せいし静止seishi
1.

A state in which movement is halted and an object remains in the same position, often referring to a moment of tranquility or lack of action.

2.

The condition of not changing location, signifying stability or immobility in a physical context.

3.

The specific orbit of an artificial satellite that appears to remain in a fixed position relative to the Earth, achieving a balance with the planet's rotation.

Example:

浅間山は今静止している。

せいしえいせい静止衛星seishieisei
1.

An artificial satellite positioned in a geostationary orbit approximately 36,000 kilometers above the equator, appearing to remain fixed in a specific location relative to the Earth's surface due to its synchronized rotation with the planet's own spin.

2.

A satellite designed to maintain a constant position relative to a particular point on the Earth, allowing for uninterrupted communication and meteorological observation by orbiting in alignment with the Earth’s rotational speed.

3.

A specialized satellite that revolves around the Earth in such a way that it completes one orbit in the same time it takes for the Earth to rotate once, thereby providing a constant line of sight for data transmission and monitoring purposes.

せいしが静止画seishiga
1.

An image that is fixed in place and does not exhibit movement or change over time, often used in contrast to animated visuals.

2.

A visual representation captured in a single moment, typically created through photography or digital rendering, lacking the dynamic quality of motion.

3.

A type of visual media that captures a specific scene or subject in a non-moving format, commonly utilized in various fields such as art, design, and digital communication.

Example:

ディスプレイはモニタともいい、コンピュータなどの機器から出力される静止画または動画の映像信号を表示する機器である。

せいしきどう静止軌道seishikidou
1.

A specific type of orbit where a satellite remains at a constant position relative to the Earth's surface, matching the rotation of the planet.

2.

An orbital path that allows a satellite to circle the Earth at the same rotational speed as the planet, appearing to be stationary from a ground perspective.

3.

The trajectory taken by a satellite that ensures it remains fixed over a particular geographical location due to its synchronization with Earth's axial rotation.

せいしじょうたい静止状態seishijoutai
1.

A condition in which there is no movement or change, characterized by complete stability and tranquility.

2.

A phase where all activity ceases, resulting in an undisturbed and unchanging environment.

3.

A moment or situation in which everything is completely still, free from any form of action or disturbance.

4.

A state of being where energy is conserved and external influences fail to initiate any motion.