首页
登录
职称英语
Shoals of fish are able to move and turn in seamless formation by following
Shoals of fish are able to move and turn in seamless formation by following
游客
2024-10-18
28
管理
问题
Shoals of fish are able to move and turn in seamless formation by following simple rules that are like those used by car drivers, researchers say.
Some of the most【C1】______sights in nature happen when animals form【C2】______ groups and move together as if【C3】______. Earlier work has shown that fish in large groups make better decisions than【C4】______or small groups.
Many theories have been【C5】______ about how animals might communicate in order to【C6】______this. But now it appears really simple. The researchers【C7】______groups of two, four or eight mosquito fish in a square arena for five minutes【C8】______studied the movements of individuals in each group. The【C9】______of the swimming fish were fed into software which acts like many pairs of eyes to keep【C10】______ on the direction and speed of each fish in the school and【C11】______it responds to other fish around it.
As schools of fish rarely suffer from crashes or【C12】______, the rules they use could also【C13】______be applied to robotic systems to solve traffic problems. If a system could be【C14】______ where each car knew where each car was and they could respond to each other and communicate with each other, traffic problems【C15】______ be avoid.
The researchers used a technique called artificial neural networks to look for【C16】______ in the data. And it turns out the【C17】______ well-organized swimming that fish in shoals【C18】______is actually caused by each fish using very simple rules to respond to its neighbors. These rules include " accelerate towards a neighbor that is far away from you" and " decelerate when a neighbor is【C19】______ in front of you". It is also found that a fish only responds to a single nearest neighbor at any one time. Those【C20】______ to be the rules people use when they are driving. [br] 【C8】
选项
A、or
B、as
C、but
D、and
答案
D
解析
逻辑衔接题。句意同上。研究者必定先取得研究对象的资料,无论是通过观察还是拍摄等方式,然后再进行研究。由此可见,空格后的动词studied与前一分句中的动词应是顺承关系,因此and符合此处语义衔接。or表示选择关系,as表示伴随或因果关系,but表示转折关系,均不符合上下文语境,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3806595.html
相关试题推荐
WhichofthefollowingsentencesisNOTambiguous?A、Flyingplanecanbedangerou
WhichofthefollowingdetailsaboutthemanisCORRECT?[br][originaltext]W:
WhichofthefollowingsentencesisINCORRECT?A、That’smuchtoonice.B、I’dmuch
Aparadoxofeducationisthatpresentinginformationinawaythatlooksea
Aparadoxofeducationisthatpresentinginformationinawaythatlooksea
Aparadoxofeducationisthatpresentinginformationinawaythatlooksea
WhichitalicizedpartinthefollowingsentencesindicatesCONDITION?A、Mockedat
WhichofthefollowingsentencesisCORRECT?A、Thepartyendedataboutmidnight.
Shoalsoffishareabletomoveandturninseamlessformationbyfollowing
Shoalsoffishareabletomoveandturninseamlessformationbyfollowing
随机试题
AdviceforStudents:HowtoTalktoProfessorsI.Introduction
[originaltext]EverywherewelookweseeAmericansrunning.Theyrunfureve
Somepeoplethinkoflifeasagame.Therearesimilaritiesbetweenlifeand
A—PersonnelDepartmentB—HumanResourceDepartmentC—Sales
Somepsychologistsmaintainthatmentalactssuchasthinkingarenotperfor
小儿10个月,系双胎34周早产儿之一,有四肢抖动,近1个月面色苍白,烦躁易怒,少
与团队旅游相比,因为要规划旅游行程,所以散客旅游的预订期更加长。()
最重要的门、腔静脉交通支是()。A.腹膜后交通支 B.直肠下段、肛管交通支
防火防爆措施是综合性的措施,包括选用合理的电气设备,保持必要的防火间距,电气设备
心界向两侧扩大的常见疾病是A.扩张型心肌病 B.二尖瓣狭窄 C.主动脉瓣关
最新回复
(
0
)