Vector
[ 'vɛktɚ ]
其它 Other
n. 矢量;航向;[生]带菌者;[天]矢径;
vt. 用无线电引导;为…导航;
💡 词根助记
veh, vect, vex 表”运输,传达”
📝 例句
An axial vector may itself enter into a vector product.
轴矢量自身可参与矢积.
🌱 联想助记
【记】谐音“外科的”:外科的手术最怕带菌者污染病人
✅ 同义词
🔤 词根
-gest-表示“携带”
常见变体有-ger-
📖 牛津释义
vector
n
1 (mathematics 数) quantitythat has both magnitude and direction, eg velocity 矢量; 向量. Cf 参看 scalar.
2 (biology 生) organism (esp an insect) that transmits a particular disease or infection （传播疾病的）媒介生物, （尤指）媒介昆虫. Cf 参看 carrier 4.
🔁 扩展释义
*['vektә]n. 矢量, 传病媒介vt. (用无线电)导引, 给...导航【计】 矢量; 向量【化】 矢量; 载体; 运载体【医】 媒介物; 向量, 矢量
🏥 医学释义
向量，矢量
🌿 同词根单词
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Oh. Not very far.
呵，不是很远。
I find listening really hard. Sometimes it's just impossible to understand.
我觉得听力很难。有时简直听不懂。
Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.
我和比尔借了一笔钱，买下了那条项链。在后来的10年时间里，我们两人为了偿还这笔借款不分昼夜地干活。这就是为什么我现在看起来这样老的原因。好了，过了这些年之后，我们终于还清了全部借款。