Mean high water is the average height of（）. -题库考试答案搜索网

Mean high water is the average height of（）.

单选题

2022-01-08 22:27

A、The higher high waters
B、The lower high waters
C、The lower of the two daily tides
D、All high water

查看答案

正确答案

D

试题解析

标签：航海出版物

感兴趣题目

In the condenser, the hot, high pressure refrigerant gas is cooled by the sea water and becomes（）.

The mean draft of a ship is the draft（）.

Mean low water is the average height of（）.

The movement of water away from the shore or downstream is called a(n)（）.

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

The difference between the height of the metacenter and the height of the center of gravity is known as the（）.

The schedule management plan is a component of the project management plan. The Schedule management plan maybe formal or informal, highly detailed or broadly framed, based upon the（）of the project, and includes appropriate control thresholds.

The schedule management plan is a component of the project management plan The schedule management plan may be formal or informal, highly detailed or broadly framed, based upon the（）of the project, and includes appropriate control thresholds.

The daily predictions of the times and heights of high and low water for a selection of Standard Ports are given in（）.

The difference between the heights of low and high tide is the（）.

EThe need to feed a growing population is putting much pressure on the world’s supply of water. With 97% of the world’s water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture. Although the idea of a water shortage（短缺）seems strange to someone fortunate enough to live in a high rainfull country, many of the world’s agricultural industries experience constant water shortages.Although dams can be built to store water for agricultural use in dry areas and dry seaons, the costs of water redistribution(重新分配)are very high. Notonly is there the cost of the engineering itself, but there is also an environmental cost to be considered. Where valleys(山谷)are flooded to create dams, houses are lost and wildlife homes destroyed. Besides, water many flow easily through pipes to fields,but it cannot be transported from one side of the world to the other. Each country must therefore rely on the management of its own water to supply its farming requirements.This is particularly troubling ro countries with agricultural industries in areas dependent on irrigation（灌溉）. In Texas, farmers’ overuse of irrigation water be resulted in a 25% redcution of the water stores. In the Central Valley area of south eastern USA, a huge water engineering project provided water for farming in dry vallege, but much of the water use has been poorly managed.Saudi Arabia’s attempts to grow wheat in desert areas have been the pumping of huge quantities of irrigation water from underground reserves. Because there is no rainfall in these areas, such reserves can only decrease, and it is believed that fifty years of pumping will see them run dry.72. From the first two paragraphs we learnt that _______.

An entry of water，gas，oil，or other formation fluid into the wellbore is called a（）.

相关题目: The United States is composed of fifty states,______ are separated from the others by land or water; In an oil cooler circulated by sea water, the oil is at a larger pressure the result being that any leak in the cooler will mean a loss of （）.; The average of the forward and after drafts is the（）.; On mid-ocean waters，the height of a wind-generated wave is not affected by the（）.; One of the causes of ocean currents is density differences in the water. This is true because （）.; One end of a cylinder for a medium or high-speed diesel engine is sealed by the piston and rings, the other end is sealed by the （）; If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.; The invariable result of（）average is that the loss falls on the owner of the particular property which has suffered the damage，whether that damage was due to deliberate sacrifice or to an accident.; （）gives daily predictions of the times and heights of high and low waters for over 230 standard and 6，000 secondary ports in the world.; It is obvious that the expansion of the water （）the increase of its temperature.; When there are small differences between the heights of two successive high tides or two successive low tides，the tides are called（）.; The average height of the surface of the sea for all stages of the tide over a 19 year period is called（）.; The question of salary increases is high on the（）; Mean high water is the average height of（）.; In some parts of the world there is often a slight fall in tide during the middle of the high water period. The effect is to create a longer period of stand at higher water. This special feature is called a(n)（）.; In a general oil cooler circulated by sea water, the oil is at a higher pressure, the result being that any leak in the cooler will mean a loss of （）.; Heights are expressed（）meters above mean high water.; The interval of the average elapsed time from the meridian transit of the moon until the next high tide is called the（）.; （）is a silvery cloud in the front of feathers or fibres seen high up against a blue sky.; What is the average (arithmetic mean) of 8 consecutive odd integers if the smallest of those integers is n?

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧