查询词典 angle

In addition, the computational evaluations indicate that the heat transfer enhancement of delta winglet for aligned tube bank heat exchanger is more significant than that for staggered tube bank heat exchanger, the heat transfer enhancement of delta winglet with the attack angle of 45° is more obvious than that of 30°; the delta winglet with the attack angle of 45° leads to an increase in pressure drop, while the delta winglet with the attack angle of 30° results in a slight decrease.

另外计算还发现：三角形小翼对顺排换热器的强化换热效果好于对叉排换热器的强化；冲角为45°的三角形小翼强化换热效果好于冲角为30°的三角形小翼；冲角为45°的三角形小翼导致空气压降提高，而冲角为30°的三角形小翼则可使压降有所减小。

In the first experiment, the rotating angle of the quarter-wave plate is calculated using information about the phase difference, azimuth angle and zenith angle of the telescope.

建立了偏振耦合分光的实验装置，分别用方案2和方案3进行了动态相位补偿实验研究。

The working method of rotary inductosyn functioning as anglemeasuring component was put forward emphatically,that is singlephase excitation biphase output amplitude discrimination signal processing technique. The theory and the component of this method was also put forward,at the same time, confirmation of Angle measuring system technical parameter,error analysis of Angle measuring system, realization Angle measuring system directive, circuit of measuring control software, programme idea.

重点给出了圆感应同步器作为测角元件的单相激磁双相输出的鉴幅型信号处理的实现方案，以及该方案的原理和组成，测角系统各技术参数的确定和测角系统的误差分析，测角系统各指令的实现，测控软件的流程和编程思路。

Despite there was a lack of the corresponding concept of angle in the Jiuzhi Calendar, the introduction of 360° division system effected the improvement of the calculation in contemporaneous Chinese calendrical astronomy. But this did not turn the Chinese angle measurement into the angle metrology.

尽管《九执历》中缺乏相应的角度概念，它的引入还是对改进当时中国的天文历法计算起到了一定的作用，但并未使中国原有的角度测量发展成为角度计量。

The clinical data of 12 cases secondary trigeminal neuralgia caused by cerebellopontine angle tumor were studied,including cases of cerebellopontine angle cholesteatoma and 5 cases of cerebellopontine angle meningoma.

回顾分析了 1 2例继发性三叉神经痛患者的临床资料，MRI检查 7例为桥小脑角胆脂瘤所致，5例为桥小脑角脑膜瘤所致；均经乙状窦后进路显微手术切除肿瘤。

Make a new three-dimensional classifiable method of orthodontics which accomplished in the system. The twenty cases of Angle Ⅰ and the twenty cases of AngleⅡ and the twenty cases of Angle Ⅲ are classified with this method and saved in the database as a reference to the dentist.

建立三维正畸分类法，选取安氏Ⅰ类、安氏Ⅱ类、安氏Ⅲ类病例各20例，按三维分类法进行分类，保存到数据库中，作为相似病例的参考以备医师查询。

We measured the adductor angle and popliteal fossa angle and foot dorsiflexion angle before and after treatment for three times,calculating an average figure and evaluating muscular tension in addition,and calculated the CSS.

将36例痉挛型脑瘫患儿置于体感音乐床聆听中医五行音乐中角音30 min，分别于治疗前后测量3次内收肌角度、双侧腘窝角度、足背屈角度，取其平均值，评估肌张力，计算综合痉挛量表评分。

Methods A total of 36 cases of cerebral palsy were treated by vibroacoustic therapy and listened to the Jiao Music for 30 minutes.We measured the adductor angle and popliteal fossa angle and foot dorsiflexion angle before and after treatment for three times,calculating an average figure and evaluating muscular tension in addition,and calculated the CSS.

将36例痉挛型脑瘫患儿置于体感音乐床聆听中医五行音乐中角音30 min，分别于治疗前后测量3次内收肌角度、双侧腘窝角度、足背屈角度，取其平均值，评估肌张力，计算综合痉挛量表评分。

Methods A total of 36 cases of cerebral palsy were treated by vibroacoustic therapy and listen ed to the Jiao Music for 30 minutes.We measured the adductor angle and popliteal fossa angle and foot dorsiflexion angle before and after treatment for three times,calculating an average figure and evaluating muscular tension in addition,and calculated the CSS.

将36例痉挛型脑瘫患儿置于体感音乐床聆听中医五行音乐中角音30 min，分别于治疗前后测量3次内收肌角度、双侧腘窝角度、足背屈角度，取其平均值，评估肌张力，计算综合痉挛量表评分。

Results: Before the operation, the average varus angle was 12.3 degrees (6 degrees to 34 degrees). The average femorotibial angle was 174.7 degrees and the residual varus angle exceeded 3 degrees in 2 eases after the operation.

结果：本组患者术前内翻角度平均为12.3°(6°~34°)，术后测量，平均股胫角为174.7°，其中2例残留内翻角度大于3°。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。