CHAPTER XXVIII. LIGHT HOUSES.

 1. These, with Buoys¹, and Beacons², are a necessary practical supplement to the labors³ of the Coast Survey. Buoys and Beacons indicate the shoals, or dangerous rocks and reefs beneath the surface of the water, in the daytime; while light houses indicate the same, and show the mariner⁴ the bearings of the land, in the night; and, by studying, in connection with these, the charts of the coast supplied by the Coast Survey, he may make his way as securely in the night or day through the concealed⁵ dangers of the treacherous⁶ waters as a landsman along a beaten highway. They are way-marks along the sea coast, at the entrance of harbors, and on lakes and rivers. They speak a language very well understood by the seaman⁷; and are invaluable⁸ for the protection of his vessel⁹ from the dangers of the Deep.

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2. Keepers are appointed by the government to keep them in repair, and to see that they are properly lighted every night. We have no means of knowing the number of these useful establishments, but there must be several hundred of them; for we have more sea coast than any other nation upon the globe, with a still greater length of lake and river shore. They are located at prominent points, and at dangerous places, all along the extensive lines of coast and shores.

3. To the end that light houses should be constructed and kept in repair, and that competent men might have the whole matter in charge, a law of 1852 authorized¹⁰ the President to appoint two officers of the navy of high rank, one officer of the corps¹¹ of engineers of the army, one officer of the topographical engineers, and two civilians¹² of high scientific attainments¹³, to form a light house board for the United States. This board is attached to the Treasury¹⁴ Department, and the Secretary of the Treasury superintends its operations. The board has in charge the building, illumination, and inspection¹⁵ of light houses, light vessels¹⁶, buoys, beacons, sea marks, and their appendages¹⁷.

4. The Secretary of the Treasury is president of the board, and may convene¹⁸ them whenever he deems it necessary.

The law makes it the duty of the board to divide the whole of the sea, gulf¹⁹, and lake coasts, into light house districts; not exceeding 12 in number. An officer of the army or navy is assigned to each district, as a light house inspector²⁰.

They have the control of everything relating to light houses, light ships, buoys, beacons, or other means of directing vessels in and out of port, or of guiding them while sailing along the coast in the night.

5. As foreign vessels receive the same benefits from our light houses as our own, there is nothing unfair or illiberal²¹ in requiring them to contribute something towards the expense of maintaining them. For this purpose Congress has imposed a tax, or laid a duty of 50 cents per ton on all foreign vessels entering any ports of the United States. This is called “light[316] money.” It is collected in the same way as tonnage duties are, i. e., by the collector of the port where the ship arrives. Light money is not required of vessels owned by citizens of the United States, provided that they are regularly registered as the law directs, or have a sea letter.

7. A sea letter is a document or certificate, given by the collector of a port, to the captain of an American vessel, certifying²² that she belongs to a citizen or citizens of the United States. Armed with this, the captain can prove to all whom it may concern, anywhere in the world, the ownership and nationality of his vessel. This is a protection to her and her cargo²³, especially in times of war. It is one of a ship’s papers.

1 buoys   

n.浮标( buoy的名词复数 )；航标；救生圈；救生衣v.使浮起( buoy的第三人称单数 )；支持；为…设浮标；振奋…的精神

参考例句：

• The channel is marked by buoys. 航道有浮标表示。 来自《现代汉英综合大词典》
• Often they mark the path with buoys. 他们常常用浮标作为航道的标志。 来自辞典例句

2 beacons   

灯塔( beacon的名词复数 )； 烽火； 指路明灯； 无线电台或发射台

参考例句：

• A chain of beacons was lit across the region. 整个地区点起了一系列灯塔。
• Lighthouse and beacons flash at night. 晚上灯塔与信号台闪着光。

3 labors   

v.努力争取(for)( labor的第三人称单数 )；苦干；详细分析；（指引擎）缓慢而困难地运转

参考例句：

• He was tiresome in contending for the value of his own labors. 他老为他自己劳动的价值而争强斗胜，令人生厌。 来自辞典例句
• Farm labors used to hire themselves out for the summer. 农业劳动者夏季常去当雇工。 来自辞典例句

4 mariner   

n.水手号不载人航天探测器，海员，航海者

参考例句：

• A smooth sea never made a skillful mariner.平静的大海决不能造就熟练的水手。
• A mariner must have his eye upon rocks and sands as well as upon the North Star.海员不仅要盯着北极星，还要注意暗礁和险滩。

5 concealed   

a.隐藏的，隐蔽的

参考例句：

• The paintings were concealed beneath a thick layer of plaster. 那些画被隐藏在厚厚的灰泥层下面。
• I think he had a gun concealed about his person. 我认为他当时身上藏有一支枪。

6 treacherous   

adj.不可靠的，有暗藏的危险的；adj.背叛的，背信弃义的

参考例句：

• The surface water made the road treacherous for drivers.路面的积水对驾车者构成危险。
• The frozen snow was treacherous to walk on.在冻雪上行走有潜在危险。

7 seaman   

n.海员，水手，水兵

参考例句：

• That young man is a experienced seaman.那个年轻人是一个经验丰富的水手。
• The Greek seaman went to the hospital five times.这位希腊海员到该医院去过五次。

8 invaluable   

adj.无价的，非常宝贵的，极为贵重的

参考例句：

• A computer would have been invaluable for this job.一台计算机对这个工作的作用会是无法估计的。
• This information was invaluable to him.这个消息对他来说是非常宝贵的。

9 vessel   

n.船舶；容器，器皿；管，导管，血管

参考例句：

• The vessel is fully loaded with cargo for Shanghai.这艘船满载货物驶往上海。
• You should put the water into a vessel.你应该把水装入容器中。

10 authorized   

a.委任的，许可的

参考例句：

• An administrative order is valid if authorized by a statute.如果一个行政命令得到一个法规的认可那么这个命令就是有效的。

11 corps   

n.(通信等兵种的)部队；(同类作的)一组

参考例句：

• The medical corps were cited for bravery in combat.医疗队由于在战场上的英勇表现而受嘉奖。
• When the war broke out,he volunteered for the Marine Corps.战争爆发时，他自愿参加了海军陆战队。

12 civilians   

平民，百姓( civilian的名词复数 )； 老百姓

参考例句：

• the bloody massacre of innocent civilians 对无辜平民的血腥屠杀
• At least 300 civilians are unaccounted for after the bombing raids. 遭轰炸袭击之后，至少有300名平民下落不明。

13 attainments   

成就，造诣； 获得( attainment的名词复数 )； 达到； 造诣； 成就

参考例句：

• a young woman of impressive educational attainments 一位学业成就斐然的年轻女子
• He is a scholar of the highest attainments in this field. 他在这一领域是一位颇有造就的学者。

14 treasury   

n.宝库；国库，金库；文库

参考例句：

• The Treasury was opposed in principle to the proposals.财政部原则上反对这些提案。
• This book is a treasury of useful information.这本书是有价值的信息宝库。

15 inspection   

n.检查，审查，检阅

参考例句：

• On random inspection the meat was found to be bad.经抽查，发现肉变质了。
• The soldiers lined up for their daily inspection by their officers.士兵们列队接受军官的日常检阅。

16 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

17 appendages   

n.附属物( appendage的名词复数 )；依附的人；附属器官；附属肢体（如臂、腿、尾等）

参考例句：

• The 11th segment carries a pair of segmented appendages, the cerci. 第十一节有一对分节的附肢，即尾须。 来自辞典例句
• Paired appendages, with one on each side of the body, are common in many animals. 很多动物身上有成对的附肢，一侧一个，这是很普遍的现象。 来自辞典例句

18 convene   

v.集合，召集，召唤，聚集，集合

参考例句：

• The Diet will convene at 3p.m. tomorrow.国会将于明天下午三点钟开会。
• Senior officials convened in October 1991 in London.1991年10月，高级官员在伦敦会齐。

19 gulf   

n.海湾；深渊，鸿沟；分歧，隔阂

参考例句：

• The gulf between the two leaders cannot be bridged.两位领导人之间的鸿沟难以跨越。
• There is a gulf between the two cities.这两座城市间有个海湾。

20 inspector   

n.检查员，监察员，视察员

参考例句：

• The inspector was interested in everything pertaining to the school.视察员对有关学校的一切都感兴趣。
• The inspector was shining a flashlight onto the tickets.查票员打着手电筒查看车票。

21 illiberal   

adj.气量狭小的，吝啬的

参考例句：

• His views are markedly illiberal.他的观点非常狭隘。
• Don't be illiberal in your words to show your love.不要吝啬自己的语言表达你的情感。

22 certifying   

（尤指书面）证明( certify的现在分词 )； 发证书给…； 证明（某人）患有精神病； 颁发（或授予）专业合格证书

参考例句：

• Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin. 签署商业发票一式五份，证明产品的原产地为中国。
• Other documents certifying the truthfulness of the contents of the advertisements. （三）确认广告内容真实性的其他证明文件。

23 cargo   

n.(一只船或一架飞机运载的)货物

参考例句：

• The ship has a cargo of about 200 ton.这条船大约有200吨的货物。
• A lot of people discharged the cargo from a ship.许多人从船上卸下货物。