What people must remember is that one hive quickly becomes two, two become four and four become eight.
人们一定要记住的是，一个蜂巢很快会变成两个，两个变成四个，四个变成八个。
Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.
石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。
Each trip lasted between two and four years and it is believed he sailed more than 50,000 km during the years of his travels.
每次旅行持续2到4年，据信，在他的旅行期间，他航行了超过5万公里。
Now it is four to one—and on course to be two to one by 2050.
如今这个比例是一比四，而且到2050年这个数字将逐步变为一比二。
When your deadline is two years out, you feel less of an urgency to deliver and take decisions than when your deadline is four weeks out.
当您的最后期限是两年以后时，那么比起最后期限是四个星期以后的时候，您会感觉交付和做决定都没那么紧急。
What people must remember is that one hive quickly become two, two become four and four become eight.
人们一定要记住的是，一个蜂巢很快会变成两个，两个变成四个，四个变成八个。
But one of the two available Chambers is empty and rescue workers fear that the four miners were unable to reach the other chamber.
不过两个可以使用的气密室中有一个是空的。营救人员担心这四名矿工无法抵达另一个气密室。
Before he starts he must put on two sets of protective clothing, four pairs of gloves and a helmet with breathing apparatus, all of which is taped up so that not a particle of skin is exposed.
在他工作之前，他要穿上两套防护服，四双手套，一个带有呼吸系统的安全帽，这所有的一切都是为了把自己规整的实在，确保没有一丁点的皮肤暴露在外。
But the H1N1 2009 is an entirely new combination of four genetic elements: a bird flu, some human flu genes and two types of swine flu.
但2009年的H1N 1流感结合了四种基因成分，因而是全新的。这四种基因成分分别是：禽流感，一些人流感基因，以及两种猪流感。
Two of the four candidates standing for election come from within the organisation, and a third is closely involved.
主张选举的四个候选人中的两位来自组织内部，而第三位则是紧密地参与。
Two might be company and three a crowd, but it seems four is perfect when it comes to friends.
两个人做伴，三个人结群，但说到有几个朋友合适的问题，四个似乎最理想。
This is an improvement: we've reduced the number of context switches from four to two and reduced the number of data copies from four to three (only one of which involves the CPU).
改进的地方：我们将上下文切换的次数从四次减少到了两次，将数据复制的次数从四次减少到了三次(其中只有一次涉及到了CPU)。
The Dutch Classicist building was designed by the Dutch architects Jacob van Campen and Pieter Post. The two-storey building is strictly symmetrical contained four apartments and a great hall.
这栋双层的荷兰古典主义建筑由荷兰建筑师坎彭与彼得·波斯特设计，按照严格的对称，内有四间房间和一个大厅。
IRobot, based in Bedford, Massachusetts, is donating four ground-based models to the Japan relief effort: two PackBots and two Warriors.
总部位于马萨诸塞州贝德福德的iRobot为日本的救援工作捐赠了四个地面型号的机器人：两个背负式和两个勇士型机器人。
The competition is divided between North and South, with two pools of four in each section.
啤酒杯分成北区和南区，每个区分两个小组，每组4支球队。
Notice that there is a deployment of four members and two cluster caching facilities (CF).
注意，图中部署了4 个成员和两个集群缓存工具（CF）。
According to current statistics one in 100 British people has autism (I am myself the mother of two autistic boys), and one in four of those is female.
目前的统计数据表明，在英国每一百人中就有一人是孤独症患者(我自己就是两个孤独症男孩的母亲)，而每四个患者中就有一人是女性。
On a more frivolous note, Brazil is number one in the world for liposuctions, number two for plastic surgeries (after America) and number four for the number of gyms.
在巴西，进行抽脂手术的人数排世界第一，整容人数排世界第二（美国第一），拥有健身俱乐部数排世界第四。
One out of every four Germans today is older than 60, and in 30 years the proportion will rise to two-fifths.
今日每四个德国人中有一个年龄超过60岁，30年后这一比例会上升到五分之二。
The four-year research project began two years ago and is scheduled to end in June 2011.
这项为期四年的研究计划于两年前开始运转，并将在2011年完成研制。
The acting British ambassador to Slovakia is now actually two people: a husband and wife who share the job on a four-month rotation.
现今代理英国驻斯洛伐克大使实际上是两个人：丈夫与妻子每四个月一次轮换，共同担任该职。
A lot of music is made up of these two-four and four-four sorts of aggregates.
很多乐曲是由,这些二四拍和四四拍的小节组合而成的
The first path fragment is a four-digit year, the second path fragment is a two-digit day, and the third fragment is a two-digit month.
第一个路径片段是四个数字的年份，第二个路径片断是两个数字的日期，第三个片段是两个数字的月份。
That is impossible. Geometry dictates that only two-, three-, four- and sixfold rotational symmetry can exist.
然而几何学告诉我们，只有二次、三次、四次和六次的旋转对称是能够存在的形式。
What is the difference between a two-stroke and a four-stroke engine? Most chain saws and boat motors use two-stroke engines.
二冲程和四冲程发动机的区别：大多数链锯和摩托艇使用的是二冲程发动机。
This article is the final piece in the four-part J2ME 101 series, which consists of a two-part tutorial and two follow-up articles.
本文是由两个教程和两篇补充文章组成的、共四部分的J2ME 101系列的最后一部分。
And so the distance that it will travel in horizontal direction is four times that-- twice because the time has doubled and another factor of two because the horizontal component has also doubled.
因此水平移动距离,扩大了四倍,因为除了时间加倍了之外,还有另外一个自变量,速度水平分量也加倍了。
Australia's biggest river system is Shared by four states and feeds two-thirds of the country's irrigated farmland.
澳大利亚最庞大的水系遍布四个州，哺育着这个国家三分之二的农田。
I had a broken nose, a skull fracture, two fused bones in my neck, four cracked ribs, a fracture in my spine and my left shoulder is still separated.
我的鼻梁骨断了，颅骨骨折，颈部有两根骨头被高温熔化而接在一起，四根肋骨骨裂，脊椎上也有一处骨折，左肩关节脱臼，这处伤至今未曾痊愈。
I had a broken nose, a skull fracture, two fused bones in my neck, four cracked ribs, a fracture in my spine and my left shoulder is still separated.
我的鼻梁骨断了，颅骨骨折，颈部有两根骨头被高温熔化而接在一起，四根肋骨骨裂，脊椎上也有一处骨折，左肩关节脱臼，这处伤至今未曾痊愈。
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