查询词典 spiral

This is a square spiral design, its features are: recursive method used to run, using arithmetic progression method to run, using the recursive method and comparison method such as arithmetic functions.

详细说明：这是一个螺旋方阵的设计，它的功能有：用递归法来运行，用等差数列法来运行，用递归法和等差法进行比较等功能。

The results were compared with those of spiral CT pulmonary arteriography.

结果在227例PE患者中，平面肺灌注显像阳性者203例，检出率为89.4％。

Objective To assess the value of 16slice spiral CT coronary arteriography combined with treadmill exercise testing in diagnosing coronary heart disease.

目的：评价16排螺旋CT冠状动脉显像联合运动平板试验对冠心病的诊断价值。

Objective To discuss the application value of 16-slice spiral CT in lower extremity angiography diagnosis of arteriosclerotic occlusive disease.

目的：探讨16层螺旋CT下肢血管成像技术诊断下肢动脉硬化性闭塞症的应用价值。

Objective To explore the value of curvature plane reconstruction with multislice spiral CT in the diagnosis of lumbar vertebral arthrosis.

目的 探讨多层螺旋CT曲面重建成像在诊断腰椎小关节病中的应用价值。

The spiral model of development includes explicit consideration of risks at all stages of the lifecycle.

螺旋模型在生命周期的各阶段都包括的明确的关于风险的考虑事项。

Objective To explore the value of spiral CT in the diagnosis of atypical pulmonary nodules.

目的探讨螺旋CT在非典型肺结节诊断中的应用价值。

This spiral shape is unique. It is definitely not a variation of the aurora borealis - northern lights.

这种螺旋形状是很特殊的，肯定不会是某种极光现象的变种。

The spiral has baffled experts who do not believe it is related to the Aurora Borealis.

专家们认为这不是极光现象，于是他们困惑了。

The most difficult situation for deployment is the negative spin (no forward speed and low vertical speed), whereas, for example, a spiral dive autorotation speeds up parachute deployment.

抛备份伞最糟糕的的状况是在倒水平螺旋（没有前进速度，低的垂直下落速度）下，而高速螺旋中，由于旋转速度很高，备份伞可以很快的打开。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失