英语释义

• in the shape of a coil

片语

helical cage螺旋形钢筋骨架

helical groove[机] 螺旋槽

helical spline螺旋键槽

helical spring[机] 螺旋弹簧

helical field螺旋场

helical antenna[电讯] 螺旋形天线

helical surface螺旋面

helical bellows螺旋波纹管

helical gear斜齿轮

helical blade螺旋叶片

helical scan螺旋扫描；[计] 螺线扫描

helical milling[机]

helical flow螺线流

helical curve螺旋形曲线

helical line[数] 螺旋线

helical burr螺纹

helical tracheid螺纹管胞

英汉例句

• helical antenna has not only almost identical to the resistive input impedance in broad bandwidth, but also works by the end of super-gain front lobed map in the same frequency band.

  螺旋天线不仅在宽频带上具有近乎一致的电阻性输入阻抗，而且在同样的频带上按超增益端射阵的波瓣图工作。

• conclusions: helical ct scanning detects many indeterminate nodules, but few are malignant.

  结论: 螺旋ct扫描检测了一些未确诊结节, 但是很少为恶性.

• interestingly, the sheet contains left - handed and right - handed helical chains.

  它最有趣的特征是层中含有左手螺旋链和右手螺旋链.

• at the same time, the concrete methods which solve conjugate profile of the helical gear and define the tooth profile of the hob basic worm.

  本文还提出了用斜齿轮的产形齿条求解其共轭齿廓和确定滚刀基本蜗桿齿形的具体方法。

• virions may be polyhedral or helical and vary greatly in size.

  其形状有多面体形和螺旋形,其体积大小多变.

• the contact trace, which is the instantaneous engaging point assembling in profile, is the essential attribute reflection of point engagement of helical gears.

  接触迹是其廓面上瞬时啮合点的集合，它是交错轴斜齿轮点啮合本质属性的反映。

• helical spring mass system (hsms) is widely used in almost all of mechanical and electrical products due to its structure feature and elastic buffer ability.

  螺旋弹簧质量系统由于其结构特点及其缓沖作用在几乎所有机电设备和系统中都有广泛的应用。

• this paper proposed a modified ordered subsets expectation maximization(osem) reconstruction based on the direct helical half-scan data.

  提出了基于直接螺旋半扫描数据的有序子集期望最大化（osem）迭代重建。

• he points out that a similar spin-filtering of photons due to bragg diffraction has been seen in cholesteric liquid crystals, which also have a helical structure.

  他指出，由于布拉格衍射效应，在同样具有螺旋结构的胆甾相液晶中也观察到了类似的光子自旋滤波。

• the thrust problem can be overcome by cutting two sets of opposed helical teeth on the same blank.

  推力问题，是可以克服的，由切割两套反对的螺旋齿就同一空白。

• the structure of the light is a helical line.

  提出光的螺旋线模型.

• it is concluded with the application method of helical spring parameters and the simulation method of high frequency response of suspension in wave theory.

  提出了在波动理论下螺旋弹簧多参数的应用方法及悬架高频响应的模拟方法。

• thermal blooms and radiation leaks spewed in helical showers from the vessels.

  热量发散和辐射泄漏从那些飞船上螺旋淋浴一样喷射着.

• as indicated in the section on simple machines, a screw acts with a wedging action and consists of a circular cylinder(or truncated cone)with a helical groove in it.

  如在简单的机器上的区段所指出的，一个螺丝钉以一个楔住行动行事而且有圆形圆筒（或者切断了圆锥体）与一螺旋状的在它里面的凹槽。

• two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.

  已经证实病毒有两种对称型, 即立体对称和螺旋对称.

• purpose to evaluate the clinical application of helical ct three dimensional (3d) reconstruction in the upper airway diseases.

  目的探讨螺旋ct三维（3d）重建技术在上气道病变中的临床应用价值。

• the gorlov helical turbine as it is known, allows you to use any stream, whatever the direction of its flow.

  机器被命名为gorlov螺旋式涡轮，可以用在任何水流中，无论水流的方向是哪。

• herefrom, the influence of plunger diameter and helical angle on dynamic process of engine speed adjusting system is emphatically analysed by means of computer simulation.

  在此基础上，用计算机仿真的方法，着重分析了喷油泵柱塞直径及螺旋角对柴油机调速过程的影响。

• objective to explore the bowel and ordinary helical tube in critical patients in clinical application and nursing effect.

  目的探讨螺旋型鼻肠管和普通胃管在危重癥患者中的临床应用及护理效果。

• they also view animal love as a textbook case of biology and culture operating in helical collusion.

  此外，他们也将动物之情视为生物与文化之间呈螺旋交织状态的活教材。

• the paces walk one very heavy, helical circle that rises, gets back to the original place from a new height.

  它就像走了一个很大的、螺旋形上升的圆圈，从一个新的高度回到原处。

• in a globular protein, certain portions of the chain are coiled into helical segments.

  在球状蛋白中, 链的某些部分被盘成螺旋状.

• deformation of helical buckling appeared on rod during down stroke is also analyzed.

  同时分析了下沖程抽油桿所产生的螺旋弯曲变形。

• it shows the useful value of cfd to diesel helical intake port evaluation.

  指出了cfd在评价柴油机螺旋进气道性能中的实用价值。

• in reality, helical springs symmetric pitch near both ends.

  实际上弹簧两端螺旋角逐渐变小.

• the vertical helical structure, which gives the device its name, provides a stability that previous designs lacked.

  它的垂直螺旋结构使其具有过去设计中缺乏的稳定性。

• methods three-dimensional(3d) ct imaging reconstruction was performed using helical ct in 113 case of cervical spine fractures.

  方法对113例颈椎骨折采用螺旋ct进行薄层扫描和三维重建进行诊断。

• the gorlov helical turbine, as it is known, allows you to use any stream, whatever the direction of its flow.

  这个名为佐罗夫螺旋涡轮机的设备可以利用任何水流，不管流向如何。

• there are some other gps antenna technologies ( chip , helical ), but they are not as common, a bit more expensive, and require significantly more amplification and filtering.

  还有一些其他的gps天线技术（芯片，螺旋），但它们并不常见，有点贵，需要大大增加放大和过滤。

• helical gears are used to transmit motion between parallel shafts.

  螺线齿轮被用于传送在平行的轴之间的行动.

相似词

roundabout（说话）迂回的；绕道的；圆形的