1.
The ship signaled for a pilot.
该船发出信号要求派引水员来。
2.
The ship is sinking , and I have to send a SOS.
船要沉了，我不得不发出紧急求救信号。
3.
Arrange the following heading in the correct order. Supply full stops and commas; make any other changes you consider necessary.
按书信的要求排列以下信头，加上句号或逗号，如果需要可作改动。
4.
"The original code, which corresponds to the postal codes used in most countries in the world, consists of five numbers."
编号制要求通信人用五位数字的代号来代表通信地址,
5.
Kingly ask toe bank to amend credit no. 112 to read:"joint bill of lading with credit no. 112 acceptable".
请要求银行将第112号信用证修改为“接受第112号信用证下联运提单”。
6.
Kindly ask the bank to amend Credit No... to read: "Joint Bills of Lading with Credit No... acceptable".
请要求银行将第...号信用证，修改为“接受第...号信用证下联运提单”。
7.
To satisfy the requirement of high performance signal processing technique,it is demanded to use the direct sampling of IF signal to get quadrature signals.
为满足高性能信号处理技术要求，需要直接对中频信号进行采样来得到正交双路信号。
8.
Type in the first three digits of your phone number. This information is required.
输入您的电话号码前三位数。要求有此信息。
9.
coast station providing QTG service
提供根据船舶要求而发送测向仪信号的岸台
10.
In order to implement real-time correction of distortion, encoder must encode the digital signals synchronously when decoder begins to decode the analog signals.
为了实现畸变的实时校正,要求解码器对模拟信号解码与编码器对数字信号编码必须同步进行。
11.
Kindly ask the bank to amend credit no. 45 to read: m joint bill of lading with credit no. 48 acceptable A .
请要求银行将第45号信用证修改为“接受与第48号信用证下联运提单。
12.
" Ergonomics--Visual danger signals--General requirements, design and testing"
GB1251.2-1996人类工效学险情视觉信号一般要求设计和检验
13.
The railway signal auto-control system is a level of power supply load, which requires two lines of high quality power supply.
铁路信号自控系统是一级供电负荷,要求有两路高质量的供电电源。
14.
Tests indicate that the signal processor can meet the requirements of Rendezvous and Docking.
实验表明，该信号处理机可以满足空间航天器交会对接的要求。
15.
The Challenge of Signal Transmission in High Frequency and High Speed Digitization(2)--The Requirements for CCL
信号传输高频化和高速数字化对PCB的挑战(2)——对覆铜箔板(CCL)的要求
16.
statement label required for format statement
格式语句要求语句标号
17.
Do you wqnt to have thes letter registered?
你这封信要不要挂号？
18.
They quickly lighted kerosene flares to signal the SOS.
他们赶快点着煤油信号灯，发出求救信号。