1. He discovered some pinpoint particles in the liquid.
    他在液体中发现了一些极其微小的细粒。

1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

1. Engineers are trying to pinpoint the cause of the trouble.
    工程师们在设法找出故障的原因。

2. Our radar pinpointed the attacking planes.
    我们的雷达确定了来袭敌机的精确方位。

3. pinpoint

3. The ships'' running lights pinpointed the dark.
    船上的探照灯刺破黑暗。

1. There''s really no point in arguing about pinpoints.
    为芝麻绿豆般的小事争论实在毫无意义。

1. 极精确的、准确定位、准确测定、针尖：Photocell: 光电管、光电池、光电元件 | Pinpoint: 极精确的、准确定位、准确测定、针尖 | Pixel: 象素

2. 公共查询·英语单词大全

2. (美國)：NISSO (日本) | PINPOINT (美國) | SEIO (台灣)

3. 精确：pinpoint bombing 准确轰炸 | pinpoint 精确 | pinprick 针刺孔

4. pinpoint的翻译

4. 针尖：pinpoint 精确定位的 | pinpoint 针尖 | pinpoint 针尖a.精确定位的

1. 确认；准确解释（或说明）
    If you pinpoint the cause of something, you discover or explain the cause exactly.

    e.g. It was almost impossible to pinpoint the cause of death.
           几乎不可能确认死因。
    e.g. ...if you can pinpoint exactly what the anger is about...
           如果你能确切地解释愤怒从何而来

2. 精确地确定（或指明）…的位置
    If you pinpoint something or its position, you discover or show exactly where it is.

pinpoint的近义词

    e.g. I could pinpoint his precise location on a map...
           我能在地图上指明他的准确位置。
    e.g. Computers pinpointed where the shells were coming from.
           计算机确定了炮弹发射的位置。

3. 定点的；定位精确的；非常精确的
    If something is placed with pinpoint accuracy, it is placed in exactly the right place or position.

pinpoint什么意思

    e.g. ...the pinpoint accuracy of the bombing campaigns.
           战略性轰炸的精确定位

1. the sharp point of a pin

2. a very small spot

    e.g. the plane was just a speck in the sky

    Synonym: speck

3. a very brief moment

    e.g. they were strangers sharing a pinpoint of time together

1. locate exactly

    e.g. can you pinpoint the position of the enemy?
           The chemists could not nail the identity of the chromosome

    Synonym: nail