Example
for example的用法

for example的用法“For example(例如)” 的用法“For example” 是一个非常普遍的句子结构,它能够被用来向别人解释或者补充一些信息,使得说话者能够更好地阐述自己的想法。
“For example” 可以用来表示例子,也可以用来表示一般的情况或者特殊的情况。
本文将对“for example” 的用法进行详细的说明。
“For example” 一般用来表示一个例子,它可以简单地引出一个例子,也可以用来对一个情况作出详细的解释。
一般情况下,“for example” 后面跟随的是一个例子,例如:“I like to watch a lot of movies. For example, I recently watched The Avengers.” 这句话的意思是说,我喜欢看很多电影,例如我最近看了《复仇者联盟》。
“For example” 也可以用来表示一种一般的情况,即指出一种情况的一般特征,如:“The weather in winter is usually cold. For example, it's often below zero degrees.” 这句话的意思是说,冬天的天气一般都很冷,例如常常低于零度。
此外,“for example” 也可以用来表示特殊的情况,比如某一特定的例子,例如:“My sister loves totravel. For example, she recently went to Australia.” 这句话的意思是说,我姐姐喜欢旅行,例如她最近去了澳大利亚。
总而言之,“for example” 是一个非常普遍的句子结构,可以用来表示一个例子,也可以用来表示一般的情况或者特殊的情况。
它可以让说话者更有效地阐述自己的想法,使得话语更加生动。
for example造句简单

for example造句简单for example是一个英语常用的短语,意思是“例如,举例来说”,通常用于引出举例子或者说明概念。
它可以用在各种上下文中,包括口头和书面沟通以及其他形式的表达。
For example造句简单有很多,下面就以一些例子来进行解释:1. 这里有很多古老的建筑,例如大教堂、皇宫和桥梁。
For example, there are many ancient buildings here, such as cathedrals, palaces and bridges.2. 很多人都在跳舞,例如芭蕾舞、桑巴舞和街舞。
Many people are dancing, for example ballet, samba and street dance.3. 这个国家的气候多样,例如温带、亚热带和寒带。
The climate of this country is diverse, for example temperate, subtropical and cold.4. 我喜欢吃各种食物,例如牛排、意大利面和甜点。
I like to eat a variety of foods, for example steak, spaghetti and desserts.5. 动物园里有各种动物,例如老虎、熊猫和长颈鹿。
There are all kinds of animals in the zoo, for example tigers, pandas and giraffes.6. 他经常会遇到各种挑战,例如时间管理、工作压力和焦虑。
He often faces various challenges, for example time management, work pressure and anxiety.7. 她学会了锻炼身体,例如慢跑、游泳和力量训练。
She has learned to exercise her body, for example jogging, swimming and strength training.8. 我们可以做很多事情来保护环境,例如减少垃圾、回收再利用和减少能源消耗。
创建一个Example类

创建一个Example类,该类有一个result() 方法,在result()方法内部有两个多项式A=4x-4 、B=2*x*x-4*x*y+y*y;C=A/B ,最后返回C的值要求:x和y的值作为该方法的形参,在计算C值以前,先判断A和B的值,当A或B等于零时抛出一个ArithmeticException异常,使用ArithmeticException捕获该异常,在创建ArithmeticException异常时须使用其带形参的构造函数,给形参赋值为“A 或B =0”,使用getMessage()显示该字符串。
当A、B都不等于零时抛出一个Exception异常,使用Exception捕获该异常,在创建Exception 异常时也须使用其带形参的构造函数,给形参赋值为“program is ok!”,使用getMessage()显示该字符串最后不管A、B是否等于零,都须显示”program is end”(注:使用finally)为这个类创建一个main()方法,生成两个20以内的整形随机数,调用result()方法,将这两个随机数赋给x和y.,显示最后结果。
import java.util.Random;public class Example {@SuppressWarnings("finally")public static double result(double x,double y){double A,B,C=0;A=4*x-4;B=2*x*x-4*x*y+y*y;try{if(A == 0||B == 0){throw new ArithmeticException("A 或B =0");}else{throw new Exception("program is ok!");}}catch(ArithmeticException e){System.out.println(e.getMessage());}catch(Exception e){System.out.println(e.getMessage());C = A/B;}finally{System.out.println("program is end");return C;}}/*** @param args*/public static void main(String[] args) { // TODO Auto-generated method stub Random a = new Random();int x = a.nextInt(20);int y = a.nextInt(20);System.out.println(x);System.out.println(y);result(x,y);}}。
新SAT写作证据(Evidence)分析解读之Example(例证)— 李盛

新SAT写作证据(Evidence)分析解读之Example(例证)新东方在线SAT教研组李盛在议论文写作中,Example(例子)是经常使用的一种论证形式。
作者往往会给读者呈现具体的细节,从而证明自己观点的正确性。
请阅读下面从文章中节选的段落:The rest of the world depends on darkness as well, including nocturnal and crepuscular species of birds, insects, mammals, fish and reptiles. Some examples are well known—the 400 species of birds that migrate at night in North America, the sea turtles that come ashore to lay their eggs—and some are not, such as the bats that save American farmers billions in pest control and the moths that pollinate 80% of the world’s flora. Ecological light pollution is like the bulldozer of the night, wrecking habitat and disrupting ecosystems several billion years in the making. S imply put, without darkness, Earth’s ecology would collapse . . . .在上面这段话中,为了说明黑暗对于动物的重要性,作者列举了若干个例子:Some examples are well known—the 400 species of birds that migrate at night in North America, the sea turtles that come ashore to lay their eggs—and some are not, such as the bats that save American farmers billions in pest control and the moths that pollinate 80% of the world’s flora.这里,作者通过几个例子说明了各种动物是如何依赖黑暗生存及在生物圈做出贡献的。
Java中mybatis关于example类的使用详解

Java中mybatis关于example类的使⽤详解这⼏天刚接触example,很多内容都是破碎的,写⼀篇博⽂加深理解。
⼀、什么是example类mybatis-generator会为每个字段产⽣如上的Criterion,如果表的字段⽐较多,产⽣的Example类会⼗分庞⼤。
理论上通过example类可以构造你想到的任何筛选条件。
在mybatis-generator中加以配置,配置数据表的⽣成操作就可以⾃动⽣成example了。
具体配置可以参考MBG有关配置。
下⾯是mybatis⾃动⽣成example的使⽤。
⼆、了解example成员变量//升序还是降序//参数格式:字段+空格+asc(desc)protected String orderByClause;//去除重复//true是选择不重复记录protected boolean distinct;//⾃定义查询条件//Criteria的集合,集合中对象是由or连接protected List<Criteria> oredCriteria;//内部类Criteria包含⼀个Cretiron的集合,//每⼀个Criteria对象内包含的Cretiron之间//是由AND连接的public static class Criteria extends GeneratedCriteria {protected Criteria() {super();}}//是mybatis中逆向⼯程中的代码模型protected abstract static class GeneratedCriteria{…..}//是最基本,最底层的Where条件,⽤于字段级的筛选public static class Criterion {……}三、example使⽤前的准备⽐如我的example是根据user表⽣成的,UserMapper属于dao层,UserMapper.xml是对应的映射⽂件UserMapper接⼝:long countByExample(CompetingStoreExample example);List<CompetingStore> selectByExample(CompetingStoreExample example);在我们的测试类⾥:UserExample example = new UserExample();UserExample.Criteria criteria = example.createCriteria();四、查询⽤户数量long count = UserMapper.countByExample(example);类似于:select count(*) from user五、where条件查询或多条件查询example.setOrderByClause("age asc");//升序example.setDistinct(false);//不去重if(!StringUtils.isNotBlank(user.getName())){Criteria.andNameEqualTo(user.getName());}if(!StringUtils.isNotBlank(user.getSex())){Criteria.andSexEqualTo(user.getSex());}List<User> userList=userMapper.selectByExample(example);类似于:select * from user where name={#} and sex={#user.sex} order by age asc;UserExample.Criteria criteria1 = example.createCriteria();UserExample.Criteria criteria2 = example.createCriteria();if(!StringUtils.isNotBlank(user.getName())){Criteria1.andNameEqualTo(user.getName());}if(!StringUtils.isNotBlank(user.getSex())){Criteria2.andSexEqualTo(user.getSex());}Example.or(criteria2);List<User> userList=userMapper.selectByExample(example);类似于:select * from user where name={#} or sex={#user.sex} ;六、模糊查询if(!StringUtils.isNotBlank(user.getName())){criteria.andNameLIke(‘%'+name+'%');}List<User> userList=userMapper.selectByExample(example);类似于:select * from user where name like %{#}%七、分页查询int start = (currentPage - 1) * rows;//分页查询中的⼀页数量example.setPageSize(rows);//开始查询的位置example.setStartRow(start);List<User> userList=userMapper.selectByExample(example);类似于:select * from user limit start to rows到此这篇关于Java中mybatis中关于example类的使⽤详解的⽂章就介绍到这了,更多相关Java mybatis中example类内容请搜索以前的⽂章或继续浏览下⾯的相关⽂章希望⼤家以后多多⽀持!。
for example与such as的辨析

for example与such as的辨析"For example"(例如)和"such as"(比如)都是用来引导例子或说明的短语,它们在很多情境下可以互换使用,但有一些微妙的区别。
1. 正式程度:- "For example" 在一些正式的写作或演讲中更为常见,显得更正式。
- "Such as" 在口语和一些更为随意的场合中可能更常见,显得相对不那么正式。
2. 适用范围:-"For example" 通常用于列举一系列的例子,强调提供一个或多个具体的实例来支持论点。
- "Such as" 可以用于类似的目的,但它更灵活,可以用于引入更加广泛或概括的类别,而不一定是具体的例子。
3. 位置:- "For example" 通常放在句子中的中间,而且后面的例子往往是具体的事物。
- "Such as" 可以放在句首,中间或句尾,而且后面的内容可以是更广泛的范畴或一般性的描述。
示例:- For example:- "Many countries, for example, have implemented strict environmental regulations."- "I enjoy outdoor activities, such as hiking, camping, and fishing."- Such as:- "I appreciate natural beauty, such as sunsets and mountain landscapes."- "She has various interests, such as music, art, and literature."总的来说,这两个短语在很多情况下可以交替使用,选择哪一个取决于语境和表达的语气。
java example用法

java example用法"Java example" 是一个很宽泛的词语,因为Java是一种非常广泛使用的编程语言,并且可以用于多种不同的目的。
不过,我可以给你一个简单的Java程序示例,这个程序可以定义一个类并创建一个对象,然后通过这个对象来调用一个方法。
以下是一个基本的Java程序示例:java// 定义一个类public class Dog {// 定义类的属性public String name;public int age;// 定义类的构造函数public Dog(String name, int age) { = name;this.age = age;}// 定义类的方法public void bark() {System.out.println(name + " says: Woof!");}}// 主类和主方法public class Main {public static void main(String[] args) {// 创建一个Dog对象Dog myDog = new Dog("Buddy", 3);// 通过这个对象调用bark方法myDog.bark();}}这个Java程序中有两个类:Dog 和 Main。
Dog 类有两个属性:name 和 age,以及一个方法:bark。
在 Main 类中,我们创建了一个 Dog 对象 myDog,并通过这个对象调用了 bark 方法。
当你运行这个程序时,它将在控制台打印出"Buddy says: Woof!"。
example英文作文

example英文作文下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。
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FRANC3D uses the computed stress intensity factors to grow the crack.
Crack growth simulations provide stress intensity factor histories for computing fatigue life and indicate crack paths and possible damage scenarios – click slide to play.
Save the remainder of the model to a different .cdb file.
retained cut-surface mesh facets
Import the sub-volume .cdb file into FRANC3D and retain the cut-surface mesh facets.
Insert an initial crack into the model.
crack front template
initial crack
retained cut-surface mesthe crack into the model and remeshes while retaining the cut-surface facets. initial crack
FRANC3D writes a .cdb file containing the cracked mesh information and combines this with the remaining portion of the model.
ANSYS analysis provides displacements, stresses, etc for the full model.
In particular, ANSYS provides the displacements at the crack front, which are used by FRANC3D to compute stress intensity factors.
FRANC3D computes Modes I, II, and III stress intensity factors along the crack front.
FRANC3D Version 5.0
with ANSYS
Create an uncracked 3D model with all boundary conditions, material properties, etc
cut-surface
Extract a sub-volume that will contain the crack and define a node component or set of the cut-surface and save this to a .cdb file.