查询词典 distances

They may be thrown varying distances, from most of the wayacross the screen to nearly at the WD's feet.

他们扔出的距离可以从最远扔过整个屏幕到最近扔到巫医的脚边。

Finally, coherence bandwidths for different operating frequencies and ground distances are obtained.

计算并分析了不同工作频率以及不同通信距离下的相干带宽。

To coordinate the movements of groups who are out of sight, elephants and whales use very low frequency sounds that circumvent obstacles and carry over long distances.

为了联系视线范围外的队伍，大象和鲸用可以穿越障碍，长距离传输的低频声音。

Furthermore, they continuously transmit radio signals of low power and ultra high frequency. They are also equipped with atomic clocks. When GPS receivers intend to calculate its GPS position on the earth, they will receive the signals from satellites, calculate transmission time with a pre-stored ephemeri, and then calculate the distances between themselves and at least four GPS satellites with the method of trilateration.

所有的卫星架有原子钟，当GPS接收器要找出自己目前在地球表面上的位置时，会接收各卫星的讯号，并依储存的星历表计算传送时间，再利用三边测量法订出自己与至少四颗GPS卫星之间的精确距离，即可算出所在位置。

In this thesis, we proposed a robust trilateration method to estimate Path Loss Exponent which stands for the signal attenuate rate for each reference node to target path by using two different frequency signals and the trilateration method. Then we used every PLE to calculate the corresponding distance and performed the trilateration positioning task using these distances. We also ran two simulations to evaluate our proposed method.

但另一方面，即使在同一空间中，却因为存在著许多变数而导致各个不同的路径都拥有自己的路径衰减指数，所以此篇论文我们提出先利用两个不同频率的讯号测得参考点到目标上的路径衰减指数后，再利用此数值做此路径的距离推导，最后再藉由三点定位法做出目标的定位。

It should be performed by an expert interventional cardiologist, and when the patient shows well-defined, high-risk clinical characteristics or absolute contraindications to FT.1 2 In daily practice, however, pPCI cannot be offered to all patients presenting with acute STEMI, primarily because of logistical constraints or long distances from the first available catheterisation laboratory.

当患者诊断明确、具有高风险的临床表现、或为溶栓的绝对禁忌症时，应由一位专业的心脏病介入医生操作执行。然而，在日常的工作中，不是所有急性STEMI的患者都使用PPCI治疗的，主要是因为后勤限制或患者距离其可使用的导管室路途远所致。

This type of direction giving is characterised by references to cardinal directions and precise distances.

这一类型的指路方式是通过参考主要的方向和准确的距离来确定的。

Both interfinge distances were measured to be 0.23nm, corresponding to the lattice space of the {111} plane.

测量上述两种晶格条纹，发现其晶面间距均为0.23nm，与铂{111}面的晶面间距数据相符。

Based on this, the characteristics of related celestial body positions at the occurrence time of the triggered earthquakes are studied. The distribution patterns, which have tidal_triggering physical basis, of lunar_solar ecliptic longitude differences and declinations and zenith distances are obtained.

在此基础上，对受到潮汐应力触发的地震发震时的天体位置特征进行了研究，得到了具有潮汐应力触发物理基础的地震时的月日黄经差、月日赤纬和月日天顶距的分布图像。

Not agreeing with what Xu has found, the present thesis aims to prove that psychological distance exists in both English and Chinese demonstratives when spatial, temporal and textual distances are to be indicated.

本文有不同的观点，旨在证明当指示代词指称空间、时间和篇章距离时，心理距离不仅影响汉语，而且强烈地影响着英语。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。