在意外事故中大难不死,但却终身残废,再也不能行走了.
互联网摘选
So car makers are faced with the ticklish problem of how to project products at new buyers.
因此，汽车制造商面临着怎样向新顾客树立产品形象的大难题。
《柯林斯高阶英汉双解学习词典》
白酒中固形物超标,一直是困扰酒界的一大难题.
互联网摘选
低截获概率 ( LPI ) 信号的测向是现代电子战的一大难题.
网络文摘精选
