in a roll 是什么意思?

2024-05-19 05:07

1. in a roll 是什么意思?

be rolling in 是 沉溺 意思

in a roll 是什么意思?

2. loan due for rollover什么意思

loan due for rollover
贷款到期滚动
双语对照


例句:
1.
See the product documentation for protocol rollover behavior. 
有关协议翻转行为,请参见产品文档。

2.
India has high fiscal deficits and a high rollover rate for public debts. 
印度存在着巨额财政赤字,公共债务展期率也很高。

3.
Onehub uses a rollover element for another effect. 
onehub则利用翻转元素实现了另一种效果。

4.
The enclave seven passenger crossover, introduced in 2007, is now the oldestcar in the buick lineup and due for a makeover. 
昂科雷七座跨界车于2007年问世,现在已是别克系列中最老的车型,已到了更新换代的时候。

3. 请各位高手帮忙翻译一句.THX

你选择的格式不正确或不是有效的中国地区的邮政编码(请确认您选择了正确的国家)。

请各位高手帮忙翻译一句.THX

4. 各位高手,请问下边的代码中为什么不能加this.setName(name);this.setCredit(credit)方法到构造方法里?

你这个程序里面哪有setCredit()方法了,写成getCredit()方法了。没有方法怎么调用的。
还有你是用啥编辑器写代码的,Eclipse、IntelliJ IDEA这种编辑器都有智能提示的,看提示就应该知道什么错误了。

5. varargin在matlab中怎么用,请高手能给个见的例子讲解,偶是新手!~~thx

在写《用Matlab演示Parzen窗法》的时候,不知道怎样在m中设计可变参数函数可以阅读一些m自带函数源码,只要将最后一个参数设置为varargin,就可以实现。
例如写了一个函数:function test(varargin)
那么在这个函数里,varargin就是一个cell数组,它包含了用户输入的参数。下面是一个例子:function test(varargin)
disp(['nargin is ' num2str(nargin)])
for v=1:numel(varargin)
disp(['varargin{' num2str(v) '} class is ' class(varargin{v})])
en
完全就是使用cell数组的方法来处理用户输入的个数不定的参数,如果我们这样调用这个函数
>> test()
会得到结果:
nargin is 0
表示用户输入参数个数为0个,就是没有输入参数。
如果这样调用:
>> test(1,'a',uint8(32),'123456');
会得到结果:
nargin is 4
varargin{1} class is double
varargin{2} class is char
varargin{3} class is uint8
varargin{4} class is char
表示用户输入了4个参数,第一个是double类型,第二个是char类型,第三个是uint8类型,第四个也是char类型。
也就是说,只要把函数的参数列表的最后一个参数写成varargin,就可以在函数内部以访问cell数组的方式来获取可变参数的信息。
有了这个varargin,我们就可以改写原来那个Parzen函数了。原来的Parzen函数的最后一个参数是函数句柄,用来传入窗函数,但是也可不指定窗函数,那么Parzen会自动使用正态窗,但是那时不知道使用varargin,于是在使用默认的正态窗时,最后一个参数依然得指定,输入一个[ ]。这样也凑合,能用,但毕竟不优雅。
做最简单的雷达信号仿真,需要使用Parzen窗法估计接收信号的概率密度函数,以使用贝叶斯来确定门限。趁此机会把Parzen函数改写了,如下:
function p=Parzen(xi,x,h1,varargin)
%xi为样本,x为概率密度函数的自变量的取值,%h1为样本数为1时的窗宽,%最后一个参数为窗函数句柄,%不指定则使用正态窗,%返回x对应的概率密度函数值。
n=numel(varargin)
if 0==n
%若没有指定窗的类型,就使用正态窗函数
f=@(u)(1/sqrt(2*pi))*exp(-0.5*u.^2)
elseif 1==n
if isa(varargin{1},'function_handle')
f=varargin{1};
else
disp('The last param must be function handle');
p=[];
return;
end
else
disp('too many param');
p=[];
return;
end;
N=size(xi,2);
hn=h1/sqrt(N);
[X Xi]=meshgrid(x,xi);
p=sum(f((X-Xi)/hn)/hn)/N

varargin在matlab中怎么用,请高手能给个见的例子讲解,偶是新手!~~thx

6. 这是一个中译英的对话,中国文字博大精深,请各位高手帮帮忙。

Xiao Ming gives the Boss two envelopes of money
Boss: What's this?
Xiao Ming: It's nothing, just a little something...
Boss: Now you are making this difficult for me.
Xiao Ming: It's nothing, it's nothing.
Boss: You are quite something.
Xiao Ming: It really doesn't mean anything in particular.
Boss: Well, then, thank you.
Xiao Ming: No, I should thank you.

我基本上用thing来代替意思在这段对话里的作用,不过也不能完全取代。。。

7. 请各位英语高手帮我翻译一下.!thx a lot.!

A two-day time period can change one a lot.
Not only you thought, but also you apperance.
All these makes me feel how scary human beings are.
I once tried to change.
Tried to find a new starting point with you. 
But you hoodwinked your eyes.
You concealed yourself in the past forever.
You cannot see my efforts, my tears.
Or I should have realize all these earlier.
Let us end happily. 
But another self inside my heart tells me that 
I am just too naive.
I thought letting you go 
and setting you free are enough for you.
The smile you gave me when you left is like a knife.
It hurt my pride and heart so badly on my back.
It made me unable to face my life.
I know that I cannot forget you till now. 
The more I see the happiness between you and him, the more I feel myself in an awkward position.
I show my insincere smiles to people.
As night comes, my mask breaks apart.
My heart is bleeding.
I could make others happy.
Then why do I alway put myself in agonies? 
You are right.
Being nice to others is like treating onself with cruelty.
It was me the one who let you go.
To search for your hapiness.
Then where is my happiness?

请各位英语高手帮我翻译一下.!thx a lot.!

8. 请教各位高手 4s 在3gs的基础上的改进? 从外形 材质 配置 方面嘛 要写报告~~ thx!!

外行有很大变动....虽说都是3.5的屏但4s是方的3gs有点椭圆。。还有那装SIM卡的托盘也有很大的变化及装卡的位置。。。。。。。可以再网上看的更详细点。。。
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