cof 的含义和用法

英语学习网

cof

/kɒf/ 或 /siːəʊ'ef/
缩写词 多领域术语

基本释义:多义缩写,常见含义包括"coefficient of friction"(摩擦系数)、"cost of funds"(资金成本)等

词源:各专业领域术语的首字母缩写

📚 核心含义

工程领域

摩擦系数(Coefficient of Friction)

The COF between tire and road is crucial for safety.
轮胎与路面间的摩擦系数对安全至关重要。
工程学

金融领域

资金成本(Cost of Funds)

The bank's COF has increased this quarter.
该银行本季度的资金成本有所上升。
金融学

医学领域

先天性畸形(Congenital Orthopedic Fomalities)

The patient was diagnosed with COF.
该患者被诊断为先天性骨科畸形
医学

"cof"是常见专业缩写,具体含义需结合上下文判断。在工程领域多指"摩擦系数",金融领域多指"资金成本"。

🔄 用法对比

英语例句

The COF test shows 0.6 on dry surface.

Rising interest rates increase our COF.

This COF case requires specialized treatment.

中文翻译

摩擦系数测试显示干燥表面为0.6。

利率上升增加了我们的资金成本

这例先天性骨科畸形需要专业治疗。

🎯 常见搭配

COF + 数值

表示摩擦系数值

COF 0.8
摩擦系数0.8
工程报告

calculate + COF

计算资金成本

calculate the COF
计算资金成本
金融分析

COF + patient

指先天性畸形患者

COF patient
先天性畸形患者
医疗记录

语法注意

全大写: COF (作为缩写时)
可发音: /kɒf/ 或读字母 C-O-F

⚠️ 易混淆点

不要混淆:

COF always means friction coefficient. (错误)

正确:COF has different meanings in different fields.

Read COF as "cof" in all cases. (错误)

正确:In finance, professionals often spell out C-O-F.

🔍 领域应用

材料科学

材料表面摩擦性能测试

The COF of this coating is 0.2-0.4.
这种涂层的摩擦系数为0.2-0.4。
实验报告

银行业务

银行资金成本计算

Our COF index rose by 15 basis points.
我们的资金成本指数上升了15个基点。
金融报表

临床医学

先天性畸形诊断

COF requires early intervention.
先天性畸形需要早期干预。
医疗诊断

其他领域含义

  • 化学:Cuprous Oxide Formate (甲酸亚铜)
  • 计算机:Certificate of Fitness (适用性证书)
  • 军事:Combat Operations Facility (作战设施)

✍️ 随堂练习

翻译练习

1. The COF between these materials is too high.
2. The bank's COF calculation method changed.
3. This COF case was reported in the medical journal.

1. 这些材料间的摩擦系数过高。

2. 该银行的资金成本计算方法有所改变。

3. 这例先天性畸形病例已在医学期刊报道。

填空练习

根据上下文填空:

1. In mechanical engineering, COF usually means ______.
2. The financial department is analyzing the ______ trends.
3. Pediatricians need to identify ______ in newborns early.

1. coefficient of friction

2. COF (cost of funds)

3. COF (congenital orthopedic fomalities)

改错练习

找出并改正错误:

1. COF is only used in engineering.
2. The cof should be below 0.5 in banking.
3. All COF patients receive the same treatment.

1. COF is used in multiple fields.

2. The COF (coefficient of friction) should be below 0.5 in this application.

3. COF patients require individualized treatment plans.