您要查找的是不是：
- standard tuning frequence 杯准调谐频率
- standard tuning frequency 标准调谐频率
- Seven-string guitars have an extra low string which is a B in standard tuning. 七弦琴有一根特低弦，在标准调弦里是B音。
- A filter with a tuning frequency more than 10% below the lowest harmonic frequency with considerable current/voltage amplitude. 在相当大的电流/电压幅值时.;滤波器的调谐频率比最低值的谐波频率还要低10%25以上
- The result shows that, the size of the coupling port has strong influence on the external quality factor of the output cavity, while the size of the coupling line and the capacitive metal rods mainly affect the tuning frequency of cutoff waveguide filter. 另外，由于耦合接头相当于在截止段中引人了一个附加电感，这使滤波器谐振电路的品质因数变大，谐振峰变窄。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- tuning frequence 调谐频率
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准，故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。
- More than300 watches are not up to standard. 有300多块手表不合质量标准。
- The standard charge for consultation be$50. 正常的咨询费为50美元。
- Prudent man always fits his standard of living to his budget. 谨慎的人总是使他的生活水平符合他的收支预算。
