The principle, structure, measurement limit and analyze of uncertainty of the constant pressure gas flowmeter, which was the key component of gas flow standard apparatus, were considered emphatically.

着重考虑了作为气体微流量标准装置核心的恒压式气体微流量计的原理、结构、下限因素和不确定度等基本问题。

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And then, introduced the calculation and its meaning of the concentration uncertainty of preparation component.

还叙述了配制组分的浓度相对不确定度的计算及其意义。

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An estimation method of system reliability based on Bayesian statistical theory is presented in consideration of the uncertainty of component reliability estimates for distributed monitoring systems.

以贝叶斯理论为依据，考虑元件可靠性评估不确定性的影响，建立分布式监测系统的系统可靠性评估方法。

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Looming over the emerging South Lake neighborhood's future is uncertainty over its residential component as Vulcan prepares to deliver more condominiums in the next 18 months.

WSJ: Weathering the Rain, And the Property Storm

One component quantifies newspaper coverage of policy-related economic uncertainty.

FORBES: Contrarian Buy Signals

The third component uses disagreement among economic forecasters as a proxy for uncertainty.

FORBES: Contrarian Buy Signals