查询词典 twice

Last year, the Analyzer of Space Plasma and Energetic Atoms aboard Venus Express showed that there was a great loss of hydrogen and oxygen on the nightside. Roughly twice as many hydrogen atoms as oxygen atoms were escaping.

去年，金星快车上的空间等离子体和能量原子分析器显示，金星背日面有大量的氢原子和氧原子的丢失，氢原子的遗失量大致是氧原子的两倍。

We only have a nodding acquaintance with Fred as we've met him twice.

我们与弗雷德只是点头之交，因为我们只见过他两次。

Results The isolating function of nonabsorbent gauze was twice as much as that of absorbent gauze; 15sheet absorbent gauze was enough to protect burnwound and provent the oozing of humor from passing through dressing; the permeability of artificial biological dressing was 3.8 times as much as that of superficial skin graft; on wound, the stickiness of artificial biological dressing was 0.5 times as much as that of absorbent gauze.

结果 在抵抗外界污染方面，非脱脂纱布的抵抗力是脱脂纱布的2倍；在隔离保护烧伤创面方面，15层脱脂纱布已能有效保护创面从而防止渗液外漏；人造皮膜的通透性是刃厚皮片的3.8倍；人造皮膜与创面的黏附力是脱脂纱布的1/2。

NOnce a man and twice a child.

一次老，两次小。

With such charm, such a nonchalant smile, this guy is twice as dangerous...

拥有这般的魅力，这般无邪的笑容，这小子的危险可是平常人的两倍。。。。

The 24-week study randomized women who had undergone hysterectomy and bilateral oopherectomy at least six months before to 300 g testosterone administered by testosterone transdermal patch twice a week or placebo. The primary end point was change in total sexual activity as recorded in a sexual activity log. A secondary end point was score on the Profile of Female Sexual Function, an instrument that records seven domains of sexual function, including number of sexual activities, both intercourse and nonintercourse, and orgasm. Incidence of personal distress disorder was also evaluated.

一项为期24周的研究，研究人员随机给予至少六个月前经子宫切除或双侧卵巢切除的妇女，每周两次300毫克经由皮肤渗透的睪固酮或安慰剂，初步的目的是想透过sexual activity log的纪录，以了解整体的性能力；第二项目的是替妇女性功能测影Profile of Female Sexual Function计分，一项仪器纪录了七项主要的性功能指数，包括性行为次数、交往与非交往数目与高潮次数；个人忧虑症发生机率同时也包含在评估当中。

But, illustrating that jobs and foreign investment are sensitive U.S. domestic political issues, the official repeated at least twice that while Washington welcomes Chinese investment, national security is nonnegotiable.

但是，当描述就业机会形势和外国投资在美国是政治敏感问题时，这位官员重复了至少两次，说虽然华盛顿欢迎中国投资，但国家安全问题是不可协商的。

For the LS problem, the method of normal equations needs less computation but its computed solution has poor accuracy. If QR factorization is used, more accurate solution can be got. However, its computation is nearly as twice as the method of normal equations.

对于线性最小二乘问题，混合方法的提出是企图在法方程法与QR分解方法之间取得某种平衡，希望能够节省计算量又同时保持计算解达到较高精度，但后者在理论上并未得到证明。

I just watched the whole content at normal speed twice.

我只是将整个内容按照正常的语速看了两遍。

The risk of stroke was twice as high as in women with normotensive pregnancies, while the risk of coronary heart disease events was 1.5 times higher.

中风的风险比妊娠期血压正常的妇女要高2倍，而患冠心病事件的风险要高1.5倍。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了