查询词典 main stem

The main stem of a blood vessel or ''.

除分支外的大血管或大''。

Its coincidence rate with CAG was 89% in left coronary artery main stem, 93% in left anterior descending coronary artery, 68% in left circumflex coronary artery, and 48% in right coronary artery.

64排螺旋CT冠状动脉成像能较准确反应各支血管部位的狭窄程度，对左主干及前降支病变与冠状动脉造影检查符合率较高，在评价冠状动脉狭窄、定性和定量检测冠状动脉粥样硬化斑块等方面都有良好的临床应用价值。

In all seawater treatments the Helianthus tuberosus' main stem got longer and thicker with the increase in N and P.

2各浓度海水浇灌下，随著施氮、磷量的增加菊芋主茎普遍增长和增粗。

There were 24 patients with 3 branch disease and 6 patients with left main stem disease.

目的 探讨老年人冠状动脉疾病外科治疗的疗效。

To realize the criticize responsibility main stem from the institution and people.

大学的社会批判责任是否能够实现主要受制度和人两方面的因素。

Do you think the two results can change the practical strategy for patients with the left main stem disease?

您认为这会改变对左主干病变的治疗策略吗？

The demonstration of main stem and all level branches of coronary artery were evaluated.

结果 在患者准备充分和扫描技术合理的情况下，螺旋CT冠状动脉成像对冠状动脉主干和主要分支的显示达到诊断要求。

Effect of elevated CO2 on branch length was related to branch position on the main stem.

升高CO2浓度对枝条长度的影响与枝条在主茎上所处位置有关。

A lateral shoot from the main stem of a plant .

分枝植株的主茎上长出的侧枝。。

A main axis or shaft, such as the main stem of an inflorescence, the stalk of a pinnately compound leaf, or the spinal column.

花序轴主轴或主茎，如花序的总轴、掌状复叶的茎或螺旋状的柱

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。