destruct system
destruct 作名词时常放在 system、device 等名词前作定语,表示“用于自毁的(装置)”。
The rocket's destruct system was armed before launch.
火箭的自毁系统在发射前已进入待命状态。
自毁
destruct
多用于航天领域,指火箭、导弹等发射后出于安全原因进行的自毁。
自毁
v. destroy (one's own missile or rocket)
The safety officer ordered the destruct after the rocket lost communication.
火箭失去通信后,安全官员下令自毁。
用法提示:这里用名词 destruct 表示出于安全原因对火箭进行的自毁。
A destruct was carried out over the empty ocean to protect nearby towns.
为了保�护附近城镇,在空旷的海洋上空执行了一次自毁。
用法提示:此处 destruct 是可数名词,指一次有计划的销毁行动。
They postponed the destruct until the launch vehicle had moved beyond the coast.
他们把自毁推迟到运载火箭飞过海岸之后。
用法提示:这里 destruct 指发射后按计划执行的销毁程序。
destruct 作名词时常放在 system、device 等名词前作定语,表示“用于自毁的(装置)”。
The rocket's destruct system was armed before launch.
火箭的自毁系统在发射前已进入待命状态。
常与 send、issue 等动词连用,指发出触发自毁的指令;也可说 destruct signal。
Ground control sent the destruct command when the booster failed.
助推器出现故障时,地面控制中心发出了自毁指令。
grammar · medium
易错句子The earthquake destructed the whole city.
正确表达The earthquake destroyed the whole city.
destruct 只用于火箭、导弹、航天器等发射后为安全目的而按指令自毁这一特定情形,不能充当 destroy(摧毁、毁坏)的动词去泛指破坏事物。表示一般意义上的“毁坏”要用 destroy,因此句中应改为 destroyed。
grammar · medium
易错句子The destruct of the old bridge took two days.
正确表达The destruction of the old bridge took two days.
destruct 作名词时只表示火箭或导弹的“自毁”,并不表示一般性的“毁坏、破坏”这一抽象概念;表示一般毁坏的名词是 destruction,所以应说 the destruction of the old bridge。
普通名词,泛指彻底毁坏,可用于建筑、物品等任何事物,不限于发射后的航天器;destruct 是航天领域的专门名词,特指火箭、导弹或航天器发射后为安全而有意实施的自毁。
动词,强调摧毁的动作,句中作谓语并带宾语;destruct 是名词,指自毁这一事件或程序,不能直接作谓语,也不能直接带宾语。
多作动词或形容词,指装置自行销毁,常带连字符,如 self-destruct mechanism;destruct 作名词指自毁这一操作本身,二者在航天语境中语义接近,但词性和搭配不同。
destruct + -ion
destruct + -ive
destruct + -ive + -ly
destruct + -ive + -ness
in- + destruct + -ible
self- + destruct
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