Section

(noun.) one of several parts or pieces that fit with others to constitute a whole object; 'a section of a fishing rod'; 'metal sections were used below ground'; 'finished the final segment of the road'.

(noun.) a self-contained part of a larger composition (written or musical); 'he always turns first to the business section'; 'the history of this work is discussed in the next section'.

(noun.) a segment of a citrus fruit; 'he ate a section of the orange'.

(noun.) a small team of policemen working as part of a police platoon.

(noun.) a small army unit usually having a special function.

(noun.) a division of an orchestra containing all instruments of the same class.

(noun.) a small class of students who are part of a larger course but are taught separately; 'a graduate student taught sections for the professor's lecture course'.

(noun.) (geometry) the area created by a plane cutting through a solid.

(noun.) a distinct region or subdivision of a territorial or political area or community or group of people; 'no section of the nation is more ardent than the South'; 'there are three synagogues in the Jewish section'.

(noun.) a very thin slice (of tissue or mineral or other substance) for examination under a microscope; 'sections from the left ventricle showed diseased tissue'.

(noun.) a land unit equal to 1 square mile.

伊恩校对

• Each plate section has a rod to connect it with its proper terminal. Edward W. Byrn. 十九世纪发明进展.
• This interior cylinder readily revolves on an axis, _g_, _g_, shown in the section of the instrument as seen edgewise. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• In the preceding Section, we learned that many houses heated by hot water are supplied with fresh-air pipes which admit fresh air into separate rooms or into suites of rooms. 伯莎M.克拉克. 科学通论.
• We learned in Section 287 that the strength of a current increases when the electromotive force increases, and diminishes when the electromotive force diminishes. 伯莎M.克拉克. 科学通论.
• Another form of the electric magnet is shown in cross-section in Fig. 3. 佚名. 神奇的知识之书.
• The percentage of drop varies according to the quantity of copper used in conductors, both as to cross-section and length. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• In Fig. 282 is given a section and plan view of the Greener mechanism, which was patented July 6, 1880, No. 229,604, and was one of the first guns of this kind put on the market. Edward W. Byrn. 十九世纪发明进展.
• When such a plate has been developed and fixed, as described in Section 121, we have the so-called negative (Fig. 83). 伯莎M.克拉克. 科学通论.
• After it is over--say at eight to-night--come you to me, in Saint Antoine, and we will give information against these people at my Section. 查尔斯·狄更斯. 双城记.
• The central dots in the section are the conducting wires round which are the gutta percha and hemp, and the outer rim represents the iron wire casing. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• In the following Sections some of these forms will be studied. 伯莎M.克拉克. 科学通论.
• In these preceding ten sections we have been dealing with an age of division, of separated nationalities. 赫伯特·乔治·威尔斯. 世界史纲.
• Out of the few simple machines mentioned in the preceding Sections has developed the complex machinery of to-day. 伯莎M.克拉克. 科学通论.
• How refraction accomplishes these results will be explained in the following Sections. 伯莎M.克拉克. 科学通论.
• He was a vivisector, made sections of the brain in order to determine the funct ions of its parts, and severed the gustatory, optic, and auditory nerves with a similar end in view. 李贝. 西洋科学史.
• In the next three sections we will consider the origin and quality of these irruptions. 赫伯特·乔治·威尔斯. 世界史纲.
• In some sections more anti-slavery men belonged to the Democratic party, and in others to the Whigs. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• The commutator had 73 sections. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The issue thus being joined, the legal battle raged over different sections of the country. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The general scheme, briefly outlined, is to prepare a model and plans of the house to be cast, and then to design a set of molds in sections of convenient size. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.

校对:沃尔多