三尖的

Genetic diversity and genetic differentiation of l6 Cephalotaxus fortunei provenances from main distribution area were analyzed using ISSR molecular markers.

应用ISSR分子标记对我国三尖杉主要分布区16个地理种源的遗传多样性和遗传分化进行分析。

Results: Thrombus within right ventricle and main pulmonary artery was detected in 6 patients, right atrium and RV enlargement was found in 19 patients, right ventricular hypokinesis was found in 21 patients, hypokinesis of interventricular septum was detected in 13 patients, MPA and right pulmonary arterial dilation was found in 22 patients, marked tricuspid regurgitation was detected in 23 patients, pulmonary hypertension was found in 23 patients.

右心异常改变者26例（包括超声直接检出血栓的6例），其中右房室增大19例；右室收缩功能减退21例；室间隔左移、左室短轴切面室间隔向左室膨突呈&D&型改变1例；室间隔运动幅度减低13例；主肺动脉及右肺动脉增宽22例；三尖瓣中量以上返流23例；肺动脉收缩压增高23例，范围在33~81mmHg (62.87±23.46 mmHg)，治疗后肺动脉压明显下降，范围在21~52 mmHg (34.26±13.52 mmHg)。

The secondary signs of PE were as follows: enlargement of right ventricle with hypokinesis and tricuspid regurgitation,rigid interventricular septum convex toward the left ventricle, small left atrium and ventricle, and obviously dilated main pulmonary artery.

PE的继发异常征象有：右心室扩大、室壁运动减弱，伴三尖瓣返流，室间隔僵直，凸向左心室侧，左心房室缩小，主肺动脉显著扩张等。

It includes three-stories of initials in the protomeristem of the root tip.

实验观察表明，甜菜根尖的原分生组织有三层原始细胞。

Cardiovascular examination showed a normal first heart sound but a prominent pulmonic second sound, with no audible murmur of tricuspid insufficiency.

心血管检查显示，第一心音正常，但肺动脉第二心音亢进，未听到三尖瓣关闭不全的杂音。

Double-switch operation is the first choice in correction of DORV with atrioventricular discordance, especially in patients with right ventricular disfunction or tricuspidal regurgitation. If the heart can not be corrected because of combined complicated malformations, the strategy of one ventricular repair can be chosen.

房室连接不一致DORV根治手术应首选double- switch手术，尤其对形态学右心室功能不全和三尖瓣关闭不全者，如果合并多种复杂畸形解剖无法矫治，可选择单个心室的修补方案。

Capsule trigonous ellipsoid, 3.5--4 mm, apex acute.

蒴果三棱的椭圆体，3.5-4毫米，先端锐尖。

Discover in Ping Yuanxin Su Tieye of lake of celestial being of 10 individual plant gives birth to plant; Bai Leshu to be in those who join an administrative division to plant among them group of amounts amount to 160 individual plant, give priority to; to be in with seedling benevolence change fine-toothed comb 3 pointed fir amount to; of 300 individual plant to make the same score Yuan Banfeng carry on one's shoulder to Ren Douxin of; of 100 individual plant sees Yu Qingxin is mixed only then promote, peace of; of above of 1000 individual plant, river source and broadleaf plant mountain discover the amount Su Tie brake is planted group, aggregate; of hundreds individual plant only then allow new discovery tree of silver-colored magpie of 57 individual plant.

其中在平远新发现10株仙湖苏铁野生植株；伯乐树在连州的种群数量达160株，以幼苗为主；在仁化篦子三尖杉达300株；平远半枫荷有100株；任豆新见于清新和始兴，数量1000株以上；和平、河源和蕉岭发现苏铁蕨种群，合计数百株；始兴新发现57株银鹊树。

Results Fifty-eight (93.5%) cases SVA were preoperatively discovered by echocardiography, while 2 (3.2%) misdiagnosed as tetralogy of Fallot and tricuspid regurgitation and 2 (3.2%) missed diagnosis.Accompanying teratisms included frequently ventricular septal defect (33 cases, 53.2 %) and aortic valve dysplasia(11 cases, 17.7%).The rupture site and the drainage chamber were essentially consisted with surgery,while the size of VSD measured by echocardiography was significantly smaller than that measured in operation.

结果 62例患者中，术前超声诊断Valsalva窦瘤破裂58例(符合率93.5%)，误诊为法洛四联症、三尖瓣反流各1例(3.2%)，漏诊2例(3.2%)；常见的合并畸形有干下室间隔缺损(33例，53.2%)、主动脉瓣发育不良伴重度主动脉瓣关闭不全(11例，17.7%)；超声报告窦瘤部位及破人腔室与手术结果一致，超声所测室间隔缺损大小明显低于手术所见。

The harvest, including harvest of branches, leaves, cutting stem or the whole plant in short-period and high-yield officinal plantation of C. fortunei should be performed in autumn and winter 3-4 years or 4-5 years after planting, of which the stem should be cut at height of 10 cm.

利用农田设施栽培和山地种植的三尖杉药用林，可分别于栽植后第3~4年和第4~6年秋冬季进行枝叶采收、截干采收和全株采收，截干采收时截干高度以10 cm最佳。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。