Chương 2 : Cacbonhiđrat ppt

...    2C 2 H 5 OH + 2CO 2 IV. ĐIỀU CHẾ VÀ ỨNG DỤNG 1. Điều chế (C 6 H 10 O 5 ) n + nH 2 O   0 0 40HCl nC 6 H 12 O 6 2. Ứng dụng SGK V. ĐỒNG PHÂN CỦA GLUCOZ : FRUCTOZƠ CH 2 OH-CHOH-CHOH-CHOH-C-CH 2 OH ... CH OH 2 1 2 4 5 6 OH OH HOCH OH 3 OH H H 2 HOCH 2 6 5 H 4 H H CH OH 2 OH OH OH 1 2 3 -Fructozơ -Fructozơ Tính chất tương tự Glucozơ. Glucozơ...

Ngày tải lên: 11/08/2014, 09:20

... tool or machine called a pump: I had to pump up the tyres on my bike before I could leave. * SIMILAR TO: blow up, inflate formal • OPPOSITE: let down, deflate formal :2 I pump I sth [i] I pump up!~ USUALLY ... TO: draw up :z I pull up a chair/stool etc I to get a chair and move it so that you can sit near someone or something: Pull up a chair - we can go through this report together. * SI...

Ngày tải lên: 09/12/2013, 17:15

... politicians. * SIMILARTO: home in on, focus onlupon 2 Izeroinonl~ ~ to move quickly and directly towards some- thing in order to attack it - used about planes and missiles: missiles capable of ... me? I This bag s useless - every time I try to zip it up, the zip gets stuck. * SIMILARTO: do up e OPPOSITE: unzip "- 2 Izip upl / if a piece of clothing or a bag zips up, it can be fastene...

Ngày tải lên: 10/12/2013, 13:15

... PREP. for She is very ambitiousfor herfour children. 2difficult to achieve • VERBS be, seem 23 amenity • ADV. extremely, hugely, very I rather I overly Phases 2and 3 seem overly ambitious. ambivalence noun • ... accepted the amendment and the bill was passed. o On afree vote, the amendment was carried by 29 2 votes to 24 6. I oppose, reject I be subject to The pro- gramme issubject to ame...

Ngày tải lên: 10/12/2013, 13:15

... TARGET + NOUN audience, group, market I date to meet a target date of May 20 02 I figure, price, weight • PREP. above (a/the) - Sales so far this year are 20 % above target. off- Thesefigures are way off target. on ... PHRASES sth carries/has a price tag of £500/$10000, etc. This designer suit carries a price tag of 2 000. 2 reputation • VERB + TAG 10se,shakeoff,shedThepresidentmade se...

Ngày tải lên: 10/12/2013, 13:15

... Linux 2. 0 .27 - 2. 0. 32 –34, Linux 2. 0. 35 –36. Linux 2. 1 .24 PowerPC, Linux 2. 1.76. Linux 2. 1.91 - 2. 1.103. Linux 2. 1. 122 - 2. 1.1 32; 2. 2.0 –prel - 2. 2 .2, Linux 2. 2 0 –pre6 - 2. 2 .2- ac5 Nmap run ... 1 92. 168.1.11 Kết quả bản ghi tương tự như sau: 1 92. 168 .22 . 5: nbsession: 139/tcp 1 92. 168 .22 .1 6: nbsession: 139/tcp 1 92. 168 .22 . 3 2: nb...

Ngày tải lên: 17/12/2013, 14:15

... forgetting 27 8 her birthday so I tried to pour oil on troubled waters by offering to take them both outfor a meal. old old hat X if something is old hat, it is not new or modern any more • A 24 -hour ... now. have/keep one eye on sth/sb to givepart of your attention to onething or person while also giving your 28 2 attention to something or someone else • As he listened to the speaker he...

Ngày tải lên: 21/12/2013, 04:15

... strangely uncertain as to how to continue. of We were rather uncertain of the direc- tion it camefrom. 2 not known exactly • VERBS be, look I become I remain, seem • ADV. extremely, highly, very I increasingly I quite, rather, ... - over un- certainty over the safety of the drug • PHRASES an area of uncertainty One area of uncer- tainty remains: who will lead the team?a feeling of uncer- ta...

Ngày tải lên: 21/12/2013, 04:16

... 24 00 :2 5 5:1 : Solaris 2. 6 - 2. 7 27 98 :2 5 5:1 : Solaris 2. 6 - 2. 7 FE88 :2 5 5:1 : Solaris 2. 6 - 2. 7 87C0 :2 5 5:1 : Solaris 2. 6 - 2. 7 FAF0 :2 5 5:0 Solaris 2. 6 - 2. 7 FFFF :2 5 5:1 : Solaris 2. 6 - 2. 7 Ta thấy rằng ... osprints.conf: [shadow]# grep -i solaris osprints.conf # Window: TTL:DF: Operating System DF = 1 for ON, 0 for...

Ngày tải lên: 23/12/2013, 05:17

Ngày tải lên: 17/01/2014, 06:20