心房

The sensibilities, specificities and accuracies of the said three methods were calculated and the contrastive analysis was made.Results For the hypertrophies in left or right atrium or ventricle or doule atriums or ventricles, the ECG plus VCG method had a high sensibility and accuracy.

应用心电工作站对观察组300例及对照组300例进行单独ECG及VCG、联合ECG和VCG诊断心房、心室肥大，分别计算3种方法的敏感性、特异性、准确性并进行对比。

Under the transmission electron microscope, we found adjacent cells in rat MSCs with mHCN4 gene and neonata atrial cells in coculture often had intimately apposed interdigitating cell membranes.

经检测mHCN4基因修饰大鼠MSCs可表达Cx43，其表达水平明显较GFP组及未转染组高，与心房肌细胞的Cx43表达水平无明显差异。

But alas! An arrow more fatal than mine has pierced my heart

但不幸的是，自己却被一支更加致命的箭刺穿心房！

Atrial fibrillation, often called A-Fib, is the most common form of irregular heartbeat.

心房颤动，通常被称为一个纤维，是最常见的形式，心律不齐。

METHODSEffects of reducing heart rate of Tet were maintained in isolated right atrium and pithed rats. Modification on action potentials AP of SAN cells and L-type calcium current ICa-L by Tet were recorded by means of standard microelectrode and patch-clamp whole cell recording techniques.

方法在离体右心房标本及毁脊髓大鼠模型观察粉防己碱减慢心率的作用，用标准微电极及膜片箝全细胞记录技术观察Tet对窦房结动作电位及L型钙电流ICa-L的影响。

If the stenosis occurs late (eg, after 20 weeks), then the right ventricle has already developed, and the tricuspid valve becomes incompetent, the blood regurgitates, and the right atrium enlarges.

假如狭窄出现在晚期（比如孕20周后），这时右心室已经发育好了，三尖瓣就会发生功能不全，出现血液返流，右心房增大。

J Am Coll Cardiol,1991;17:509［15］ Shimizu A,Nozaki A,Rudy Y,et al.Onset of induced atrial flutter in the canine pericarditis model ［J］.J Am Coll Cardiol,1991,17:1 223［16］ Stevenson WG,Khan H,Sager P,et al.Identification of reentry circuit sites during catheter mapping and radiofrequency ablation of ventricular tachycardia late after myocardial infarction ［J］.

在冠状窦起搏周长为300 ms和静脉给予1 mg/kg氟卡胺后，在房扑组病例中SD2均由上至下进行性延迟，指示第二个心房波激动主要是由间隔激动沿三尖瓣环逆钟向兴奋右房游离壁所致，显示出跨界嵴传导功能性阻滞。

Methods Retrospective review of 71 patients with cardiac injury was carried out including 21 blunt wounds,40 penetrating wounds and 10 iatrogenic wounds.Conservative therapy was performed on 8 myocardial contusions,2 hemopericardiums,2 small metal foreign bodies retention in myocardium and also 2 cardiac tamponades with iatrogenic left atrium perforation.The acute or delayed thoracotomies for repairing cardiac lesion according to the injury condition were performed in remainders.

对21例钝性心脏伤、40例穿透伤和10例医源性损伤的临床资料进行了回顾性分析；全组除心肌挫伤8例，血心包、心脏细小金属异物和医源性左心房穿透伤导致急性心包填塞各2例行保守治疗外，其余病例均根据心脏损伤情况，分别进行了急症或延迟性开胸手术，修复心脏损伤。

METHODS : We recorded isometric contraction of human right atrial trabeculae suspended in an oxygenated Tyrode's solution (34°C, stimulation frequency 1 Hz).

我们记录右心房小梁在充氧短杆菌素溶液中的等长收缩（34°C ，刺激频率1HZ ）。

Yeah but he loves you girl and you better know it We're all we got in this world When it spins, when it swirls When it whirls, when it twirls Two little beautiful girls Lookin' puzzled, in a daze I know it's confusing you Daddy's always on the move, mamma's always on the news I try to keep you sheltered from it but somehow it seems The harder that I try to do that, the more it backfires on me All the things growing up his daddy that he had to see Daddy don't want you to see but you see just as much as he did We did not plan it to be this way, your mother and me But things have gotten so bad between us I don't see us ever being together ever again Like we used to be when we was teenagers But then of course everything always happens for a reason I guess it was never meant to be But it's just something we have no control over and that's what destiny is But no more worries, rest your head and go to sleep Maybe one day we'll wake up and this will all just be a dream Now hush little baby, don't you cry Everything's gonna be alright Stiffen that upperlip up little lady, i told ya Daddy's here to hold ya through the night I know mommy's not here right now and we don't know why We feel how we feel inside It may seem a little crazy, pretty baby But i promise momma's gon' be alright It's funny I remember back one year when daddy had no money Mommy wrapped the Christmas presents up And stuck 'em under the tree and said some of 'em were from me Cuz daddy couldn't buy 'em I'll never forget that Christmas I sat up the whole night crying Cuz daddy felt like a bum, see daddy had a job But his job was to keep the food on the table for you and mom And at the time every house that we lived in Either kept getting broke into and robbed Or shot up on the block and your mom was saving money for you in a jar Tryna start a piggy bank for you so you could go to college Almost had a thousand dollars till someone broke in and stole it And I know it hurt so bad it broke your momma's heart And it seemed like everything was just startin' to fall apart Mom and dad was arguin' a lot so momma moved back On the Chalmers in the flat one bedroom apartment And dad moved back to the other side of 8 Mile on Novara And that's when daddy went to California with his CD and met Dr.

是的，可是他是爱你的，你应该知道在这世界上，我们拥有的只有我们自己的灵魂当它旋转，当它环绕当它周转，当它萦绕两个可爱美丽的小女孩看上去很困惑，很迷茫我知道它扰乱了你们的心智爸爸总徘徊在流浪的旅途中，妈妈总出现在时髦的新闻上我尝试着把你荫庇在我的保护中，可是不知道为什么我越是竭尽全力，越是事与愿违他的爸爸亲身经历的那些苦痛使他成长起来爸爸不愿你再承受，但是你亲历的却和他一样坎坷我们并不想为你设计如此前途的，我和你妈妈都不想但是事情却无情的在我们之间导演得这么糟糕我再也寻不回曾经共享天伦的美妙时光了就象我和她曾经的豆蔻年华但是所有的错误的发生全只在一个原因我想，这个错误从未打算被修正有些东西是我们自己无法去操控的，这便是命运的定义还是别难过了，放松你的神经去好好睡一觉罢也许某天当我们苏醒时，发现昨天的苦闷不过只是一场梦{CHORUS}好罢，小女孩，安静下来罢。你还在流泪？未来的一切总会好转的紧紧咬住你的唇，小女士，我告诉过你了爸爸就在身边，用双手圈住你，熬过这寂寥长夜我知道妈妈现在已经莫名其妙的远走高飞我们能触摸自己的心房有一点歇斯底里，亲爱的宝贝但我向你许诺，妈妈现在还好好的呢真搞笑我至今仍能清楚的记得有一年爸爸身无分文，不名一钱妈妈把圣诞礼物包裹好小心翼翼地挂在圣诞树上并且说，有些是你爸爸为你准备的就因为爸爸买不起他们啊！

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。