1·He was a key figure in the campaign.
他是这场运动的关键人物。
—— 《牛津词典》
2·Speed is key at this point.
在这个时候速度是关键。
—— 《牛津词典》
3·The key to success is preparation.
成功的关键是准备。
—— 《牛津词典》
4·Confidence is the key to success.
信心是成功的关键。
—— 《牛津词典》
5·They zeroed in on the key issues.
他们集中讨论了关键问题。
—— 《牛津词典》
1·Cost was a key element in our decision.
价钱是我们决策时考虑的主要因素。
—— 《牛津词典》
2·These units played a key functional role in the military operation.
这些单位在军事行动中起到了主要的职能作用。
—— 《牛津词典》
3·The exchange of prisoners of war was one of the key elements of the UN's peace plan.
交换战俘是联合国和平计划的主要内容之一。
—— 《柯林斯英汉双解大词典》
4·What are the key points?
主要观点是什么？
5·One key application is extinguishing cockpit fires.
一个主要的应用是扑灭驾驶舱的火焰。
1·I selected a file and pressed the delete key.
我选定了一份文件，然后按下了删除键。
—— 《柯林斯英汉双解大词典》
2·All macros can be set to run when a hot key is pressed.
所有宏指令都可以被设定为按某一快捷键开始运行。
—— 《柯林斯英汉双解大词典》
3·You can also find the power button and lock screen key on this squiggly cable, as well as another microphone for noise cancellation and improved voice quality.
这根弯弯曲曲的线缆上还能找到开机键和锁屏键，以及另外一个麦克风，用于噪音消除和提升语音质量。
4·Press Windows key+R to bring up the Run dialog box, then type in "taskmgr" and click OK.
按下 Windows 键+ R ，出现了一个“运行”的对话框。 在对话框中输入 taskmgr ，然后点击确定。
5·It does have some limitations on value and key lengths, but those are easily adjustable in the code.
它确实对于值和键长度有一些限制，但可以在代码中轻松地调整那些限制。
1·She rammed the key into the lock.
她将钥匙塞进锁眼。
—— 《牛津词典》
2·She got the key stuck in the lock.
她把钥匙卡在锁里了。
—— 《牛津词典》
3·She turned the key in the lock.
她转动锁眼里的钥匙。
—— 《牛津词典》
4·He could have taken a spare key.
他原本可以带上一把备用钥匙的。
—— 《柯林斯英汉双解大词典》
5·He turned the key in the lock.
他转动钥匙开锁。
—— 《牛津词典》
1·This is the key to make faster pages.
这是制作速度更快的网页的重点。
2·The key thing we are focused on is allowing applications to be deployed to any of these environments without modification.
我们重点关注的是让应用程序可以不需任何修改就可以部署到这些环境中。
3·The key to answering these questions rests on you.
回答这些问题的重点还是看你自己。
4·For example, we said funding separate, which is an incubation funding we call it where even with all the annual budgeting processes, researchers can apply for extra funding for some key projects.
比如，我说过资金投入是分开的，这种我们称之为培育资金，尽管每年预算有许多程序，研究人员们可以申请多余拨款，进行一些重点项目。
5·Saving these species could hold the key to the future adaptation of coral reefs to climate change, the scientists said at the project's launch today.
今天在该项目的启动仪式上科学家们说，拯救这些物种能够抓住珊瑚礁对气候变化的进一步适应的重点。
1·You have not chosen an encryption key.
您还没有选择一个加密密钥。
2·The only key remaining is the one you forgot in Step Three.
剩下的唯一的一个密钥就是你在第三步忘记的那一个。
3·As soon as you have a unique key, check to see if there is an item in the cache.
一旦您有了一个唯一的密钥，请检查一下看看在高速缓存中是否有这个项。
4·I really like this feature, but after adding it to the installation the request to enter the encryption key is far from obvious.
我非常喜欢这个特性，但是在安装是勾选了这个设置后，输入加密密钥的请求却无从找寻。
5·Type or paste in your license key.
输入或者粘贴您的许可证密钥。
1·What key events influenced the energy situation in 1979?
是哪些关键性事件影响了1979年的能源状况?
—— 《新英汉大辞典》
2·In response, her approach helps people understand their carbon footprints and recognizes the key role that psychology and emotion play in behavior change.
作为回应，她的方案不仅帮助人们了解他们的炭足迹，而且注意到心理学和情感在人们行为改变中起到的关键性作用。
3·Key rewards such as pay increases and promotions or advancements should be allocated for the attainment of the employee's specific goals.
应根据实现员工的具体目标，来分配加薪、提拔晋升等关键性奖励。
4·He said he and his team have zeroed in on a section of a key protein in HIV's structure that does not mutate.
他和他的小组人员已经解开了HIV病毒结构中不能发生变异的的一种关键性蛋白质的存在部位。
5·But look at this picture, so here is our key picture.
但是，看这张图，这是我们的关键性的图。
1·Public-private key combination is at the heart of Public key Infrastructure (PKI), and is based on asymmetric cypher.
公钥-私钥组合是公共密钥基础设施的核心，建立在非对称密码的基础上。
2·When receiving the encrypted message, the trusted party USES its private key to decrypt the session key and then USES it to decrypt the message.
当收到加密的消息时，受信任方使用其私钥解密会话密钥，然后使用它解密消息。
3·To protect your environment, you should create your own private key and certificate for communication.
要保护您的环境，您应该为通信创建自己的私钥和证书。
4·Should anyone else ever gain access to the private key, they can then use it as "proof" of identity and act as you.
其他任何人只要能够访问该私钥，他接下来就可以用它来“证明”身份，并以您的名义进行活动。
5·The sample code generates a new secret key and uses it to encrypt and decrypt data.
这个样本代码将生成一个新的秘钥，并使用它对数据进行加密和解密。
1·SVG supports all of the mouse events you expect but also has support for keyboard events -- even for specific key events, which is what I've chosen to demonstrate here.
SVG 支持您所期望的所有鼠标事件，但是也支持键盘事件，甚至还支持特定的按键事件，最后一种情况就是我选择将在这里证实的情况。
2·As you can see, the delay between key releases are relatively regular for this particular user and this particular text.
正如您所见，对于此特定用户和此特定文本，按键释放之间的延迟是相对有序的。
3·Consult your hardware manual to confirm the correct key sequence.
参考硬件手册来确定正确的按键次序。
4·The complexity under the hood is rising while your controls are simplifying to the computing equivalent of a key, a steering wheel, and a few pedals.
当你控制电脑的方式简化到一个按键，一个转向方向盘和几个踏板的时候，殊不知这些技术当中的复杂性正在与日俱增。
5·Home key to exit to the menu, which you navigate by flicking and tapping.
主按键退回菜单，在菜单中你通过挥动和触击来浏览。