182. The length of a wave is the length ______.
相似题目
-
What is the normal length of anchor cable used to anchor a vessel?()
-
A tropical wave is located 200 miles due west of your position,which is north of the equator. Where will the wave be in 24 hours? ()
-
The length of a wave is the length().
-
On a ship’s crane,the load chart relates the allowable load to the combination of the boom length and().
-
On a long ocean tow,the bridle should be made up of two equal lengths of().
-
In modern fathometers the sonic or ultrasonic sound waves are produced electrically by means of a(n)().
-
The length of the steering oar in a lifeboat is().
-
A vessel being towed astern,where the length of the tow exceeds 200 meters,will exhibit ().
-
The load chart of a crane enables the operator to combine the load radius with boom length to determine the().
-
()is a radio receiver with ablity to sense direction of the incoming radio waves.
-
The condition where a ship on the end of a tow line is riding a wave crest at the same time as its tug rides a wave crest is known as riding in().
-
In mid-ocean,the characteristics of a wave are determined by three factors. What is NOT one of these factors?()
-
The height of a wave is the vertical distance().
-
On a ship crane,the load chart relates the allowable load to the combination of boom length and().
-
8. According to the video clip, a summary is ____ of the original’s length.
-
The lengths of Beowulf is only a quarter of that of the Iliad.
-
For a given length of time, the higher the discount rate is, the higher is the present value.
-
77. What is the distance from the bottom of a wave trough to the top of a wave crest?
-
Various researches have determined thatthe biggest wave load appears when awave length is _____ the ship’s length.
-
118. In mid-ocean, the characteristics of a wave are determined by three factors. What is NOT one of these factors?
-
With a wave of his hand, the magician made the duck____.
-
We can easily see from the definition of k _______ the ratio of a force _______ a length that the unit of elastic potential energy ()
-
It can be inferred from the passage that if the S waves from an earthquake arrive at a given location long after the P waves, which of the following must be true?
-
The basic principle of radar is illustrated by what happens when one shouts in a e. The echoof the shouting 11 the walls helps a person determine the size of i cave. With radar, however , the waves are radio waves instead of 12 waves. dio waves travel 13 the speed of light, about 300,000 kilometers in a second. A lar set 14 a short burst of radio waves. Then it receives the echoes 15 when waves bounce (Silt) off objects. By determining the time it 16 for the echoes to imi to the radar set, a trained technician 17 determine the distance between the [ar set and other objects. The word "radar", 18 , gets its name from the term dio detection and ranging." "Ranging" is the term for detection of the 19 between object and the radar set.
推荐题目
- 先天性幽门肥厚患儿用以下哪种液体最为合理()
- 有机磷农药中毒时,使用胆碱酯酶复能剂解磷定的正确方法是()
- 注册会计师准备对应收账款采用货币单元抽样进行选取样本实施程序,下列表述中正确的是()。
- 修车时,要求四轮打掩,方向盘和车后挂“禁止启动”的警示牌。()
- 肾病患者水肿者的饮食调护,其味宜()。
- 在呼叫建立的过程中,两条二层信令SABM和UA作用是什么?()
- 下列选项中,按照诗句所代表的时间先后顺序排列正确的是: ①问东城春色,正谷雨,牡丹期 ②露从今夜白,月是故乡明 ③微雨众卉新,一雷惊蛰始 ④麦穗初齐稚子娇,桑叶正肥蚕食饱
- 基金管理公司的董事会审议更换会计师事务所时,应经2/3以上独立董事通过。()A.正确B.错误
- 企业战略管理的过程包括战略分析、战略实施和()
- 信息系统安全等级保护系列标准中的GB/T25058-2010《信息安全技术信息系统安全等级保护实施指南》,将参与等级保护过程的各类组织和人员划分为核心角色和外围角色。()