1.
a regular and monotonous rising and falling intonation.
一种单调而有规则的升调和降调。
2.
You should use the rising / falling tone at the end of this sentence.
在这句话的结尾你应该用升调／降调。
3.
The governor must have provision for adjusting speed( generator frequency) and speed droop( no load to full load).
调速器必须具备转速调整（电机频率）降速降调整（负荷到满负荷）能。
4.
Use the rising tone when you come to the word"～". Use the falling tone when you come to the end of the sentence.
读到"～"这个词时用升调；读到句末时用降调。
5.
the key of C major, E flat major, etc C
大调、 降E大调.
6.
A falling inflection of the voice, as at the end of a sentence.
声音降落，降句调发音时下降的音调
7.
The Clinical Study of the Impacts of "Tang Zhi Xiao" in Adjusting Blood Sugar, Blood Pressure and Lipid Content;
“糖脂消”降糖调脂降压作用的临床研究
8.
These air conditioners should come down in winter.
冬天这些空调器应降价
9.
transposing the song down to D minor
把这首歌曲降为D小调.
10.
This is a song written in the key of B flat.
这是一首降B调的曲子。
11.
dancer roll, dance roller, dancing roller
松紧调节辊,张力调节辊,升降[导]辊
12.
Now she 's singing G flat .
现在她正以G调降半音的音调演唱。
13.
This song's too high for my voice; could you please transpose it down into E flat?
这支歌调子太高，你能把它降到E调吗？
14.
The Measures of Adjusting Work State of Air-conditioning System to Save Energy and Reduce Consumption
调整空调系统工作状态的节能降耗措施
15.
The survey shows that there is a decrease in the number of young people out of work.
调查表明,年轻人的失业率下降了。
16.
Concerto in Eb for Bassoon and Piano.
巴哈:降E大调大管协奏曲(钢琴伴奏版).
17.
Quality seem leveling off ascertain what cause.
质量似在下降，请调查为何因。
18.
The temperature in the room was brought down by the air conditioner.
空调使房间的温度降低下来。