test tone的意思

test tone中文翻譯：

測試音

相似詞語短語

tone───n.語氣；色調；音調；音色；n.(Tone)人名；(羅、塞、乍)托內；(英)托恩；vt.增強；用某種調子說；vi.顏色調和；呈現悅目色調

ring tone───電話鈴音；n.呼叫聲

gentle tone───柔和的語氣

cautioning tone───警告語氣

informing tone───提示音

tone down───緩和；柔和；降低；使溫和一些

feeling tone───[醫] 情調; 心情

patriotic tone───愛國基調

single tone───單頻；[聲]單音；[計]單音信號；單音，單音信號

雙語使用場景

We called a line with a test tone and started covering up the phone (note, we cannot be sure this line is toll free, but we risked it).───我們用測試語氣撥打了一個號碼然后開始覆蓋住手機(PS：我們不確定那個電話是免費的，但是我們還是冒險了)。

I thought back to the periodic interruption I'd grown up with in the mid-20th century — the ear-invading tone that was part of the radio and TV "emergency broadcasting system" test.───是我回想起我所成長的20世紀中頁的耳熟能詳的周期性斷電，耳邊回蕩著“備用廣播電視應急”測試的聲音。

These are called "distortion products" and happen at multiples of the fundamental test tone.───這些稱“畸變產品”并且發生在根本測試口氣的倍數。

英語使用場景

These are called "distortion products" and happen at multiples of the fundamental test tone.

The test tone is applied for a timed duration of nine seconds during which answer (off-hook) signal is provided.

We called a line with a test tone and started covering up the phone (note, we cannot be sure this line is toll free, but we risked it).

The frequency of the test tone was 300 Hz.

The 102 test line, also known as the milliwatt line, applies a 1004 Hz test tone towards the originating office to facilitate simple one-way or automatic transmission loss measurements.