Because step five is that we need to fill in our bonding electrons, and we start it with filling in two electrons per bond.
因为第五步要做的是将我们的成键电子填在这，所以我们开始在每个键处填上两个电子。
When it comes to computers, any hardware over two years old is considered middle-aged and anything over five years is considered ancient.
谈到计算机，任何两年前的硬件都已经被当成是中世纪古董，而超过五年就已是远古化石了。
It is composed of five events: pistol shooting, fencing, horseback riding, running, and swimming. The pentathlete's goal is to succeed in all five areas, not just one or two.
五项运动包括手枪射击、击剑、骑马、赛跑及游泳，运动员的目标是要五项皆有卓越表现，而非只擅长于其中一、两项。
It is already so bad that, according to a recent survey by the New Orleans Crime Fighting Coalition, only two in five citizens trust it.
根据新奥尔良打击犯罪联盟近期的一份调查显示，每五个市民中只有两个人信任警方。
With a tally of 11 out of 242 seats in the upper house and five out of 480 in the lower house, it is hardly a direct threat to the two main parties.
“众人之党”在上议院242个位置中拥有11个，下议院480个中拥有5个，这样的比例真的很难对现存的两个主要党派造成直接威胁。
Enrichment as you know is an important step for light water reactors. We have to take 0.7% uranium two thirty five ore and enrich it to 4 or 5% for fuel to be used in thermal light water reactors.
改进如你们所知，是一个很重要的步骤,对于轻水反应堆,70的矿物药是4到5%的燃料,然后用于热轻水反应堆。
if an engineer is working on five different projects and has a two-week (80 hour) task to complete for one of the projects it will take 48 elapsed weeks for the task to be completed.
他提到自己正在进行的关于“多任务对工作吞吐量的影响”的研究：如果一个工程师同时工作在五个不同的项目枝上，并且需要为其中一个项目完成一项两周（80小时）的任务，那么，这项工作将延误48周才能完成。
Two minuters is the longest continuance when it comes to queue for shopping, compared with five minuters just six years ago.
英国人购物时能忍耐的最长排队时间已从六年前的五分钟降至目前的两分钟。
Analysis by the use of equivalent circuit method is made for the five-arm ring, and two ways to improve it are found.
本文用等效电路法对五臂混合环进行了分析，并得出两种改进方案。
For it is two years since the famine began to be upon the land, and five years more remain, wherein there can be neither ploughing nor reaping.
地方上的饥荒才过了第二年，还有五年，不能耕种，不能收割。
I think it is very wrong for people to work for five days and live for two days in a week.
我认为让人们在一周中的五天用于工作，而另外两天用于生活是完全错误的。这是一种可怕的生活方式。
So because we have five or six players who are adapted to different positions, it is a 20-player squad with more options than having two players for each position.
正因为我们拥有5到6个多面手，一个20人的阵容比每个位置都有2个球员有更多的选择。
2 it is to hand the original is one, two, four, by five dozen one, then hit useless, and a second reason for three, six CARDS.
二是手牌正本就是一、二、四，因摸五打一，随后再打出无用的突张二，故待三、六牌。
It's lower to the ground, eliminating the first two Ts; and the platform underpinning it is a version of the one that is underneath the Volvo S80 and Ford Five Hundred sedans.
这是低到地面，消除了前两个给付，以及它是一个基础平台版本的轿车是下一个百年的沃尔沃s80和福特Five。
The distance between the two stars before the first one moved is about the same as the diameter of the moon. It took the first star about five seconds to move through this distance.
两星的起始距离约为月面直径，走过这段距离所用的时间约为5秒，做加速直线运动。
The interior is also very colourful. It comprises the driving cab and the first two of the five modules devoted to passengers, making up the vehicle.
车内部也是色彩多样，包括驾驶室，共有五节车厢，前两节车厢是旅客用。
They are on track, the optimists claim, to peak emissions there by 2020, and then to reduce emissions to an average of two tonnes a head by 2050. It is about five tonnes a person today.
他们走上了正常轨道，乐观派宣称，到2020年中国达到最高峰的排放，随后到2050年降低到平均一人两吨，现在是一人有五吨。
They are on track, the optimists claim, to peak emissions there by 2020, and then to reduce emissions to an average of two tonnes a head by 2050. It is about five tonnes a person today.
他们走上了正常轨道，乐观派宣称，到2020年中国达到最高峰的排放，随后到2050年降低到平均一人两吨，现在是一人有五吨。
应用推荐