1.
Demote from
降级，降职，使……降级。
2.
To descend by means of a parachute.
跳伞，伞降用降落伞下降
3.
To lessen the price or value of.
降低降低价格或价值
4.
hindered settling
受阻沉降，干扰沉降
5.
To lower(a note)a semitone.
降半音把（音符）降低半音
6.
Drop below
降低到……减至……
7.
To reduce in grade, rank, or status;demote.
使降级，使降等在级别或地位上降低；使降级
8.
descent:The act or an instance of descending.
"下降,降落:下降的动作或实例."
9.
Reduced in rank, dignity, or esteem.
被降级的降级的、丢脸的或降低尊严的
10.
Whitsunday or Whitsuntide.
圣灵降临节圣灵降临节或圣灵降临周
11.
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
12.
The temperature is going down; The barometer is falling; Real estate prices are coming down.
温度正在下降；气压下降了；房地产价格正在下降。
13.
compared with the figure in 1992, it has been decreased by 55%, among which the number in the urban areas has been decreased by 74% and in the rural areas the number has been decreased by 51%.
比1992年下降55%，其中城市下降74%，农村下降51%；
14.
Bee mucus is effectively functions to decrease blood sugar, blood fat and cholesterol.
蜂胶具有很好的降血糖、降血脂、降胆固醇的作用。
15.
Studies on the Combination and Mechanism of Crude Oil Pour Point Depressant;
原油降凝剂的复配及降凝剂降凝机理研究
16.
At last, night fell.
终于，夜晚降临了。
17.
Undervoltage (Voltage Drop).
欠电压(电压降低)。
18.
an annual rainfall of 10 cm
年降雨量10厘米.