tai lieu boi duong tieng anh lop 8 de so 3

... 15 : 58 222 (Cps) 440 622 400 411 e d c b a 33 2 431 521 433 541 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 2θ (deg) Figure 2: (a) XRD diffraction pattern of Y2 O3 :Eu3+ (5 mol%) powders ... Y2 O3 , Y2 O3 :Eu3+ , Y2 O3 :Tb3+ , Y2 O3 :Tm3+ , Y2 O3 :Eu3+ , Tb3+ nanoparticles in the long range from 230 nm to 38 0 nm with the maxima around 240– 250 nm X-ray diffraction of Y2 O3 :RE3+ samples ... O3 :Yb3+ , Er3+ nanocrystallines and nanostructures have been studied [36 – 38 ] The absorption and emission spectroscopy of Er3+ -Yb3+ doped aluminum oxide waveguides were reported [39 ] The oxide

Ngày tải lên: 16/12/2017, 12:00

... Algorithms Chapter - 1 /35 CÂY TỔNG QUÁT 1.1 Định nghĩa khái niệm 1.2 Các phép toán 1 .3 Biểu diễn máy tính & cài đặt © nuinvtnu-2017 Data structures and Algorithms phép toán Chapter - 2 /35 3. 2 CÂY NHỊ PHÂN ... Chapter - 4 /35 Xét cây: A A ≠ B © nuinvtnu-2017 B Data structures and Algorithms Chapter - 5 /35 Các dạng NP đặc biệt Cây zic zắc lệch trái lệch phải => Gọi chung nhị phân suy biến thành danh sách ... DIỄN CÂY NHỊ PHÂN CÁC PHÉP DUYỆT CÂY © nuinvtnu-2017 Data structures and Algorithms Chapter - 3/ 35 ĐỊNH NGHĨA CÂY NHỊ PHÂN    Cây nhị phân: đỉnh có tối đa hai nút thành trái phải Quy ước:

Ngày tải lên: 11/12/2019, 15:05

... hợp loại IE31 IE32 IE 33 IE34 IE35 IE36 IE37 3K2 3K3 3K3 3K4 3K5 3K6 3K7 – 3Z2 3Z2 3Z2 3Z2 3Z2 3Z2 – 3Z4 3Z4 3Z4 3Z4 3Z5 3Z5 – – – 3Z8 3Z8 3Z8 3Z8 Sinh học 3B1 3B1 3B1 3B2 3B2 3B2 3B2 Các chất ... hậu 3K1 3K2 3K3 3K4 3K5 3K6 3K7 3K7L 3K8 3K8L 3K8H Z Điều kiện khí hậu đặc biệt 3Z1 3Z2 3Z3 3Z4 3Z5 3Z6 3Z73Z8 3Z9 3Z10 B Điều kiện sinh học 3B1 3B2 3B3 C Chất hoạt tíh hóa học 3C1 3C2 3C3 3C4 ... 3K1 3K2 3K3 3K4 3K5 3K6 3K7 3K7L 3K8 3K8L 3K8H Z Điều kiện khí hậu đặc biệt 3Z1 3Z2 3Z3 3Z4 3Z5 3Z6 3Z7 3Z8 3Z9 3Z10 B Điều kiện sinh học 3B1 3B2 3B3 C Chất hoạt tính hóa học 3C1 3C2 3C3 3C4* S

Ngày tải lên: 07/02/2020, 20:48

... lượng × 3: M3? ?3 g2 = L  m  11   m21  m 13 m12 m 13 m22 m 23 m 23 m 33 117    ,  (3. 93)  m15    m25    , m35     m45   m55 mi,j định nghĩa sau: m11 m 13 = 4c2 Ww , m12 = 2 3( c −s ... SU (3) L × U (1)N models for electroweak interactions, Phys Rev D, 19 93, 47, 29 18 [22] H N Long, SU (3) C ⊗ SU (3) L ⊗ U (1)N model with right-handed neutrinos, Phys Rev D, 1996, 53, 437 [ 23] H ... Higgs model, Phys Lett B, 20 03, 566, 210 [84 ] P V Dong, H N Long, Neutrino masses and lepton flavor violation in the 3- 3-1 model with right-handed neutrinos, Phys Rev D, 20 08, 77, 05 730 2 [85 ] The

Ngày tải lên: 26/02/2020, 13:28

... , θ 23 , θ 13 pha δ 13 :   −iδ 13 c12 c 13 V =  −s12 c 23 − c12 s 23 s 13 eiδ 13 s12 s 23 − c12 c 23 s 13 eiδ 13 s12 c 13 c12 c 23 − s12 s 23 s 13 eiδ 13 −c12 s 23 − s12 c 23 s 13 eiδ 13 s 13 e s 23 c 13 c 23 c 13  ...  ∼ 3, , 1, − −q− JαL dαR q  −u  ∗ QαR =  , αR  ∼ 3, 1, , − −q− JαR (3. 3)   u3R q+1  d  Q3R =  3R  ∼ 3, 1, 3, , q+ J3R (3. 4)  Q3L  u3L   =  d3L  ∼ q+ J3L 3, 3, 1, q+1  , 3. 2 ... γµ qjR , (3. 5) đó: ij ΥL ij ΥR = = ∗ VqL ∗ VqR 3i 3i 3j (VqL ) (VqR ) 3j  g2 c? ?3 − g3 s? ?3 g2  + mZ m2Z R L   g s2 g c2  ? ?3 + ? ?3  m2Z m2Z R + g2 s? ?3 + g3 c? ?3 m2Z   , (3. 6) R (3. 7) R Độ

Ngày tải lên: 26/02/2020, 13:30

... δ 13 as:   −iδ 13 c12 c 13 V =  −s12 c 23 − c12 s 23 s 13 eiδ 13 s12 s 23 − c12 c 23 s 13 eiδ 13 s12 c 13 c12 c 23 − s12 s 23 s 13 eiδ 13 −c12 s 23 − s12 c 23 s 13 eiδ 13 s 13 e s 23 c 13 c 23 c 13  , (1.9) where, ... ij ΥL ij ΥR = = ∗ VqL ∗ VqR 3i 3i 3j (VqL ) (VqR ) 3j  g2 c? ?3 − g3 s? ?3 g2  + mZ m2Z R L   g c2 g s2  ? ?3 + ? ?3  m2Z m2Z R + g2 s? ?3 + g3 c? ?3 m2Z   , (3. 6) R (3. 7) R Mass diference:: ∆mK ...  1, 3, 1, q−1 , ψaR  νaR   =  eaR  ∼ q NaR 1, 1, 3, q−1 , (3. 2)   QαL  dαR q  −u  ∗ QαR =  , αR  ∼ 3, 1, , − −q− JαR (3. 3)   u3R q+1  d  Q3R =  3R  ∼ 3, 1, 3, , q+ J3R (3. 4)

Ngày tải lên: 03/03/2020, 05:43

... 21 gV (u) = − gA (e) = + √ 4s2W gV (d) = − 12 + ▼æ ❤➻♥❤ ✸✲✸✲✶ ❈❑❙ 2s2W 3? ??4s2W √ W2 gV (u) = ? ?3+ 8s 3? ??4sW √ W2 gV (d) = ? ?3+ 2s 3? ??4sW ❇✳✸ ❚➼❝❤ ②➳✉ ◗❇❙▼ tr♦♥❣ ❝→❝ ♠ỉ ❤➻♥❤ ♠ð rë♥❣ ❲ ❇➙② ❣✐í t❛ ❤➣② ♠ð ... ①ù♥❣ SU (3) L ⊗ U (1)X → U (1)Q ✱ ♠æ ❤➻♥❤ s õ s tr ỏ ỗ t ổ ố ữủ ởt s ổ Zà s ợ Zà Aà = sW W? ?3 + cW βtW W? ?8 + − β t2W Bµ , Zµ = cW W? ?3 − sW βtW W? ?8 + − β t2W Bµ , Zµ = − β t2W W? ?8 − β tW ... TIẾN SĨ THẾ HIGGS TRONG MƠ HÌNH 3- 3-1 VỚI CƠ CHẾ CKS VÀ PHÂN LOẠI CÁC MƠ HÌNH 3- 3-1 DỰA TRÊN DỮ LIỆU TÍCH YẾU Chuyên ngành: Vật lý lý thuyết Vật lý toán Mã số: 44 01 03 Nghiên cứu sinh: Nguyễn Văn

Ngày tải lên: 15/11/2020, 20:54

... electron 9 83 984 985 ta dùng G 986 •' = mw • 8m c 987 5/2 w W Mz 988 Người ta định nghĩa tích yếu quark sau M Mị M ZZ (32 ) 989 C1(q) - —4p gA(e) gv(q) + g'A(e) g'v(ợ) MZ 990 ' q= u,d (33 ) Khi phương ... Collider) LNC Bảo toàn số lepton (Lepton number conservation) LNV Vi phạm số lepton (Lepton number violation) Mơ hình M 331 Mơ hình 3- 3-1 tối thiểu (Minimal 3- 3-1 model) Mơ hình 3- 3-1-ộ Mơ hình 3- 3-1 ... chuẩn Mơ hình 3- 3-1 CKS 9 98 Mơ hình chuẩn 1000 9A(e) = - 999 Mơ hình 3- 31 CKS g (e) 1001 1002 9V (u) = - íỷ 10 03 = ~3+ 8f 1006 1005 1007 g (d) =—2 v + 2': A g (u) W gV d = ; 10 08 B .3 Tích yếu QwM

Ngày tải lên: 17/11/2020, 08:49

... ❚➼❝❤ ②➳✉ ◗ ′ (e) = + √ gA 4s2W gV (d) = − 21 + ▼æ ❤➻♥❤ ✸✲✸✲✶ ❈❑❙ 2s2W 3? ??4s2W √ W2 gV′ (u) = ? ?3+ 8s 3? ??4sW √ W2 gV′ (d) = ? ?3+ 2s 3? ??4sW tr♦♥❣ ❝→❝ ♠æ ❤➻♥❤ ♠ð rë♥❣ ❇➙② ❣✐í t❛ ❤➣② ♠ð rë♥❣ ❝ỉ♥❣ t❤ù❝ tr➯♥ ... ①ù♥❣ SU (3) L ⊗ U (1)X → U (1)Q✱ ♠æ ❤➻♥❤ s õ s tr ỏ ỗ t ổ ố ữủ ởt s ổ Zà s ợ Zà Aà = sW W? ?3 + cW βtW W? ?8 + − β t2W Bµ , Zµ = cW W? ?3 − sW βtW W? ?8 + − β t2W Bµ , Zµ′ = − β t2W W? ?8 − β tW ... TIẾN SĨ THẾ HIGGS TRONG MƠ HÌNH 3- 3-1 VỚI CƠ CHẾ CKS VÀ PHÂN LOẠI CÁC MƠ HÌNH 3- 3-1 DỰA TRÊN DỮ LIỆU TÍCH YẾU Chuyên ngành: Vật lý lý thuyết Vật lý toán Mã số: 44 01 03 Nghiên cứu sinh: Nguyễn Văn

Ngày tải lên: 17/11/2020, 08:51

... points) One point for each correct answer 31 competitive 32 satisfactory 33 unfortunately 34 specialize 35 inconvenience 36 behavior 37 division 38 inspiration 39 warmly 40 separated IV Match each ... SPECIAL 35 Wearing "ao dai" at work can cause……… to modern, active women convenient 36 His son’s has not improved much BEHAVE 37 Misunderstandings can cause a deep …………… among friends divide 38 ... is C are D were 63 A nature B naturally C natural D naturalness 64 A were made from B from were made C made from were D were from made 65.A man make B man made C man making D made man III Complete...

Ngày tải lên: 17/05/2014, 15:08

... Lesson Procedure This section provides a detailed, step-by-step description of how to replicate the lesson and achieve lesson plan objectives This is usually intended for the teacher and provides ... activities) 39 Lesson Description This section provides an opportunity for the author of the lesson to share some thoughts, experience, and advice with other teachers It also provides a general ... Students use the new information to create a poster; Students use the new information to develop a role play or drama 18 4.4 Stage 4: Activities that give students a chance to extend their ideas...

Ngày tải lên: 08/07/2014, 08:00

... + V3 V2 / V-ed Was / were + V-ing Had + V3 Will + V1 can / may / should / must / have to / might / be going to + V1 BỊ ĐỘNG Am / is / are + V3 Am / is / are + being + V3 Have / has been + V3 Was ... are + being + V3 Have / has been + V3 Was / were + V3 Was / were + being + V3 Had been + V3 Will / shall + be + V3 Can / may / should / ….+ V3 trạng ngữ nơi chốn đứng trước by + O trạng ngữ thời ... school My birthday is the same as her birthday Your idea is different from mine So sánh bằng: S + be + as / so + adj + as … S + V thường + as / so + adv + as… Ex: She studies (well) as...

Ngày tải lên: 07/05/2014, 14:21

... and development of aircraft He also writes _(7) _ or _ (8) _ with his friends about his hobby For me, I am really interested in listening to music I love listening to music on the FM _(9) _ I also ... and development of aircraft He also writes _(7)_ or _ (8) _ with his friends about his hobby For me, I am really interested in listening to music I love listening to music on the FM _(9)_ I also ... playing soccer If I asked him some money, he could lend me then An Englishman had someone design a card to send Christmas greetings to his friends They are living with their children at 186 Le...

Ngày tải lên: 05/03/2015, 14:56

... writing D wrote 17 He is too stupid this problem A solve B.solves C to solve D solving 18 It takes her an hour a week the garden A to take care of B take care of C.taking care D.taken ... looking 28 Tom promised to buy be a computer, and he will as soon as possible A one B it C so D this 29 I think you ought to go and a dentist A see B talk C speak D visit 30 You'd better on some ... to the mountains last weekend, and A we do, too B so we did C so are we D so did we 36 The exam was we expected A more easy that B easier as C easier than D more easy than 37 I won’t...

Ngày tải lên: 02/04/2014, 16:18

... vật Ví dụ: here : - He’s here there : đằng She’s there outside : bên ngoài, phía They’re upstairs inside : bên upstairs : lầu downstairs : lầu - Ngồi có cá từ: in, on, at, behind, in front of, ... cupboards You must………………….the sockets so that children won’t be killed a put b cover c reach d include You can usually find soap and ………………in the bathroom a folders b bed c shampoo d fridge 10 ... stores in the mall The students were worried (about/ for) the results of the final exam We should organize the meeting in (so/ order) to discuss the new pay offer Bài tập Anh 36 Kì I – Trường THCS...

Ngày tải lên: 07/05/2014, 14:21

... Nevertheless I 34 / The bread was old and stale, Martha ate it anyway a and b so c besides d but 35 / Harry left early not to miss the train a for b despite c so as d so that 36 / You should ... I went to bed early 4/ So that + clause ( Để ) Eg : - I speak slowly so that they can understand ( Tôi nói chậm để họ hiểu) 5/ In order to/ So as to ( Để ) * In order / So as to sth ( Để làm ) ... could catch him ( Anh ta chạy nhanh mà không bắt đợc anh ta) = He ran too fast for anyone to catch ( Anh ta chạy nhanh để ngời bắt đợc) - She was speaking so fast that we could not understand her...

Ngày tải lên: 09/05/2014, 07:24

... 16 17 draw 18 dream 19 drive 20 eat 21 fall 22 feed 23 feel 24 find 25 fly 26 forget 27 get 28 give 29 go 30 grind 31 grow 32 hang 33 have 34 hear 35 hide 36 hit 37 hold 38 hurt 39 keep 40 knit ... 75 sink 76 sit 77 sleep 78 smell 79 speak 80 spell 81 spend 82 spoil 83 stand 84 steal 85 sweep 86 swim 87 take 88 teach 89 tell 90 think 91 throw 92.understand shut sang sank sat slept smelt/ ... in 1927 36 Mary will ( is/ be/ are/ been) here at Christmas 37 They had a ( wonderful/ wonder/ wonderfully/ wondering) time in Ha Noi 38 Tim said he ( were/ was/ are/ is) a programmer 39 Have...

Ngày tải lên: 18/07/2014, 15:13