一团放射性铯137，整体以恒定的速率衰变，但是其内部单个原子的衰变是一种不可预测的随机模式。
A lump of radioactive cesium-137, for example, may decay at a steady rate overall, but individual atoms within the lump will decay in an unpredictable, random pattern.
模式的内存中表示被定义为schema类，该类是恒定的，因此也是线程安全的。
The in-memory representation of a schema is defined as the schema class, which is immutable and therefore thread-safe.
它不仅与由质量守恒定律求得的结果一致，而且包括了目前国内外根据实测或实验资料建立的多个箱型（经验）模式。
It accords with the results based on the law of mass conservation, and covers the current box models based on experience.
同时，一个平均电流模式控制的电流源被用来对选中的单体提供恒定的充电电流。
Meanwhile, an average current mode controlled power source is used to provide constant charging current to these selected cells.
湖南电网采用了恒定联络线净交换功率的控制模式，可控机组容量达到最大负荷的20%。
Constant Net Interchange (CNI) mode has been adopted in AGC system of Hunan Power pool. Controlled capacity of generators units has been reached 20% of maximum of demand of Hunan pool.
没有一个单一的恒星形成恒定的恒星形成率(SER)和一个不变的初始质量函数(IMF)的模式适合球状星团的意见。
No single star formation mode with a constant star formation rate (ser) and an invariable initial mass function (IMF) can fit the observations of globular clusters.
A 8698是带宽输入电压范围的恒定停机时间电流模式降压稳压器。
The A8698 is a constant off-time current mode step-down regulator with a wide input voltage range.
任何制度优势都只能是一定时空条件下的“比较制度优势”，若将一种制度模式在一定时空条件下的比较优势理解为恒定优势，就极易导致制度僵化与制度惰性。
Since any structural advantage is a comparative one in a certain space-time, if it is misunderstood as invariable, it will probably lead to structural rigidity and inertia.
对恒定容量模式、扩散层模式和三层模式在天然水体沉积物中的应用进行了比较。
The applicability of the constant capacitance model, the diffuse layer model and the triple lay er model to the natural sediments were compared.
在该控制模式下，与实际恒定发酵过程比较，TC 21的产酸率提高了23.56%。
Comparing with the constant fermentation mode. It improved the yield of TC-21 123.56%.
在该控制模式下，与实际恒定发酵过程比较，TC 21的产酸率提高了23.56%。
Comparing with the constant fermentation mode. It improved the yield of TC-21 123.56%.
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