查询词典 planetary wave

Mankind faces "a planetary emergency", he said; a crisis that threatens the survival of our civilisation and the habitability of the Earth.

他说人类正面临"星球危机"，"一个威胁着人类文明延续和地球可居住性的紧要关头"。

Computers -- the gizmos themselves -- have far less to do with techie enthusiasm than some half-understood resonance to The Great Work: hardwiring collective consciousness, creating the Planetary Mind.

计算机——它本身就是个新东西——跟技术人员的热情关系并不大，却与对这项伟大工作一知半解的共鸣有着密切关系。这项伟大的工作就是通过把集体意识硬件化，创造出某种星球之脑。

Newton showed that the motions of objects on Earth and of celestial bodies are governed by the same set of natural laws by demonstrating the consistency between Kepler's laws of planetary motion and his theory of gravitation, thus removing the last doubts about heliocentrism and advancing the scientific revolution.

他通过论证开普勒行星运动定律与他的引力理论间的一致性，展示了地面物体与天体的运动都遵循着相同的自然定律；为太阳中心说提供了强有力的理论支持，并推动了科学革命。

In order to accelerate the leaching rate of zinc in alkaline solutions, QM-1SP type planetary ball mill was used to enhance the leaching of hemimorphite from Lanping, Yunan Province in NH3-NH4Cl solutions.

摘 要：为了提高异极矿在碱性溶液中的浸出效率，采用QM-1SP行星球磨机对云南南坪异极矿进行机械活化强化浸出研究。

Based on these researches, the hollow planetary roller design method of using the hollowness as main parameter is proposed.

进而，结合对行星滚子的弯曲疲劳的讨论，提出了以滚子空心度为主参数的中空行星滚子设计方法。

Planetary gear transmission Impactive dynamic load Libration Optimal design

行星齿轮传动；冲击动载荷；振动；优化设计

With the emergence of human groupings, this Planetary Prince arrives to inaugurate human civilization and to human society.

随着人类族群的出现，这行星的君主统治到来开辟人类文明和人类社会。

The design of the planetary indexing cam mechanism is put forward for the first time.

本文首次提出了一种行星分度凸轮机构的设计构想。

In addition to patrol duty, blastboats are dispatched for planetary defense and interdiction missions.

除了例行巡逻，炮艇还被赋予行星防御和封锁的任务。

Location of the planetary nebulae in the outskirts of the giant galaxy Messier 87 and in the intergalactic space around the centre of the Virgo Cluster of galaxies.

图中标出了位于巨椭圆星系M87外晕远处的和位于室女座星系团中心的星系间空间中的行星状星云。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"