谁帮忙系统介绍下FACCH/H+TCH/H? thanks - 未名空间MITBBS历史存档

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谁帮忙系统介绍下FACCH/H+TCH/H? thanks

谁帮忙系统介绍下FACCH/H+TCH/H? thanks# EE - 电子工程

s*s2008-06-01 07:06

1 楼

最近拿到了UIUC的统计系的offer,与此同时还有2月份拿到的TAMU统计系的offer
。个人认为UIUC的声望更大些。但是看US News排名TAMU很靠前，可是UIUC几乎找不到
。现在急着选offer，不知道哪位大侠能够给些高见，不胜感激！

r*z2008-06-01 07:06

2 楼

what do you have in mind/on mind?
到底什么时候用哪个？

B*a2008-06-01 07:06

3 楼

王德彰
今年是盖叫天诞辰120周年，不由忆起这位享誉梨园的武生泰斗。
盖叫天原名张英杰，1888年出生于河北省高阳县西演村一个佃农家庭。因家贫无
奈，他8岁即开始学戏，10岁登台，既唱老旦，也演武生。当年艺人为成名或成名后，
都要起个艺名，这是时尚。1901年张英杰13岁时，因他崇敬名伶谭鑫培的艺术，欲取艺
名“小小叫天”（谭鑫培之父谭志道艺名“叫天”，谭鑫培艺名“小叫天”。叫天是一
种鸟，鸣声高远，正是“谭派”唱腔的特点），不料招来一些人的讥讽，说他是刚刚进
入梨园的小演员，不配叫“小小叫天”。张英杰自幼志向高远，为求艺可谓天不怕、地
不怕，舍得一身剐。他一气之下，干脆连“小小叫天”也不叫了，就叫“盖叫天”。不
仅要学习前辈，还要“盖”过前辈。
自此“盖叫天”闻名剧坛，人们反倒对他的真实姓名淡忘了。
戏曲界的武生演员在演出中摔胳膊摔腿断大筋是常有的事，但像盖叫天一生中竟
有一次断臂、三次断腿的经历，却是罕见的。
其实，早在1904年盖叫天16岁时就已有两次变故和磨难。清末，清宫中以慈禧太
后为首的一帮人爱看戏，便应运而生了“内廷供奉”这一称谓（

S*H2008-06-01 07:06

4 楼

In the following code, why a3 is wrong, but a2 is wrong?
#include
using namespace std;
class A{
char * word;
public:
//Read this constructor carefully
A(char * cp){ word = cp;}
~A(){delete[] word;}
};
int main(){
char w[] = "spam";
char * wp = new char[5];
strcpy(wp, w);
A a2 = A(w);
A a3 = A(wp);
return 0;
}

t*u2008-06-01 07:06

5 楼

t*d2008-06-01 07:06

6 楼

你看的排名是什么排名啊？要看专业排名。

【在 s********s 的大作中提到】

: 最近拿到了UIUC的统计系的offer,与此同时还有2月份拿到的TAMU统计系的offer
: 。个人认为UIUC的声望更大些。但是看US News排名TAMU很靠前，可是UIUC几乎找不到
: 。现在急着选offer，不知道哪位大侠能够给些高见，不胜感激！

a*e2008-06-01 07:06

7 楼

in mind
Reference: http://idioms.thefreedictionary.com/have+in+mind

【在 r*z 的大作中提到】

: what do you have in mind/on mind?
: 到底什么时候用哪个？

H*a2008-06-01 07:06

8 楼

"why a3 is wrong, but a2 is wrong"? Is that your question? Please check your
question before asking.
I confirmed that a3 works but a2 doesn't, because the destructor of A is
trying to delete the array allocated on the stack rather than on the heap, which
is forbidden.

z*n2008-06-01 07:06

9 楼

It is hard to explain these at here, because
some figures must be given to illustrate the ideas.
Generally speaking, a GSM multiframe contains 26 8-slot
frames, with each frame 8 time slots. In normal case,
each time slot in these frames are assigned to one user,
and this is called TCH-F assignment. In a multiframe there
are 26 slots for one user, marked from slot 0 to 25, in which
slot 12 and 25 are not used to carry user traffic. Slot 12
is used carry in-band signalings (SACCH) and slot 25 is

【在 t*u 的大作中提到】

s*s2008-06-01 07:06

10 楼

俺看的就是专业排名阿！统计系的排名，TAMU满靠前的

r*z2008-06-01 07:06

11 楼

那on mind的usage是什么？

【在 a*******e 的大作中提到】

: in mind
: Reference: http://idioms.thefreedictionary.com/have+in+mind

S*H2008-06-01 07:06

12 楼

Hyena (大石头),
You are right. I mis-typed the question. The results are just
the opposite.
Thank you for your answer very much!

f*s2008-06-01 07:06

13 楼

[email protected] has a very high reputation

a*c2008-06-01 07:06

14 楼

e.g. what's on your mind? = what are you thinking of right now?

【在 r*z 的大作中提到】

: 那on mind的usage是什么？

r*z2008-06-01 07:06

15 楼

所以这是固定搭配？
what's on your mind = what do you have in your mind?

【在 a***c 的大作中提到】

: e.g. what's on your mind? = what are you thinking of right now?

a*c2008-06-01 07:06

16 楼

you think about stuff that's "on" your mind.
The stuff that's "in" your mind is what you feel deep down, something
important that you keep there, like your values, opinions/ideas, and
feelings that developed over time based on past experiences.

【在 r*z 的大作中提到】

: 所以这是固定搭配？
: what's on your mind = what do you have in your mind?

r*z2008-06-01 07:06

17 楼

oh got it. thanks a lot.

【在 a***c 的大作中提到】

: you think about stuff that's "on" your mind.
: The stuff that's "in" your mind is what you feel deep down, something
: important that you keep there, like your values, opinions/ideas, and
: feelings that developed over time based on past experiences.