The molecule at the heart of the lock-and-key mechanism is a protein called CTCF, say the scientists in a paper published in the journal Genome Research.
科学家发表在《基因组研究》杂志的文章说，锁钥机制的核心分子是一个叫做CTCF的蛋白。
The resulting translucent plates were found on visual inspection to have a secure lock-and-key fit on the original cadaver spine, and the techniques used were robust and reproducible.
通过目测可见合成的半透明板很好的和尸体的脊柱相吻合，这种技术具有可重复性。
Give away any food you have on hand, or lock it up and give the key to the neighbours.
把你手头的食物分发送人，或锁藏起来，把钥匙交给邻居们。
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。
She tried the little golden key in the lock, and she was pleased to find it fitted!
她把那把小金钥匙插在锁孔里试了试，她很高兴地发现它正合适！
I saw Tom put his key in the lock, turn it and open the door.
我看见汤姆把钥匙插进锁里，转动钥匙，打开了门。
Mary put the key in the lock of the door and turned it.
玛丽把钥匙插进门锁，转动了一下。
People clamour to lock offenders up and throw away the key, they demand vengeance and retribution.
人们吵着要把罪犯锁起来，然后把钥匙给丢掉，他们要求的是复仇和惩罚。
Quietly he walked towards her, past her, and on towards the heavy oak door. The key twisted in the lock, the shutters closed silently over the windows.
轻轻地，他走向她，慢慢地，走过去，走向那沉重的橡树门。钥匙旋动，锁上了门，窗户也都安静地关上了。
Amerika's generaly approach to truancy and delinquency is to lock them up and throw away the key while conveniently ignoring the social aspects of violent crime thereby compounding the problem.
美国对待逃学和少年犯的普遍做法是把他们关起来然后把钥匙丢掉，图省事却忽略了导致暴力犯罪的社会方面，这使得问题反而复杂化。
The first step in budgeting is to review the key business metrics and lock them down based on what is realistic for the next year. Be very realistic.
预算的第一步是回顾关键的商务体系并锁定他们，以上工作应基于来年的现实预测，要非常现实。
For they, according to Fisher, tend to keep their emotions under lock and key, while I'm much more of a die-hard romantic.
因为根据费雪理论，这种类型的人往往将自己的情绪暗藏深锁起来，而我却是一个崇尚浪漫的人。
But the risk of keeping increasing Numbers under lock and key, to emerge later skilled only in tougher sorts of crime, is greater.
但是，将越来越多的罪犯关起来，他们以后只是熟练地犯下更重的罪行，这样的风险更大。
On the other they expect us to be professional at all times - which means keeping our negative emotions under lock and key.
另一方面，它们期望我们一直要表现得很专业——意味着压抑我们的负面情绪。
I keep a lot of things under lock and key - most foodstuffs, cleaning materials, the hamster.
我把家里的很多东西都锁起来- - -大多数是食品，洗涤用的东西，还有我们养的仓鼠。
Teach the child how to use the key, lock all doors and Windows from the inside, and safely store the key.
教孩子怎样用钥匙，怎样从屋内锁好门窗及怎样把钥匙放好。
The vault itself was protected by a dual lock system: a combination and a key lock, and two feet of reinforced steel.
保险库采用密码加钥匙的双重保护系统，并使用厚达两英尺的强化钢板。
In a cupboard, under lock and key, she kept a mysterious object of which she thought a great deal.
她有一件非常喜爱的东西，老锁在一个柜子里，秘不告人。
If she won it she would give me a hundred roubles, and put the rest away under lock and key.
要是她中了奖就会只给我一百个卢布，把其他的都锁起来！
In practice, you should place the certifier under lock and key and may even put a guard (an actual person!) in charge of handing out the key via a very controlled mechanism.
实际上，您应该把证明锁起来再放上警卫(真正的人！)，通过严格控制的机制传递钥匙。
While my backpack and Iare running around the world, my hard drive is still safely at home, turned off and under lock and key.
当我背着包满世界乱转的时候，我的硬盘还被锁在家里。
While my backpack and I are running around the world, my hard drive is still safely at home, turned off and under lock and key.
当我背着包满世界乱转的时候，我的硬盘还被锁在家里。
Now you can repeatedly lock and unlock your computer's screensaver just by knocking on the side of the case. Is this faster or better in any way than setting up a custom key combination?
现在我们可以通过敲打屏幕边来重复加锁和解锁计算机屏保的过程。
As in uppercase and lowercase. Changing case requires nothing more than pressing the Shift or Caps Lock key, and yet so few designers take advantage of this technique's potential.
改变字母大小写不过是按一下Shift或者CapsLock键的功夫，但很少有设计师好好利用了这一技巧的潜能。
Specifics of her comeback are being kept under lock and key, but my CSI mole assures me that she "won't be appearing in a flashback."
关于她回归的具体细节还没有公布，不过我在CSI的线人确保说她“不会以回忆的方式出现。”
A listing of lock Numbers, key Numbers, and their assigned users shall be maintained in the Maintenance Advisor's office.
锁具数量、钥匙数量和授权使用人的清单必须张贴在维修主管的办公室内。
Each center is guarded by multiple security procedures, including biometric identification, key card access, elevator lock outs and human verification.
每个中心采用多种安全手段以保证安全，包括生物识别、门禁卡、电梯锁和人工检查。
The turnkey stopped at a low door, put a key in a clashing lock, swung the door slowly open, and said, as they all bent their heads andpassed in.
看守在一道矮门边站住了。他把一把钥匙塞进了一个咔咔作响的锁里，馒慢推开了门，在他们低头进门时说。
The num Lock key and virtual numeric keyboard are gone.
数码锁定键和虚拟数字键盘都没有了。
The num Lock key and virtual numeric keyboard are gone.
数码锁定键和虚拟数字键盘都没有了。
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