可逆性

Objective To analyzes the clinical effect of the service menu scheme for chronic obstructive pulmonary disease in local communities by the method of "winter disease cured in summer" in traditional Chinese medicine.

慢性阻塞性肺疾病是具有不完全可逆性气流受限特征的疾病，与慢性支气管炎和肺气肿密切相关，有病情易反复、进行性加重的临床特点。

To characterize the metal oxide nanocomposite electrode, a cyclic voltammetry and AC impedance test are executed. This study also reports a hybrid capacitor, which consists of cobalt oxide composite as a cathode and ruthenium oxide composite as an anode.

实验表明复合电极具有良好的电化学特性，碳纳米管基体在显著降低氧化钴、氧化钌电极材料阻抗的同时还提高了电极材料的电化学容量并改善了电极材料的电化学可逆性。

RESULTS: We found that (1) tramadol, similar to the well-knownTRPV1 agonist, capsaicin, significantly increased [Ca2+] i ofTRPV1-CHO cells in a concentration-dependent fashion;(2) itseffect was reversibly prevented by the TRPV1 antagonist capsazepine;(3) repeated application of tramadol resulted in marked tachyphylaxis;and (4) tramadol did not modify [Ca2+] i in control CHO cells.

结果：我们发现以下结果：（1）曲马多和辣椒素这个熟知的辣椒素受体激动剂一样，呈浓度依赖性地显著增加 CHO 细胞 TRPV1内流钙离子；（2）该作用可以被 TRPV1拮抗剂 capsazepine 可逆性地阻止；（3）重复给予曲马多会造成显著的快速耐药性；（4）曲马多不修饰钙对照 CHO 细胞中的内流钙离子。

Objective: To investigate the changes of airway resistance and specific airway conductance in asthmatic patients and the diagnostic value.

支气管哮喘是气道慢性变应性炎症，对易感者此类症状可引起不同程度的广泛的可逆性气道阻塞症状[1]。

The result indicated that 100 mg/L oxytetracycline could irreversibly ruin the pond ecosystem. 20 mg/L and 4 mg/L oxytetracyline could temporarily affect those parameters, which returned to normal in two or one week. 0.8 mg/L oxytetracycline did not cause any detectable effects on those parameters.

结果表明， 100 mg/L用药造成系统不可逆性的破坏； 20 mg/L和4 mg/L浓度的用药对系统参数造成的影响比较短暂，系统参数分别在2 wk后和1 wk后恢复正常； 0.8 mg/L用药对系统参数几乎不造成可测定的影响。

The disease if not treated in time, can cause irreversible mental retardation of.

这种病如不及时治疗，可造成不可逆性的智力低下。

A software high frequency channel simulation algorithm is presented aiming at the characteristics of HF channel which has unrepeatability, multipath and fading.

针对短波信道不可逆性、多径以及衰落等特点，提出了一种纯软件的短波信道仿真算法。

This paper, On the basis of defining the endo-irreversibility, discusses the basic favourable relation between efficiency and output power of irreversible Carnot cycle under two workings of cycle for case of QαΔ.

本文在给定内不可逆性的基础上，研究了Qα△时，两种循环工况下不可逆卡诺循环的输出功率与效率间的基本优化关系。

The local stability of a general irreversible Carnot cycle considered the different irreversibility i.e. thermal resistance, heat leaks, dissipative processes inside the working fluid are studied from the chapter II to chapter IV in this thesis.

文中第二到第四章中首次研究了包含热阻、热漏、内部耗散等各种不可逆性的一般不可逆Carnot循环的局域稳定性能。

2Nd Law Concepts; Reversible Heat Engines; Carnot Efficiency; Entropy; Clausius Theorem; Reversibility

热力学第二定律；可逆加热机；卡诺效率；熵；Clausius定律；可逆性〔示例，喝水的鸟

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。