pinpointed
英 [ˈpɪnpɔɪntɪd]
美 [ˈpɪnpɔɪntɪd]
v. 明确指出，确定(位置或时间); 准确解释(或说明)
pinpoint的过去分词和过去式
柯林斯词典
- VERB 确认；准确解释（或说明）
If youpinpointthe cause of something, you discover or explain the cause exactly.- It was almost impossible to pinpoint the cause of death.
几乎不可能确认死因。 - ...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 - The commission pinpoints inadequate housing as a basic problem threatening village life.
该委员会明确指出住房不足是威胁村民生活的根本问题。
- It was almost impossible to pinpoint the cause of death.
- VERB 精确地确定（或指明）…的位置
If youpinpointsomething or its position, you discover or show exactly where it is.- I could pinpoint his precise location on a map...
我能在地图上指明他的准确位置。 - Computers pinpointed where the shells were coming from.
计算机确定了炮弹发射的位置。
- I could pinpoint his precise location on a map...
- ADJ 定点的；定位精确的；非常精确的
If something is placed withpinpointaccuracy, it is placed in exactly the right place or position.- ...the pinpoint accuracy of the bombing campaigns.
战略性轰炸的精确定位
- ...the pinpoint accuracy of the bombing campaigns.
双语例句
- His refusal to help simply pinpointed his cowardice.
他拒绝帮助正显示他的胆小。 - US scientists have pinpointed a type of nerve cell in mice which appears to generate the itch sensation.
美国科学家在老鼠身上精确的找到一种可以产生痒痒感觉的神经细胞。 - Then those findings were later reviewed, the old location pinpointed, and the remnants of a supernova found.
这些记录被后人加以分析，找到了准确的位置，并发现了一颗超新星的残骸。 - Computers pinpointed where the shells were coming from.
计算机确定了炮弹发射的位置。 - By learning from patients who nod off unexpectedly during the day, researchers have pinpointed a chemical that could help people who can't sleep at night.
通过对白日发作性睡眠患者的研究，研究人员指出一种化学物质将对夜间失眠患者有帮助。 - Israeli researchers have pinpointed a human brain region that keys in overcoming fear.
以色列科学家在人的大脑中定位到一个区域，认为这里对克服恐惧感起重要作用。 - Areas where fertilisers and pesticides are being applied excessively can be pinpointed, studied and regulated by environmental and land-use agencies.
政府可以针对那些过分使用化肥和杀虫剂的地区，让环境和土地资源部门进行研究和监管。 - Google Earth: Download and install Google Earth which offers maps and satellite images for complex or pinpointed regional searches.
GoogleEarth：下载并安装GoogleEarth，它为复杂或精确的区域探测提供地图和卫星图像。 - Researchers at the University of Pennsylvania have pinpointed a protein that triggers hair loss, BBC reported.
据英国广播公司报道，宾夕法尼亚大学的研究人员找到了一种引起脱发的蛋白质。 - However, he said it's likely that subepicardial aneurysm is not pinpointed as the cause of death in many patients who die from this condition.
但是，他认为心外膜下动脉瘤很可能并不是很多胸痛患者的死亡原因。