(15浠藉悎闆?浣涘北甯?018骞翠腑鑰冨寲瀛︽ā鎷熻瘯棰?- 鐧惧害鏂囧簱

鏂板缓

涓婁紶

鏈�杩?

鏀惰棌

涓嬭浇

鏂板�㈢珛鍑�

鐧诲綍

2018

涓�鑰冨寲瀛︽ā鎷熻瘯棰?/p>

 

 

 

涓�銆侀�夋嫨棰樸�旀湰棰樺寘鎷?/p>

10

灏忛�橈紝姣忓皬棰�

2

鍒嗭紝鍏?/p>

20

鍒嗭紟鍦ㄦ瘡灏忛�樼粰鍑虹殑鍥涗釜閫夐」涓�鍙�鏈変竴涓�閫夐」鏄�绗﹀悎棰樼洰瑕�

姹傜殑锛?/p>

 

1

锛庝笅鍒楃⒊鍗曡川鐨勭敤閫斾笌鍏跺寲瀛︽�ц川鏈夊叧鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛庣敤鐭冲ⅷ鍒朵綔骞茬數姹犵殑鐢垫瀬

 

B

锛庣敤纰崇礌绗斾功鍐欐。妗堟枃浠?/p>

 

C

锛庣敤娲绘�х偔鍋氶ギ姘存満鐨勫噣姘村墏

 

D

锛庣敤閾呯瑪鑺�绮夋湯浣跨敓閿堢殑閿佸ご瀹规槗寮�鍚?/p>

 

2

锛庨摲鍏冪礌鍦ㄥ厓绱犲懆鏈熻〃涓�鐨勪俊鎭�涓庨摲鍘熷瓙缁撴瀯绀烘剰鍥惧�傚浘鎵�绀猴紝涓嬪垪璇存硶涓嶆�ｇ‘鐨勬槸锛�

 

 

锛?

 

A

锛?/p>

m=37

锛?/p>

n=1 

B

锛庨摲鍘熷瓙鐨勭浉瀵瑰師瀛愯川閲忔槸

85.468 

C

锛庢哀鍖栭摲鐨勫寲瀛﹀紡涓?/p>

RbO 

D

锛庨摲鍘熷瓙鐨勮川閲忎富瑕佺敱鏋勬垚鍏跺師瀛愭牳鐨勮川瀛愬拰涓�瀛愮殑璐ㄩ噺鍐冲�?/p>

 

3

锛庝笅鍒楄�存硶姝ｇ‘鐨勬槸锛�

 

 

锛?/p>

 

A

锛庡啗浜嬩笂鐢ㄩ晛绮夊埗浣滅収鏄庡脊

 

B

锛庣叅鐨勫共棣忎笌鐭虫补鐨勫垎棣忓寲瀛﹀師鐞嗙浉鍚?/p>

 

C

锛庣敤鐭宠晩璇曠焊娴嬪畾姗欐眮鐨?/p>

pH 

D

锛庡湪瀹為獙瀹ょ敤绋�纭�閰稿拰鍧楃姸澶х悊鐭冲埗鍙栦簩姘у寲纰�

 

4

锛庝笅鍒楀�瑰�㈣�備簨瀹炵殑瑙ｉ噴姝ｇ‘鐨勬槸锛�

 

 

锛?/p>

 

閫?/p>

椤?/p>

 

浜嬪疄

 

瑙ｉ噴

 

A 

Fe

銆?/p>

Fe

2+

銆?/p>

Fe

3+

鍖栧�︽�ц川涓嶅悓

 

寰�绮掍腑鐨勮川瀛愭暟涓嶅�?/p>

 

B 

姘撮�氱數浜х敓姘㈡皵鍜屾哀姘?/p>

 

鍦ㄥ寲瀛﹀彉鍖栦腑鍒嗗瓙鍙�鍒嗭紝鍘熷瓙涓嶅彲鍒�

 

C 

绋�鐩愰吀銆佺█纭�閰稿潎鏄鹃吀鎬?/p>

 

婧舵恫涓�閮藉惈鏈夋阿鍏冪�?/p>

 

D 

鍐版按娣峰悎鐗╁睘浜庣函鍑�鐗?/p>

 

鍐板拰姘撮兘鍚�鏈夌浉鍚屽師瀛�

 

A

锛?/p>

A 

B

锛?/p>

B 

C

锛?/p>

C 

D

锛?/p>

D 

5

锛庣敳銆佷箼銆佷笝鏄�鍒濅腑鍖栧�﹀父瑙佺殑涓夌�嶇墿璐�锛屽叾鐩镐簰杞�鍖栧叧绯诲�傚浘锛岄�氬父鐢蹭负鍥烘�佸崟璐�锛屼箼銆佷笝涓轰袱绉嶆皵浣擄紝涓旀墍