The latter are key to capturing design decisions and provide traceability for requirements derivation and allocation across system elements.
后者是记录设计决策和和提供需求来源和分配系统元素的追踪关系的关键。
In this paper, the working principle of the circuit and the formula derivation of key parameters are presented.
文中详细分析了电路的工作原理，并给出了关键参数的公式推导。
The deriving procedure is based on the change of the length of the flexible connector (chain), and the key to the successful derivation lies in the correct selection of the two ends of the chain.
推导过程是建立在挠性件(链条)长度变化的基础上，其中挠性件长度两端点的选取是个关键问题。
The key derivation function (KDF) then takes the secret agreement and produces the key material as output.
密钥派生函数 （KDF）然后使用此机密协议，并生成密钥材料作为输出。
This attack is made much more difficult by the introduction of random bytes at the end of the password before the key derivation.
这项攻击由于金钥衍生前在密码末端导入随机位元组而更显困难。
This attack is made much more difficult by the introduction of random bytes at the end of the password before the key derivation.
这项攻击由于金钥衍生前在密码末端导入随机位元组而更显困难。
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