base-resolution

Base-ResolutionAnalysisof5-HydroxymethylcytosineintheMammalianGenome

MiaoYu,1,5GaryC.Hon,2,5KeithE.Szulwach,3,5Chun-XiaoSong,1LiangZhang,1AudreyKim,2XuekunLi,3QingDai,1YinShen,2BeomseokPark,4Jung-HyunMin,4PengJin,3,*BingRen,2,*andChuanHe1,*

ofChemistryandInstituteforBiophysicalDynamics,TheUniversityofChicago,929E.57thStreet,Chicago,IL60637,USAInstituteforCancerResearch,DepartmentofCellularandMolecularMedicine,UCSDMooresCancerCancerandInstituteof

GenomeMedicine,UniversityofCalifornia,SanDiegoSchoolofMedicine,9500GilmanDrive,LaJ

Collision Avoidance and

Resolution Multiple Access with Transmission Groups

Rodrigo Garc′e s and J.J.Garcia-Luna-Aceves

Baskin Center for Computer Engineering and Information Sciences

University of California at Santa Cruz

Santa Cruz,CA95064,USA

garces@f04558dbd15abe23482f4dcd jj@f04558dbd15abe23482f4dcd

Abstract

The CARMA-NTG protocol is presented and analyzed.

CARMA-NTG dynamically pides the channel into cycles of

variable length;each cycle consists of a contention period and

a group-transmission period.During the contention period,

10Base-T与100Base-TX的区别

BASE前的数字表示网络的数据传输率，比如说：10BASE指数据传输率为10Mbps，1000BASE为1000Mbps

BASE指基带传输，即未经过调制，不能复用的传输，与其对应的BROAD指宽带传输(多用于有线电视网)

BASE后的字母或数字指的是传输介质，反应介质特点，比如说10BASE-T中的T指双绞线，10BASE-5指传输距离500米(即粗缆) IEEE标准共有以下几种:

10BASE-5：粗缆。最大传输距离500米，使用AUI连接器连接或使用收发器电缆和收发器(MAU)进行连接。

10BASE-2：细缆。实际传输距离为185米，使用BNC连接器(T型和N型)。

10BASE-T：双绞线。传输距离100米，使用RJ45连接器。

10BASE-F：光纤。分为FP，FL，FB 三种链接类型，FP使用无源集线器连接，传输距离500米，FB使用有源连接器，传输距离3000米，FL可以使用多个中继器，可以进一步延长器传输距离。

100BASE-TX：双绞线，使用两对非屏蔽双绞线或两对1类屏蔽双绞线连接，传输距离100米

100BASE-T4：4对3类非屏蔽双绞线，传输距离100米 100BASE

Knowledge Base of DataStage Usage 1. Generallly, for the new parallel job, the attribute as “Enable Runtime Column Propagation

for new links” should be un-checked. Otherwise, there will be data-type compatibility issue in the director log after the running.

2. We can use below wizard to connect to the related database and import the table

definitions firstly. Then in the source/target, we can just import the columns base on the available table definitions.

1

3. Generally, in the table definition, for the “extended” attribut

1.The following SAS program is submitted:

data WORK.TOTAL; set WORK.SALARY;

by Department Gender;

if First.<_insert_code_> then Payroll=0; Payroll+Wagerate;

if Last.<_insert_code_>; run;

The SAS data set WORK.SALARY is currently ordered by Gender within Department.

Which inserted code will accumulate subtotals for each Gender within Department? A. Gender

B. Department

C. Gender Department D. Department Gender

Answer: A

-------------------------------------

2.Given t

3/3/2015

(109) QUESTION 109

The contents of the raw data file EMPLOYEE are listed below: ----|----10---|----20---|----30 Ruth 39 11 Jose 32 22 Sue 30 33

John 40 44

The following SAS program is submitted: data test;

in file' employee';

input employee_ name $ 1-4;

if employee_ name = 'Sue' then input age 7-8; else input idnum 10-11; run;

Which one of the following values does the variable AGE contain when the name of the employee is \

A. 30 B. 33 C. 40

D. . (missing numeric value)

QUESTION 110

The c

An analysis of historic production trends in Australian

base metal mining

Gavin M.Mudd ?

Department of Civil Engineering,Institute for Sustainable Water Resources,Monash University,Clayton,Victoria 3800,Australia

Received 22August 2005;accepted 29May 2006

Available online 19January 2007

Abstract

The base metal mining sector,including copper,lead –zinc –silver and nickel,has been a prominent and critical feature of the Australian minerals industry.The various mines and fields have been producers of world significance,including Brok

1.The following SAS program is submitted:

data WORK.TOTAL; set WORK.SALARY; by Department Gender;

if First.<_insert_code_> then Payroll=0; Payroll+Wagerate;

if Last.<_insert_code_>; run;

The SAS data set WORK.SALARY is currently ordered by Gender within Department.

Which inserted code will accumulate subtotals for each Gender within Department? A. Gender

B. Department

C. Gender Department D. Department Gender

Answer: A

-------------------------------------

2.Given t

SAS Base认证考试—70题(61-70)

Q 61

Consider the data step: data WORK.TEST; infile 'c:\\class1.csv' dsd; input Name Sex

Age Height Weight;

if Age NE 16 and Age NE 15 then Group=1; else Group=2; run;

Which statement produces a functionally equivalent result for assigning Group a value? A. if Age not in(15,16) then Group=1; else Group=2; B. if (Age NE 16) or (Age NE 15) then Group=1; else Group=2; C. where Age not between 15 and 16 then Group=1; else Group=2; D. both A or C will work. 答案：A

本题知识点：IF语句、IN的使用 参考第17

March 2011 doc.: IEEE 802.11-11/0316r3

IEEE P802.11

Wireless LANs

Abstract

This submission contains a proposed resolution to CID 11001, which is assigned to the author for resolution.

R1: updated following 2011-03-14 TGmb meeting. Changes made during that meeting are highlighted thus.

R2: Added comment 11002

R3: Minor adjustments to exclude .11u unanswered questions from changes and tidy up for motioning, shown thus.

Submission page 1 Adrian Stephens, Intel Corporation

March 2011 doc.: IEEE 802.11-11/0316r3 The Comments

Prop