For example, by random folding, the amino-acid chain of the enzyme ribonuclease, a small protein, could adopt more than 1040 different shapes, which would take billions of years to explore.
例如，通过随机折叠，核糖核酸酶(一种小型蛋白质)的氨基酸链能形成超过1040种不同的结构，单这一种蛋白质就需要数亿年的时间来探索。
The most common RPG method for performing a random read using a key is the CHAIN operation.
使用键执行随机读操作的最常见rpg方法是CHAIN操作。
On the basis of analyzing in the demand, transport, inventory and production in supply chain, the paper puts forward a random linear planning model solving supply chain optimization.
在对供应链中需求、运输、库存、产品生产分析的基础上，提出了一种解决厂家供应链整体优化的随机线性规划模型。
The birth and death chain in a random environment and the single birth chain in a random environment are two important models of Markov chain in a random environment.
随机环境中生灭链和随机环境中随机游动是随机坏境中马氏链的两类重要模型。
Past mathematical models of evolution have focused largely on how populations respond to point mutations - random changes in single nucleotides on the DNA chain, or genome.
过去有关进化的数学模型主要用于研究点突变对物种的影响，即DNA链或基因组中的单核苷酸的随机突变。
In this paper the statistical distribution characteristics of the components with different ways in a random coupling chain are studied.
本文研究了经过随机耦合链传输之后所得到的不同途径分量的分布统计规律。
It was found that the import polypropylene copolymers were random ethylene and propylene copolymers with long line chain polyethylene.
结果表明，进口共聚聚丙烯涂覆料是含有聚乙烯长直链的乙丙无规共聚聚丙烯。
It was found that the import polypropylene copolymers were random ethylene and propylene copolymers with long line chain polyethylene.
结果表明，进口共聚聚丙烯涂覆料是含有聚乙烯长直链的乙丙无规共聚聚丙烯。
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