What is a good student? To be the “teacher’spet”, to be the “crowd pleaser”, or to be the “star” in the school? They may catch people’s attention here and there, but I believe that a good student is the one who is passionate in learning.。
The word “student” itself indicates that he/she should be someone who studies first and foremost. Through learning, students gain the necessary knowledge to understand the world and lay the foundation for the next step studies. Knowledge helps not only to explain “what”, but more importantly to find out the “why” and eventually the “how”. Through learning they also acquire skills so that they will be independent workers once they enter into careers. Through learning they will also get to know what is right and wrong, and to regulate own behaviors, that ensures the students will one day grow into a responsible citizen in our society. Finally, through learning, they will know how to keep themselves healthy, to be fit for the future tasks that are to be laid on their shoulders.。
In short, as we know a good student should be a conscientious learner, be well disciplined, and be physically and mentally healthy, which can all be improved if he/she is truly passionate in learning.。
To better describe my hometown Dalian, it is only one word - "the United States." I enjoy the mountains and rivers there, enjoy the water look blue and golden beaches accompanied by green hills, the hills were dotted with bright red flowers AFP, and that wonderful picture of nature is to hang around; enjoy my high-rise city modern architecture into the clouds, they bring people in the air and fashion power struggle; I like those quietly nestled in the trees at Castle Peak Block 1 compact architecture, which changes moment to remember history and the nation to sink and rise; Of course, I love that is located between mountains and rivers of glory to his alma mater. 。
Dalian is a new, Dalian is a modern, it is fully qualified to be called the "fashion capital", "romantic." It is the fashionable "new", it is the romantic "landscape." Although the city only a hundred years of history, but it has the reputation of the sun at high noon. Castle Peak with green dependency, linked with the blue sea. When you enter in Dalian, you will be surprised to find: The city is like an arch, highly attractive young girl beauty. One hundred years ago from an unknown start-small fishing village, now a famous and full of vitality and beauty of the modern garden-like seaside city. 。
Dalian, one of the characteristics is that its cultural plaza. Plaza Dalian very many, can be called a "dotted" - Ocean plaza rhyme, I hope Square, Victory Square, Wah Lok Square, Harbor Square, Zhongshan Square, music, friendly plaza, the People's Square, Olympic Square, Lotus Square, Xinghai Square , Academy Plaza, the Navy, according to information plaza ... ... Introduction: The Square in Dalian, about 70 or so, has a plaza in Asia are one of the largest city. Dalian has the character of the plaza are. Their attitude are different, unique. Some pretty, some powerful, some elegant, some meaningful. Plaza Dalian rich culture, culture to enhance the charm of the plaza. Whenever华灯初上when covered with grass and flowers at the plaza under the lights reflect in the dissemination of the permeability, the beauty of light. 。
Dalian fashion and romance, not only reflected in the landscape, architecture, cultural plaza, and its all-inclusive fashion elements. "Dalian Fashion Festival" Today the world has become a brand; Dalian "Sophorae Festival" offers to visitors continuously warm sweet ... ... the forefront of various international conferences and forums is a stream, where people give a modern civilization wonderful. Rare, old streetcars with modern high-speed light rail train in parallel with an inter-city, the people are left deeply shocked. And foreign visitors the most memorable, it must be in Dalian, "the women's Rangers" Yingzi the Sassou. But the city of Dalian City "signs" Oh. 。
Beauty of Dalian, my homeland, about my heart forever。
大连是新兴的,大连更是现代的,它完全有资格被称为“时尚之都”、“浪漫之都”。它的时尚在于“新颖”,它的浪漫在于“山水”。虽然建市只有百年历史,但它的名气却如日中天。它与葱绿的青山相依,与蔚蓝的大海相连。当你进入大连时,你会惊奇地发现:这座城市恰似一位亭亭玉立、极富青春魅力的美丽少女。它从一百多年前的一个名不见经传的小渔村起步,如今已是一座闻名遐迩、充满勃勃生机、花园般美丽的现代化海滨城市了。
大连的特色之一,就在于它的广场文化。大连的广场非常多,堪称是“星罗棋布”——海之韵广场、希望广场、胜利广场、 华乐广场、港湾广场、中山音乐广场、友好广场、人民广场、奥林匹克广场、莲花广场、星海广场、学苑广场、海军广场……据资料介绍:大连的广场约70个左右,在亚洲是拥有广场最多的城市之一。大连的广场是有性格的。它们姿态迥异,各具特色。有的清秀、有的雄浑、有的典雅、有的隽永。广场丰富了大连的文化、文化又增强的广场的魅力。每当华灯初上的时候,布满绿草和鲜花的广场在装饰灯的辉映下散发着的通透、轻盈的美感。
大连的时尚与浪漫,不仅仅体现在山水、建筑、广场文化等方面,它的时尚元素包罗万象。“大连服装节”如今已经成了世界品牌;大连的“槐花节”带给游客缕缕温馨的甜香……各种国际前沿的会议与论坛更是纷至沓来,在这里给人们展现了现代文明的精彩。难得一见的、古旧的有轨电车与现代化的高速轻轨列车在同一座城市间并行,留给人的是深深的震撼。而外地游客最难忘的,则一定是大连“女子骑警队”的飒爽英姿。那可是大连市的城市“标牌”哦。
美丽的大连,我的家乡,我心中永远的牵挂。
GC120 Welded Base Frame。
GC120 焊接底架
The welded steel base frame is designed to minimize tolerance accumulation from sub-assembly to sub-assembly.。
焊接型钢基构被设计用于尽可能减少部件总成之间的公差积累。
All major sub-assemblies are edge-justified or dowel-pin registered to precision datum surfaces or holes in the base frame. 。
所有主要部件总成应该与底架上的精密加工的表面或孔进行边缘调整对齐或定位销对准。
This ensures that the positional relationships are held mechanically, not through adjustment. 。
这样能确保定位关联能被机械地而不是通过调整来控制。
The frame torsional stiffness contributes to maintaining reliability and reducing setup time associated with installing or relocating the machine on the factory floor.。
框架扭度提供维修可靠性,并能减少在工厂场地上安装或重新放置机器有关的设置时间。
color coat 7/15。
“着装”的颜色7 / 15; 表层颜色 7/15。
例句:
1.
But unlike us, it can't pick what color coat it wears that's affectedby temperature, light and even its mood! 。
但是与我们不同的是,它并不能选择自己“着装”的颜色这些色彩是受温度、光线甚至它们自己的心情所影响的!
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满意请点击右上方【选为满意回答】按钮。
安装完mysql-server ,
会提示可以运行mysql_secure_installation,运行mysql_secure_installation会执行几个设。
置:
为root用户设置密码;
删除匿名账号;
取消root用户远程登录;
删除test库和对test库的访问权限;
刷新授权表使修改生效;
通过这几项的设置能够提高mysql库的安全,建议生产环境中mysql安装这完成后一定要运行一。
次mysql_secure_installation,详细步骤请参看下面的命令;
复制代码,代码如下:
[root@server1 ~]# ;
mysql_secure_installation;
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS ;
RECOMMENDED FOR ALL MySQL;
SERVERS IN PRODUCTION USE PLEASE READ EACH STEP ;
CAREFULLY;
In order to log into MySQL to secure it we'll need the ;
current;
password for the root user If you've just installed MySQL;
and;
you haven't set the root password yet the password will be blank;
so ;
you should just press enter here;
Enter current password for root (enter for none)<–初次运行直接回车;
OK successfully used ;
password moving on;
Setting the root password ensures that nobody can log ;
into the MySQL;
root user without the proper authorisation;
Set root ;
password?[Y/n] <– ;
是否设置root用户密码,输入y并回车或直接回车;
New password: <– 设置root用户的密码;
Re-enter new password: <– 再输入一次你设置的密码;
Password updated ;
successfully;
Reloading privilege tables;
Success;
By default a ;
MySQL installation has an anonymous user allowing anyone;
to log into MySQL ;
without having to have a user account created for;
them. This is intended only ;
for testing and to make the installation;
go a bit smoother. You should ;
remove them before moving into a;
production environment;
Remove anonymous ;
users [Y/n] <– ;
是否删除匿名用户,生产环境建议删除,所以直接回车;
Success;
Normally root should only be ;
allowed to connect from localhost;
This ensures that someone cannot guess ;
at the root password from the network;
Disallow root login remotely;
[Y/n] ;
<–是否禁止root远程登录,根据自己的需求选择Y/n并回车,建议禁止;
By default MySQL ;
comes with a database named 'test' that anyone can;
access This is also ;
intended only for testing, and should be removed;
before moving into a ;
production environment;
Remove test database and access to it [Y/n] <– 是否删除test数据库 直接回车;
Dropping test ;
database;
Success。