࡜࡞ࡾ㸪ࡉࡽ࡟≀㉁཰ᨭࡢ᮲௳ࡼࡾ㸪A ࡟╔┠ࡋ࡚C = [H2 A] + [HA ] + [A2 ](5)ࡀᚓࡽࢀࡿࠋࡇࢀࡽࡢᘧࢆ㐃❧ࡍࢀࡤࡼ࠸ࠋ(1) ᘧ࡜ (2) ᘧࡼࡾK1 K2 =

[H+ ]2 [A2 ]K1 K2 [H2 A]
hp [A2 ] =[H2 A][H+ ]2(6)࡜࡞ࡿࡢ࡛㸪(1) ᘧ࡜ (6) ᘧࢆ (5) ᘧ࡟௦ධࡋ࡚¶µK1 [H2 A]
K1
K1 K2 [H2 A]
K1 K2
C = [H2 A] +=
[HA]
1+++2
[H+ ]
[H+ ]
[H+ ]2[H+ ]2¢¡ +2+ 2+! C[H ] = [H2 A] [H ] + K1 [H ] + K1 K2(7)࡜ኚᙧ࡛ࡁࡿࠋ୍᪉㸪(1) ᘧ㸪(3) ᘧ࠾ࡼࡧ (6) ᘧࢆ (4) ᘧ࡟௦ධࡋ࡚K1 [H2 A]
Kw
2K1 K2 [H2 A]++[H+ ][H+ ][H+ ]2¢¡! [H+ ]2  Kw [H+ ] = [H2 A] K1 [H+ ] + 2K1 K2[H+ ] =࠙໬Ꮫ㸦ゎ⟅㸧ࠚ(8)

࡜࡞ࡿࠋ(7) ᘧ࡜ (8) ᘧࡼࡾḟࡢ㛵ಀࢆᚓࡿࠋ

1

C[H+ ]2[H+ ]2 + K1 [H+ ] + K1 K2
K1 [H+ ] + 2K1 K2
w+ 4+ 3! [H ] + K1 [H ] + (K1 K2  CK1  Kw ) [H+ ]2  K1 (2CK2 + Kw ) [H+ ]  K1 K2 Kw = 0[H+ ]2  Kၥ 1 ࣜࣥࢦ㓟ࡣ 2-ࣄࢻࣟ࢟ࢩࢥࣁࢡ㓟ࡢࡇ࡜࡛࡛࢜࠶ࡿࠋࡕ࡞ࡳ࡟㸪࢔ࡣࢡ࢚ࣥ㓟㸪࢖ࡣࣇ࣐ࣝ㓟㸪࢘ࡣ a-ࢣࢺࢢࣝࢱࣝ㓟㸪࢚ࡣࢥࣁࢡ㓟㸪࢝ࡣ࢜࢟ࢧࣟ㓑㓟࡛࠶ࡾ㸪࠸ࡎࢀࡶࢡ࢚ࣥ㓟ᅇ㊰࡟⌧ࢀࡿ࢝ࣝ࣎ࣥ㓟࡛࠶ࡿࠋ㸦⟅㸧࢜

[H+ ]

=(9)

㸦⟅㸧㡰࡟ K1 㸪K1 K2  CK1  Kw 㸪K1 (2CK2 + Kw )㸪K1 K2 Kw
࠙ཧ⪃ࠚ(9) ᘧ࡛ Kw ࢆྵࡴ㡯ࢆ↓どࡍࡿ࡜ H2 O ࡢ㟁㞳ࡢࡳ↓どࡋࡓ࡜ࡁࡢ㏆ఝᘧ㸦3 ḟ᪉⛬ᘧ㸧ࡀᚓࡽࢀࡿࠋ
ࡉࡽ࡟ K1 À K2 ࡢ࡜ࡁ K2 ࢆྵࡴ㡯ࡀ↓ど࡛ࡁ㏆ఝᘧ㸦2 ḟ᪉⛬ᘧ㸧ࡀᚓࡽࢀࡿࠋࡑࡋ࡚ [H+ ] ¿ C ࡛࠶ࢀࡤ$K1 [H+ ] ࡢ㡯ࢆ↓どࡋ࡚ၥ㢟ᩥ࡟࠶ࡿ [H+ ] = C × K1 ࡜࡞ࡿࠋၥ 2࣭ၥ 3࣭ၥ 4 ၥ㢟ᩥࡼࡾୗᅗࡢࡼ࠺࡞㛵ಀ࡟࡞ࡗ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ

ၥ 9 (1) ᘧ࠾ࡼࡧ (2) ᘧࡼࡾ㸪

[HA ]
K1
5.5 × 102 mol/L=== 5.5 × 103+[H2 A][H ]105.0 mol/L[A2 ]
K2
5.2 × 105 mol/L=== 5.2[HA ][H+ ]105.0 mol/L㸦⟅㸧ୖᅗཧ↷ࠋၥ 5 ࢩࣗ࢘㓟ࡣ࢝ࣝࢩ࣒࢘࢖࢜ࣥ࡜⤖ྜࡋ࡚ࢩࣗ࢘㓟࢝ࣝࢩ࣒࢘ࢆ⏕ᡂࡋ㸪ࡇࢀࡀᒀ㊰⤖▼࡜࡞ࡿࡇ࡜ࡀከ࠸ࠋ㸦⟅㸧࢝ࣝࢩ࣒࢘

1: 1 : 5.2 ࡛࠶ࡾ㸪᭱ࡶከ࠸໬Ꮫ✀ࡣ A2 ࡜ศ࠿ࡿࠋH2 A ࡣᚤ㔞
5.5 × 103
࡛↓ど࡛ࡁࡿࡢ࡛㸪ồࡵࡿ๭ྜࡣḟࡢࡼ࠺࡟࡞ࡿࠋ
࡜࡞ࡿࡢ࡛ [H2 A] : [HA ] : [A2 ] =ၥ 6 ୗᅗࡢࡼ࠺࡟㸪࢜࢟ࢧࣟ㓑㓟ࡣⅣ⣲ᩘ 4㸪ࣆࣝࣅࣥ㓟ࡣⅣ⣲ᩘ 3 ࡛࢝ࣝ࣎࢟ࢩᇶࡀ⬺㞳ࡋ࡚࠸ࡿࠋ[A2 ]5.2;
× 100 % = 83.9 %[H2 A] + [HA ] + [A2 ]1 + 5.2㸦⟅㸧᭱ࡶከ࠸໬Ꮫ✀㸸ࢩࣗ࢘㓟࢖࢜ࣥ㸪๭ྜ㸸83.9 %࠙ὀࠚࠕ᭱ࡶከ࠸ࡢࡣ࡝ࡢศᏊ࠿ࠖ࡜࠶ࡿࡀ㸪࢖࢜ࣥࡶྵࡴ࡜⪃࠼ࡓࠋ㸦⟅㸧⬺Ⅳ㓟཯ᛂ2ၥ 7 㓟໬๣ MnO4  ࡜㑏ඖ๣ H2 C2 O4 ࡢ༙཯ᛂᘧࡼࡾసࡿࡇ࡜ࡀ࡛ࡁࡿࠋMnO4  + 8 H+ + 5 e 
H2 C2 O4 ! 2 MnO4  + 6 H+ + 5 H2 C2 O4 ! 2 KMnO4 + 3 H2 SO4 + 5 H2 C2 O4 

Mn2+ + 4 H2 O
2 CO2 + 2 H+ + 2 e
2 Mn2+ + 8 H2 O + 10 CO22 MnSO4 + 8 H2 O + 10 CO2 + K2 SO4㸦⟅㸧㡰࡟ 2㸪3㸪5 H2 C2 O4 㸪2㸪8㸪10㸪K2 SO4ၥ 8 ࢩࣗ࢘㓟ࢆ H2 A㸪ࢩࣗ࢘㓟Ỉ⣲࢖࢜ࣥࢆ HA 㸪ࢩࣗ࢘㓟࢖࢜ࣥࢆ A2 ࡛⾲ࡍࠋࡲࡎ㸪㉁㔞స⏝ࡢἲ๎ࡼࡾ㸪[H+ ][HA ]K1 [H2 A]
hp [HA ] =[H2 A][H+ ][H+ ][A2 ]K2 =[HA ]
Kw
Kw = [H+ ][OH ] hp [OH ] =[H+ ]K1 =(1)(2)ၥ 1 ḟ࣮࣌ࢪࡢᅗࡢࡼ࠺࡞ᵓ㐀ࢆཧ↷ࡢࡇ࡜ࠋ࡞࠾㸪ၥ㢟࡟ྜࢃࡏ࡚ࣜࣥ㓟ࡣ㟁㞳ࡋࡓᙧ࡟ᨵኚࡋ࡚࠶ࡿࠋ㸦⟅㸧࢔㸸ࢾࢡࣞ࢜ࢩࢻ ࢖㸸ࢾࢡࣞ࢜ࢳࢻ ࢘㸸࢔ࢹࢽࣥ ࢚㸸ࢢ࢔ࢽࣥ ࢜㸸ࢳ࣑ࣥ ࢝㸸ࢩࢺࢩࣥ࢟㸸Ỉ⣲⤖ྜࢩࢺࢩࣥ (C) ࡀ⬺࢔࣑ࣀ໬ࡋ࡚⏕ᡂࡋࡓࢡࡣ㸪࢔ࢹࢽࣥ (A)㸦࢘㸧࡜┦⿵㙐ࢆᙧᡂࡍࡿࡢ࡛࢘ࣛࢩࣝ (U) ࡜⪃࠼ࡽࢀࡿࠋࡼࡗ࡚㸪GC ࡢ C ࡀ U ࡟✺↛ኚ␗ࡍࡿ࡜㸪U ࡜Ỉ⣲⤖ྜࡍࡿ᰾㓟ሷᇶࡣ A ࡟ኚࢃࡿࡢ࡛㸪DNA
࡟࠾࠸࡚ࡣ GC ࡀ AT ࡟ኚ໬ࡍࡿࡇ࡜࡟࡞ࡿ㸦U ࡣ RNA ࡟Ꮡᅾࡋ㸪DNA ࡛ࡣ T ࡟࡞ࡿ㸧ࠋၥ㢟ᩥࡢ 6 ሷᇶᑐ࡟ࡘ࠸࡚㸪✺↛ኚ␗࡟ࡼࡾࠕmRNA ྜᡂࡢ㗪ᆺ࡜࡞ࡿ㙐ࠖࡣ 30 TTAUAT 50 ࡟ኚ໬ࡋ࡚࠸ࡿࡢ࡛㸪ࡑࢀ࡜ᑐᛂࡍࡿࠕࢱࣥࣃࢡ㉁⏘≀ࢆつᐃࡍࡿ㙐ࠖࡣ 50 AATATA 30 ࡜࡞ࡿࠋࢥࢻࣥ⾲ࡼࡾ㸪AAT㸪ATA ࡟ᑐᛂࡍࡿ࢔࣑ࣀ㓟ࡣࡑࢀࡒࢀ Asn㸪Ile ࡜ศ࠿ࡿ㸦T ࡣ U ࡟ኚ࠼࡚ㄞࡴ㸧ࠋ㸦⟅㸧ࢡ㸸࢘ࣛࢩࣝ ࢣ㸸AsnIleၥ 2 ၥ㢟ᩥ࡟࡞ࡽࡗ࡚㸪ࣜࣥ㓟ࡣ㟁㞳ࡋࡓᙧ࡛♧ࡍࠋ㸦⟅㸧(3)ࡀᡂࡾ❧ࡘࠋḟ࡟㸪㟁Ẽⓗ୰ᛶࡢ᮲௳ࡼࡾ㸪[H+ ] = [HA ] + 2 [A2 ] + [OH ]

(4)

1 㹼 °
4 ࡣ㸪㡰࡟ A㸪G㸪C㸪T ࡛࠶ࡿࠋၥ 3 50 AGTCCG 30 ࡟┦⿵ⓗ࡞ 6 ሷᇶ㓄ิࡣ 30 TCAGGC 50 ࡜࡞ࡿࠋ°
3 °
2 °
2 °
1 °
3 °
4㸦⟅㸧°

ၥ 5 NAD ࡣ㓟໬㑏ඖ཯ᛂ࡟࠾ࡅࡿỈ⣲ࡢᤵཷ࡟ᗈࡃ㛵୚ࡍࡿ⿵㓝⣲࡛࠶ࡿࠋ࡞࠾㸪⿵㓝⣲࡜ࡣ㸪」ྜࢱࣥࣃࢡ㉁࡟
࠾࠸࡚㠀ࢱࣥࣃࢡ㉁ࡢ㒊ศࢆᣦࡋ㸪ゐ፹཯ᛂ࡟࠾࠸࡚㔜せ࡞㒊ศࢆᢸ࠺ࠋᮏၥ࡛ࡣ㸪ᑡ࡞ࡃ࡜ࡶ㓟໬㑏ඖ཯ᛂࡀヱᙜࡍࡿࡀ㸪ࡑࢀࡀ௨ୗࡢ⟅࠼ࡢ 5 ࡘ࡞ࡢ࡛㸪ࡑࡢࡲࡲゎ⟅࡜࡞ࡿࠋ(1) ࡣ㓟໬࡛࠶ࡿࡀ㸪௚ࡣ㑏ඖ࡛࠶ࡿࠋ࡞
࠾㸪(2)㸪(5) ࡣ⬺Ⅳ㓟཯ᛂ㸪(4) ࡣ࢝ࣝ࣎࢟ࢩ໬㸪(7)㸪(12) ࡣࣜࣥ㓟໬㸪(8) ࡣ␗ᛶ໬㸪(10) Ỉࡢ௜ຍ࡛࠶ࡿࠋ
㸦⟅㸧(1)㸪(3)㸪(6)㸪(9)㸪(11)3ၥ 1 Na2 CO3 ࡜ NaOH ࡢ୰࿴࡟ᚲせ࡞ᕼሷ㓟ࡢయ✚ࡣ㸪ࡑࢀࡒࢀ (70  50) mL = 20 mL㸪(50  20) mL = 30 mL
࡛࠶ࡿࠋNaOH Ỉ⁐ᾮ࡜ᕼሷ㓟ࡣྠయ✚࡛࡜ࡶ࡟ 1 ౯࡞ࡢ࡛㸪ࣔࣝ⃰ᗘࡣ➼ࡋ࠸ࠋ㸦⟅㸧Ⅳ㓟ࢼࢺ࣒ࣜ࢘㸸0.20 mol/L㸪Ỉ㓟໬ࢼࢺ࣒ࣜ࢘㸸0.30 mol/Lၥ 2 a. 4 ಶ ×b.

1.0 cm3= 6.3 × 1022 ಶ(4.0 × 108 cm)3

27.0 g/mol × 4 ಶ= 2.8 g/cm3
6.0 × 1023 ಶ/mol × (4.0 × 108 cm)3㸦⟅㸧a. 6.3 × 1022 㸪b. 2.8
ၥ 3 㝧ᴟ࡛ࡣ 2 Cl 

Cl2 + 2 e 㸪㝜ᴟ࡛ࡣ Cu2+ + 2 e 21.3 g
1× 2 × × 63.5 g/mol = 19.1 g
71.0 g/mol2Cu ࡢ཯ᛂࡀ㉳ࡇࡿࠋ

··㸦
· ⟅㸧

ၥ 4 ࢚ࢱࣀ࣮ࣝࡢ⏕ᡂ⇕࡟㛵ࡍࡿ⇕໬Ꮫ᪉⛬ᘧࡣ

2 C㸦㯮㖄㸧+ 3 H㸦Ẽ㸧
+ O㸦Ẽ㸧
= C2 H5 OH㸦ᾮ㸧+ 278 kJ22࡜⾲ࡏࡿࠋCO㸦Ẽ㸧㸪H2 O㸦ᾮ㸧㸪O㸦Ẽ㸧ࡢ࢚ࢿࣝࢠ࣮ࢆ 0 kJ㸪ồࡵࡿ C㸦㯮㖄㸧ࡢ⇞↝⇕ࢆ x kJ/mol ࡜ࡋ࡚㸪22ḟࡢ㛵ಀࡀᡂࡾ❧ࡘࠋ

2x + 3 × 286 + 0 = 1368 + 278! x kJ/mol = 394 kJ/mol

··㸦
· ⟅㸧

ၥ 5 a. ࣓ࢱࣥ࡜ࣉࣟࣃࣥࡢ᏶඲⇞↝ࡢ໬Ꮫ཯ᛂᘧࡣ

CH4 + 2 O2 C3 H8 + 5 O2 

CO2 + 2 H2 O
3 CO2 + 4 H2 O࡜⾲ࡏࡿࠋ≀㉁㔞ࢆࡑࢀࡒࢀ a mol㸪b mol ࡜ࡍࡿ࡜㸪㢟ពࡼࡾḟࡢ㛵ಀࡀᡂࡾ❧ࡘࠋ

16.0 g/mol × a mol + 44.0 g/mol × b mol = 124 g(a + 3b) mol : (2a + 4b) mol = 4 : 7! a mol = 5.00 mol,b mol = 1.00 mol㸦⟅㸧5 : 1b. a. ࡼࡾ㸪Ⓨ⏕ࡍࡿ CO2 ࡢ㉁㔞ࡣḟࡢࡼ࠺࡟࡞ࡿࠋ
(5.00 + 3 × 1.00) mol × 44.0 g/mol = 352 g
2018 ᖺ 1 ᭶ 24 ᪥┤๓ㅮ⩦ࠕ᫛࿴኱་Ꮫ㒊Ϩᮇ᭱⤊ࠉ໬Ꮫࠖࢸ࢟ࢫࢺࡼࡾ
ၥ 4 ATP㸦࢔ࢹࣀࢩࣥ୕ࣜࣥ㓟㸧ࡣ㸪࣮ࣜ࣎ࢫ࡟࢔ࢹࢽࣥࡀ⤖ྜࡋࡓࢾࢡࣞ࢜ࢩࢻ࡛࠶ࡿ࢔ࢹࣀࢩࣥ࡟㸪ࣜࣥ㓟ࡀ 3ಶ⤖ྜࡋ࡚࠸ࡿࡶࡢ࡛࠶ࡿࠋ
㸦⟅㸧

··㸦
· ⟅㸧

ၥ 6 ≧ែ᪉⛬ᘧࡼࡾ㸪ồࡵࡿᅽຊࡣḟࡢࡼ࠺࡟࡞ࡿࠋ

8.8 g
× 8.31 × 103 Pa · L/(K · mol) × 300 K
44 g/mol= 3.3 × 105 Pa
1.5 L
ၥ 7 ᖹ⾮᫬ࡢ H2 ࡜ I2 ࡢ≀㉁㔞ࡣ㸪ࡑࢀࡒࢀ

6.0 mol  4.0 mol ×

1= 4.0 mol,23.0 mol  4.0 mol ×࡞ࡢ࡛㸪ồࡵࡿᖹ⾮ᐃᩘࡣḟࡢࡼ࠺࡟࡞ࡿࠋ
¶2µ4.0 mol[HI]25.0 L= 4.0··㸦· ⟅㸧
=4.0 mol
1.0 mol[H2 ][I2 ]×
5.0 L
5.0 L

1= 1.0 mol
2··㸦
· ⟅㸧

4ၥ 1 ྛ㟁ᴟ࡛㉳ࡇࡿ཯ᛂࡣḟࡢࡼ࠺࡟࡞ࡿࠋ
1㸦㈇ᴟ㸧°2㸦ṇᴟ㸧
°3㸦㝧ᴟ㸧°
4㸦㝜ᴟ㸧°Zn 
Cu + 2 e 
2 H2 O 
Ag+ + e 2+Zn2+ + 2 eCuO 2 + 4 H + + 4 eAg4㸦⟅㸧°1 ࡜ °2 ࡣⓑ㔠ᯈ㟁ᴟ࡛ࡣ࡞࠸ࠋ࠙ὀࠚ㟁ᴟ °ၥ 2 ὶࢀࡓ e ࡢ≀㉁㔞ࡣ0.54 g1×= 5.0 × 103 mol
108 g/mol
1࡞ࡢ࡛㸪ồࡵࡿ㟁Ẽ㔞ࡣḟࡢࡼ࠺࡟࡞ࡿࠋ

5.0 × 103 mol × 9.65 × 104 C/mol = 483 C··㸦
· ⟅㸧2ၥ 3 㸦⟅㸧°

ၥ 4 㖡ࡀᯒฟࡍࡿࡢ࡛㉁㔞ࡣቑຍࡍࡿࠋ
1
5.0 × 103 mol × × 63.5 g/mol = 0.159 g ቑຍ
2··㸦
· ⟅㸧

3 ࡛ࡣ㓟⣲ࡀⓎ⏕ࡍࡿࠋၥ 5 㟁ᴟ °㸦⟅㸧㓟⣲ (O2 )5.0 × 103 mol ×

1× 22.4 L/mol = 2.8 × 102 L
4··㸦
· ⟅㸧

࠙໬Ꮫ㸦ㅮホ㸧ࠚ࠸࠿࡟ࡶ᫛࿴኱ࡽࡋ࠸ၥ㢟࡛࠶ࡾ㸪≉࡟≀⌮㑅ᢥ⪅ࡣ㠃㣗ࡽࡗࡓࡢ࡛ࡣ࡞࠸࠿ࠋ⋡┤࡟ゝࡗ࡚ཷ㦂⏕ࡢ࡝ࡢࡼ࠺࡞ຊࢆ ࢁ࠺࡜ࡋ࡚࠸ࡿࡢ࠿୙᫂░࡛࠶ࡿࠋ኱ၥࡣ 1 ࡘῶࡗ࡚ 4 ࡘ࡜࡞ࡗࡓࠋᑠၥ㞟ྜࡀྵࡲࢀࡿ࡜࠸࠺Ⅼ࡛㸪᫖ᖺᗘࡢϩᮇヨ㦂࡟㏆࠸ᵓᡂ࡛࠶ࡿࠋ
1 ࡣ᫖ᖺ࡟⥆ࡁ⏕໬Ꮫ࡟㛵ࡍࡿၥ㢟࡛࠶ࡿࠋၥ㢟ᩥ୰࡟ࠕゎ⢾⣔ࠖ㸪ࠕࢡ࢚ࣥ㓟ᅇ㊰ࠖ㸪ࠕ⢾᪂⏕ࠖ㸪ࠕ/ 㓟໬ࠖ㸪ࠕࢢࣜ࢜࢟ࢩࣝ㓟ࠖ࡞࡝㸪⪥័ࢀ࡞࠸⏝ㄒࡀ⥆ฟࡋ㸪▱ࡽ࡞࠸࡜࡛ࡁ࡞࠸࡜Ỵࡵ㎸ࢇ࡛ࡋࡲࡗࡓேࡶ࠸ࡿ࠿ࡶࡋࢀ࡞࠸ࡀ㸪ၥ㢟ᩥࢆࡼࡃㄞࡵࡤศ࠿ࡿタၥࡶከ࠸ࠋࡓࡔࡋ㸪ᩍ⛉᭩࡟ࡣ㍕ࡗ࡚࠸࡞࠸ࣆࣝࣅࣥ㓟ࡢᵓ㐀ࢆ▱ࡗ࡚࠸ࡿᚲせࡀ࠶ࡿࠋၥ 8 ࡢ 4 ḟ᪉⛬ᘧࡣࡸࡗࡓࡇ࡜ࡀ࡞࠸࡜㞴ࡋ࠸ࡀ㸪YMS ࡢኟᮇㅮ⩦ࡸᶆ‽໬Ꮫ₇⩦࡛ࡣ㸪㏵୰ࡢኚᙧࡲ࡛ྠࡌࢩࣗ࢘㓟࡟㛵ࡋ࡚ᢅࡗ࡚࠸ࡿࡢ࡛ࡑࡢ⤒㦂ࢆ⏕࠿ࡋ࡚ゎࡅࡓேࡶ࠸ࡿࡢ࡛ࡣ࡞࠸࠿ࠋ2 ࡶ⏕య≀㉁㛵㐃࡛㸪≀⌮㑅ᢥ⪅ࡣᩗ㐲ࡋ࡚ࡋࡲࡗࡓ࠿ࡶࡋࢀ࡞࠸ࠋࡋ࠿ࡋ㸪໬Ꮫࡢᩍ⛉᭩࡟㍕ࡗ࡚࠸ࡿෆᐜࡀከ
ࡃྵࡲࢀ㸪᰾㓟࡟㛵ࡋ࡚ࡋࡗ࠿ࡾ▱㆑ࢆᐃ╔ࡉࡏࡓேࡣ㧗ᚓⅬࡀᮇᚅ࡛ࡁࡿࠋYMS ࡢ┤๓ㅮ⩦࡛ࡣ᰾㓟ࡸ ATP ࡞࡝࡟ࡘ࠸࡚ࢸ࢟ࢫࢺ࡛ヲࡋࡃᢅࡗ࡚࠸ࡿࡢ࡛㸪┤๓࡟ࢳ࢙ࢵࢡࢆࡋࡓேࡣ࡛ࡁࡓ࡛࠶ࢁ࠺ࠋࢥࢻࣥ⾲ࢆ⏝࠸ࡓሷᇶᑐ࡟㛵ࡍࡿ㒊ศࡣ᫂ࡽ࠿࡟⏕≀㑅ᢥ⪅࡟᭷฼࡞ෆᐜ࡛࠶ࡿࠋ
ࡑࡢ௚ࡢ 3 ࡜ 4 ࡣᴟࡵ࡚ᖹ࡛᫆࠶ࡾ㸪1 ၥࡶ࣑ࢫࡣチࡉࢀ࡞࠸ࠋ࡞࠾㸪᱆ᩘࡢᣦᐃࡣࡁࡕࢇ࡜Ᏺࢀࡓࡔࢁ࠺࠿㸽4 ࡟㛵ࡋ࡚㸪᫖ᖺ 12 ᭶࡟⾜ࢃࢀࡓ YMS ᫛࿴Ϩᮇᶍヨ࡟࠾࠸࡚㸪ࢲࢽ࢚ࣝ㟁ụࢆ⏝࠸ࡓ㟁Ẽศゎࢆฟ㢟ࡋ㸪኱ⓗ୰㸟඲యⓗ࡟ぢࡿ࡜㸪 3 ࡜ 4 ࢆ᏶⟅ࡋ㸪 1 ࡜ 2 ࡟ࡘ࠸࡚ࡶ 7 ๭⛬ᗘࡣఱ࡜࠿ṇゎ࡛ࡁࡿ࡛࠶ࢁ࠺࠿ࡽ㸪඲య࡛ 85 %ࡢᚓⅬ⋡ࡣ YMS ⏕࡛࠶ࢀࡤྲྀࢀࡿࠋ