By relying on internal recirculation, the IR-CFB design eliminates J-valves, loop seals, and high-pressure blowers which are required with other CFB designs.

由于采用内部再循环，IR - CFB设计取消了其它CF B设计所需要的J阀门，环密封，和高压吹风机。

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Objective to determine the effects of long-term estrogen replacement treatment on blood pressure and expressions of insulin receptor (IR) and insulin receptor substrate-1 (IRS-1) in myocardium.

目的：研究长期雌激素替代治疗对血压及心肌组织胰岛素受体(IR)和胰岛素受体底物1 (IRS 1)表达水平的影响。

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I laser power is the latest company superhigh pressure, high-frequency service, driven by the United States IR company-wide functional laser power.

激光电源是我公司最新研制的超高压、高频制式、采用美国德州仪器公司机芯的全功能激光电源。

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IR The practice of hiring many adjunct teachers with tenuous job security puts pressure on such teachers to grade students highly in order to get glowing reports on teacher-evaluation forms.

ECONOMIST: Silvio Berlusconi