1) gap breather
能隙呼吸子
1.
The gap breathers (GBs) in a one-dimensional Klein-Gordon diatomic chain are studied under rotating-wave approximation (RWA).
采用旋转波近似,讨论一维Klein-Gordon双原子链中的能隙呼吸子。
2.
Discrete gap breathers(DGBS) in a one-dimensional diatomic β-FPU chain are studied by linear stability analysis.
首先在驻波边界条件下数值求解一维-βFPU双原子链晶格振动的方程组,得到了存在于该模型中的能隙呼吸子随时空演化的图形。
3.
Using local anharmonicity approximation(LAA) and rotating-wave approximation(RWA),discrete gap breathers(DGBS) in one-dimensional diatomic β-FPU chain were investigated.
采用局域非简谐近似(LAA)和旋转波近似(RWA),讨论一维β-FPU双原子链中的能隙呼吸子。
2) Respiratory function
呼吸功能
1.
Study on Correlation Between Blood Inflammatory Factors and Respiratory function in Patients With COPD;
慢性阻塞性肺疾病患者血中炎性因子变化与呼吸功能的相关性研究
2.
Analgesia effect of ropivacaine and bupivacine by patient controlled epidural analgesia on post-thoracotomy pain and the influence on respiratory function;
胸科术后罗哌卡因、布比卡因硬膜外镇痛效果比较及对呼吸功能的影响
3.
Effect of mechanical ventilation with different tidal volumes on the respiratory function during general anesthesia;
全麻下不同潮气量机械通气时呼吸功能变化的临床研究
3) pulmonary function
呼吸功能
1.
Effects of lornoxicam on pulmonary function in patient with analgesia after open heart surgery;
氯诺昔康对心脏手术后镇痛患者呼吸功能的影响
2.
Effects of two methods of chemotherapy on pulmonary function of lung cancer patients;
两种化疗方式对肺癌患者呼吸功能的影响
3.
Methods: To compare the differences of the pulmonary function and inflammatory factor between pediatric patients with ALI and cases with normal pulmonary function.
方法:比较小儿ALI与呼吸功能正常儿的呼吸功能与炎症因子的变化。
4) respiratory
[英][rə'spɪrətri] [美]['rɛspərə'tɔrɪ]
呼吸机能
1.
Dissolved oxygen on the respiratory and red blood cell charateristic in rainbow trout(Oncorhynchus mykiss);
溶解氧对虹鳟呼吸机能及红细胞特性的影响
5) respiration function
呼吸功能
1.
The activities of phospholipidase A 2 (PLA 2) and Ca 2+ ATPase, the content of phospholipids (PL) and high energy phosphates, membrane lipid fluidity (LFU) and respiration function were determined respectively.
方法 :ISO损伤 ,分离心肌线粒体 ,测定磷脂酶A2 (PLA2 )活性、膜磷脂 (PL)含量、膜脂流动性(LFU) ,Ca2 + ATPase活性、线粒体呼吸功能及心肌组织高能磷酸化合物。
6) breath technique
呼吸技能
补充资料：BCS能隙方程（BCSenergygapequation）
BCS能隙方程（BCSenergygapequation）
在通常情况下，BCS理论定义对势
Δ=-V〈ψ(r,↓)ψ(r,↑)〉
有能隙存在时它代表超导能隙，ψ为场算符，在弱耦合条件下（`N(0)V\lt\lt1`）给出的能隙方程为
$1=N(0)Vint_0^{\hbar\omega}(\epsilon^2 \Delta^2(T))^{-1/2}$
$*th[(\epsilon^2 \Delta^2(T))^{1/2}//2k_BT]d\epsilon$
式中N(0)为T=0K时费米面上一种自旋方向的态密度，V为电子间净吸引势的平均强度，$\hbar$和ωD分别是除以2π的普朗克常数和德拜频率，ε是以费米面为零点的电子能量，kB为玻尔兹曼常数。数值计算的Δ(T)与T的关系见下图，它与多数超导金属的实验结果符合甚好。
在T→Tc和T→0K时的近似结果为：
$\Delta(T)=\Delta(0)-(2\pi\Delta(0)k_BT)^{1/2}*e^{-\Delta(0)//k_BT}$
$(T\lt\ltT_c)$
$\Delta(T)=(1.74)\Delta(0)(1-T//T_c)^{1/2}$
$(T_c-T)\lt\ltT_c$
这里
$\Delta(0)=2\hbar\omega_Dexp(-1//N(0)V)$
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条