space environment effect的意思|示意

The reason of space environment effect related to electric thruster system and its affection to performance and lifetime of spacecraft were introduced in this paper.

介绍了与电推进系统有关的空间环境效应的形成原因及其对航天器性能、寿命等的影响。

The big effect of space environment upon launch and operation of space vehicle are discussed.

空间环境条件对地面航天器发射和空间航天器系统运行有很大影响。

Qianceng stone rockery planning in landscape space to be clear, concise, attaches great importance to the environment or landscape effect and practical function.

千层石假山规划在造景空间上要明朗、简练、重视环境或景象效果与实用功能的联系。