Which knot reduces the strength of a line by the LEAST amount（）.
You are underway at 5 knots and see on your radar a contact 10 miles directly astern of you. 12 minutes later，the contact is 8 miles directly astern of you. What is the estimated speed of the contact? （）
CAPE WEST WIND WEST TO SOUTHWEST 15 TO 20 KNOTS WEATHER SHOWERS.This description is likely to be under the heading of（）.
According to Regulations, a power driven auxiliary steering gear for a vessel capable of a 12 knot service speed, must be able to meet the rudder movement requirements at which of the minimum vessel speeds listed below?（）
According to Regulations, a power driven auxiliary steering gear for a vessel capable of a 20 knot service speed, must be capable of producing a rudder movement at which of the minimum speeds listed below?（）
In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as（）.
There is a vessel in position 120.0E 24.5N on course 120 degrees and speed 12.5 knots（）is not complying with traffic regulations.
A fire is discovered in the forepeak of a vessel at sea. The wind is from ahead at 35 knots. You should（）.
Vessels must not “exceed” a speed of 8 knots in this area.（）.
You need to make a fixed loop at the end of a line in order to use the line as a mooring line. You have insufficient time to make a splice. Which knot should you use?（）.
（） blow more or less constantly（except when monsoons prevail）throughout all seasons at a mean speed of around 14 knots and are generally strongest in the late winter.
A propeller of 5~65m in diameter, having a mean pitch of 4~88m, turning at 72 rpm, at a speed of 11 knots (339~79m/min), will give （） of apparent slip.
If your vessel bums 8 tons of fuel per hour at 15 knots, how many tons per hour will it burn at 18 knots?（）
Mr. Wang, a Chinese immigrate in U.S, has adapted himself so well to American culture that he gradually lost his Chinese cultural identity. This process is called_____.
A man is reserving a table on the phone. Listen to the conversation and choose the best answer to each question. u03p52.mp3:/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_mp3.gif
This is a very popular book in the U.S., but it died have a history of being banned in Europe, and it was still＿in many countries.
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原文:The message might be carried by word of mouth or it might be translated into signs cut on a stick or knots on a string according to a prearranged scheme or code.译文:消息可以通过口头传递,也可以按照事先约定好的方案或密码,将消息转换为刻在小木棍上的符号或系在绳上的绳结。
\Gordian knot”is a famous idiom about knot. This idiom is from Greek myth.
It is sometimes hard for people to understand that a creative genius, like a writer, composer, or artist, doesn't always lead a we U-regulated life.
A line in the standard （x,y) coordinate plane is parallel to the x-axis and 6 coordinate u
When a number of people cluster together in a conversational knot, each individual expresses his______in the group by where he stands.
A foreigner’s first impression of the U.S.is likely to be that everyone is in a rush-often under pre...<br/>The statement that Americans are impolite to their business colleagues is wrong.
电路如图4-6 所示，网络N仅由线性电阻组成，I<sub>s1</sub>=2A，R<sub>1</sub>=4Ω，图4-6(a)中，a、b端左方戴维宁等效电压和电阻分别为5V，1Ω。现将a、b端短路，如图4-6(b)所示，为使I<sub>s</sub>端电压u<sub>1</sub>不变，在Is支路串联一电阻R，求R=？
