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请教限项目规定
cpatefo
2026-01-20
刚刚
[已完结]
求助带隙宽度?
(博学EPI+1)
(7/1576)
jiangyaoquan
2011-09-04
2011-09-04 11:27:29
by
jiangyaoquan
[已完结]
黄麻属所有(已知)植物的名称。
(博学EPI+1)
(6/1182)
123571113
2011-09-02
2011-09-03 23:39:07
by
marine20082008
[已完结]
问个文献中提到的实验步骤的翻译和操作triturated with ether
(博学EPI+1)
(3/771)
52yuan
2011-09-03
2011-09-03 22:47:37
by
bersinger
[已完结]
大家如何选自己研究方向的专著,尤其是外文专著
(博学EPI+1)
(1/465)
haohaoxuexi981
2011-09-03
2011-09-03 22:26:44
by
小虫子6932
[已完结]
[关贴]
河北大学
(4/354)
望雨
2011-09-03
2011-09-03 19:43:46
by
nach
[已完结]
[关贴]
求BCP、RCP位置的选择方法
(0/284)
swollow321
2011-09-03
2011-09-03 17:12:47
by
swollow321
[已完结]
[关贴]
实验大鼠脑部植入电极的名称和型号
(3/1267)
wenzonglu
2011-04-28
2011-09-03 16:37:19
by
wenzonglu
[已完结]
[关贴]
求不同拉丁植物的不同点和相同点
(博学EPI+1)
(1/444)
zongxingxing
2011-09-03
2011-09-03 14:57:38
by
marine20082008
[已完结]
[关贴]
乙酰基保护的五倍子酸
(0/196)
cvn
2011-09-03
2011-09-03 14:33:03
by
cvn
[已完结]
求助:找一个交联剂或者是干燥剂
(博学EPI+1)
(5/530)
jincywan
2011-09-02
2011-09-03 12:51:09
by
06233053
[已完结]
[关贴]
关于双马树脂DSC曲线的分析
(2/389)
chaosgod
2011-08-30
2011-09-03 11:49:54
by
chaosgod
[已完结]
[关贴]
求液晶单体
(0/145)
wjw7100
2011-09-03
2011-09-03 11:37:32
by
wjw7100
[已完结]
[关贴]
求论文:行政处罚程序研究
(1/271)
似曾相识1
2011-09-02
2011-09-03 11:36:56
by
似曾相识1
[已完结]
AS–PEO是个什么物质啊?
(博学EPI+1)
(1/790)
paiw520
2011-09-03
2011-09-03 11:07:59
by
majun505
[已完结]
求推荐好就业的大专
(博学EPI+1)
(9/771)
mermaid8903
2011-06-30
2011-09-03 10:54:44
by
skyae
[已完结]
为什么彩蛋从来没有砸到我 我室友都被砸了好多次了
(
1
2
)
(博学EPI+1)
(16/1184)
Emma唐
2011-08-31
2011-09-03 10:38:57
by
Emma唐
[已完结]
[关贴]
机构载荷顺应性设计
(2/199)
lxx1987
2011-09-03
2011-09-03 09:28:24
by
lxx1987
[已完结]
[关贴]
有关磁性的问题
(博学EPI+1)
(2/351)
zsx1985
2011-09-02
2011-09-03 09:09:34
by
min301997
[已完结]
[关贴]
[σ:η1 :η5 -(OCH2)(Me2NCH2)C2B9H9]- Ti(NMe2)
(1/469)
看云人
2011-09-02
2011-09-03 08:18:11
by
vip_caicai
[已完结]
混有有机溶剂的空气冷却有什么设备?
(博学EPI+1)
(2/445)
guygun
2011-09-02
2011-09-03 02:49:08
by
shping
[已完结]
在哪儿可以买到3,5-二羟基苯甲醇?
(博学EPI+1)
(4/562)
luobeibei
2011-09-01
2011-09-02 23:09:44
by
luobeibei
[已完结]
关于细胞药物筛选实验
(博学EPI+1)
(1/1101)
abing0747
2011-09-01
2011-09-02 23:08:35
by
破土草儿
[已完结]
纳米纤维素接枝产物做核磁的溶剂问题
(博学EPI+1)
(3/2105)
y-jie
2011-09-02
2011-09-02 23:04:41
by
nmrservice
[已完结]
请教磺化煤油的自制方法
(博学EPI+1)
(2/1874)
tdlw
2011-02-21
2011-09-02 22:35:34
by
mvphack
[已完结]
咨询X射线衍射仪 价格
(博学EPI+1)
(4/3234)
nett
2011-09-01
2011-09-02 21:56:53
by
nett
[已完结]
[关贴]
正交试验交互作用计算
(2/1100)
sszhong205
2011-02-09
2011-09-02 21:53:59
by
破尘居士2
[已完结]
6-甲酯基-2-羧酸吡啶的合成
(1/679)
mafei1987
2011-09-02
2011-09-02 19:52:05
by
mafei1987
[已完结]
冷却水循环泵温度高怎么办
(博学EPI+1)
(2/890)
xiao5
2011-09-02
2011-09-02 18:14:50
by
hblgczy
[已完结]
[关贴]
求 BaO XRD衍射图谱(包含PDF卡片)
(1/351)
xiaocaimei
2011-09-02
2011-09-02 18:11:35
by
hblgczy
关于砂芯漏斗
(博学EPI+1)
(8/2117)
lr08788080
2010-04-14
2011-09-02 18:03:20
by
pengchao1988
[已完结]
[关贴]
【求助】还是有关缓释剂
(博学EPI+1)
(2/362)
恐怖实验者
2011-09-02
2011-09-02 17:38:46
by
浪漫窝
[已完结]
[关贴]
求助SAS方面的一个小问题!
(2/397)
ethz
2011-09-02
2011-09-02 17:27:32
by
ethz
[已完结]
有关化学计算软件Gaussian和hyperchem的区别及其各自的功能
(博学EPI+1)
(1/1142)
dingdangyu
2011-09-02
2011-09-02 17:24:20
by
shaojiyeah
[已完结]
电脑出问题啦,有图,谁指点一下
(
1
2
3
)
(博学EPI+1)
(20/1775)
tsl1980
2011-08-16
2011-09-02 16:11:54
by
way910
[已完结]
Jones reagent
(博学EPI+1)
(3/474)
xiao_cui
2011-09-02
2011-09-02 15:36:38
by
tyhjqxbz
[已完结]
分子筛中B酸和L酸的催化功能
(博学EPI+1)
(1/1956)
风鹏正举
2011-09-02
2011-09-02 15:22:19
by
tyhjqxbz
[已完结]
求助关于Y分子筛的制备方法的问题!!!
(博学EPI+1)
(1/704)
taozhangfeng
2011-09-02
2011-09-02 15:16:15
by
tyhjqxbz
[已完结]
[关贴]
关于氢化钠的使用前纯化步骤
(1/589)
2010207009
2011-09-02
2011-09-02 15:12:33
by
tyhjqxbz
[已完结]
[关贴]
请教蔡司公司莲花镀膜的原理及相关信息
(博学EPI+1)
(2/543)
zhilantian
2011-09-02
2011-09-02 14:59:04
by
zhilantian
[已完结]
[关贴]
金属位与酸位的最佳匹配度
(0/122)
风鹏正举
2011-09-02
2011-09-02 14:49:49
by
风鹏正举
[已完结]
散金币求文献
(博学EPI+1)
(1/240)
zq20051215
2011-09-02
2011-09-02 14:45:56
by
liu2004m
[已完结]
【求助】文献
(博学EPI+1)
(1/205)
陈露
2011-09-02
2011-09-02 14:38:12
by
dmsong
[已完结]
[关贴]
有关“丙酮酸激酶活性检测试剂盒”,多谢帮忙哦!
(0/184)
wangchenxu
2011-09-02
2011-09-02 14:34:28
by
wangchenxu
[已完结]
[关贴]
【求助】有关缓释剂
(博学EPI+1)
(1/408)
恐怖实验者
2011-09-02
2011-09-02 12:51:19
by
lxh1008100
[已完结]
[关贴]
中西医结合执业医师综合笔试历年真题及答案(近四年的)
(0/204)
半坡山人
2011-09-02
2011-09-02 11:18:08
by
半坡山人
[已完结]
求助统计学课件PPT
(博学EPI+1)
(6/553)
zhoujian2011
2011-09-02
2011-09-02 11:02:13
by
zhoujian2011
[已完结]
求助中文会议论文一篇
(博学EPI+1)
(1/321)
fjmwu
2011-09-02
2011-09-02 10:57:49
by
qfw_68
[已完结]
[关贴]
实验技术问题
(0/187)
mongcs
2011-09-02
2011-09-02 10:57:10
by
mongcs
[已完结]
[关贴]
钯碳加氢反应是否会与8-羟基喹啉作用
(2/294)
momo529
2011-09-02
2011-09-02 10:48:18
by
momo529
[已完结]
求助八水偏硼酸锂(LiBO2·8H2O)的物理化学性质,谢谢!
(博学EPI+1)
(2/1685)
如水似冰
2010-10-19
2011-09-02 10:46:14
by
如水似冰
[已完结]
Jones reagent
(博学EPI+1)
(4/872)
xiao_cui
2011-09-02
2011-09-02 10:19:14
by
lxh1008100
[已完结]
钌配合物荧光淬灭的机理?
(博学EPI+1)
(1/1113)
lishouzhu
2011-09-02
2011-09-02 10:09:18
by
lxh1008100
[已完结]
求百度文库资料
(博学EPI+1)
(2/356)
congliang163
2011-09-02
2011-09-02 10:08:32
by
tyhjqxbz
[已完结]
[关贴]
跪求C++6.0英文版
(评阅-1)
(博学EPI+1)
(1/381)
读之习之
2011-09-02
2011-09-02 09:56:10
by
hobbyzhang
[已完结]
[关贴]
水热法制备二氧化钛纳米管
(博学EPI+1)
(8/3436)
522148746
2011-07-01
2011-09-02 08:44:16
by
liu2004m
[已完结]
uridine 5`-diphosphoglucuronosyl transferase购买
(博学EPI+1)
(2/317)
冰点小刺猬
2011-09-01
2011-09-02 08:28:16
by
冰点小刺猬
[已完结]
求助 PVDF膜的购买 有效期至2011年9月3日
(博学EPI+1)
(1/701)
love_mzy
2011-09-01
2011-09-02 06:09:21
by
mao816816
[已完结]
[关贴]
谁有炼化企业画流程图图例相关资料
(博学EPI+1)
(1/801)
rururu009
2011-08-29
2011-09-02 02:09:02
by
wisdomwolf
[已完结]
求一功能齐全,好用的CAD软件,谢谢!
(博学EPI+1)
(2/626)
rururu009
2011-08-29
2011-09-02 01:57:22
by
wisdomwolf
[已完结]
甲醇冷凝水温度
(博学EPI+1)
(4/1444)
lanlan1987
2011-09-01
2011-09-02 01:17:54
by
wisdomwolf
[已完结]
[关贴]
求ICCEE 2010国际论文集 2010.11 中国.成都.第11卷封面、封底扫描件,谢谢
(0/227)
xwch05
2011-09-02
2011-09-02 00:22:37
by
xwch05
[已完结]
[关贴]
有没有人做过丙烯酰胺或其衍生物的有机凝胶?(恳请有机凝胶高手详解)
(1/1063)
白小俊
2011-09-01
2011-09-01 23:38:34
by
lijunqing525
[已完结]
求八字
(1/200)
xxz456
2011-09-01
2011-09-01 22:36:26
by
peterming
[已完结]
谁知道这个外文文献
(博学EPI+1)
(4/533)
萝卜之印
2011-09-01
2011-09-01 20:53:26
by
zwsclz
[已完结]
[关贴]
表征纳米颗粒与细菌的接触情况的方法
(0/160)
summerplum
2011-09-01
2011-09-01 20:14:36
by
summerplum
[已完结]
杂多酸结晶的问题
(博学EPI+1)
(6/839)
hylv
2011-09-01
2011-09-01 19:04:12
by
jiangdaohang
[已完结]
求助2002年美国专利一篇
(博学EPI+1)
(2/345)
lzcfy111
2011-09-01
2011-09-01 17:10:24
by
nnnas
[已完结]
[关贴]
喃呋固定的问题
(0/312)
persist06
2011-09-01
2011-09-01 17:09:55
by
persist06
[已完结]
[关贴]
DNA浓度的计算
(博学EPI+1)
(3/1934)
liping2009
2011-09-01
2011-09-01 16:19:22
by
tuobaohua
[已完结]
注册会计师的课件
(博学EPI+1)
(1/729)
mingshudang
2011-09-01
2011-09-01 15:35:47
by
tyhjqxbz
[已完结]
【求助】求助【有效期至2011年9月15日】
(评阅+1)
(博学EPI+1)
(2/338)
ppop113
2011-09-01
2011-09-01 13:41:21
by
xjy0791
[已完结]
关于签证
(博学EPI+1)
(1/286)
cometzhang
2011-09-01
2011-09-01 13:10:26
by
liu2004m
[已完结]
[关贴]
怎样用计算机做运算
(博学EPI+1)
(4/615)
futangxin
2011-08-31
2011-09-01 13:00:33
by
hxyue
[已完结]
[关贴]
大家帮忙分析一下我的蛋白纯化时出现的问题吧,不胜感激
(5/859)
雪山冰狐
2011-09-01
2011-09-01 12:52:00
by
雪山冰狐
[已完结]
要测微量的砷用什么测试办法?
(博学EPI+1)
(5/664)
jindeng0911
2011-08-31
2011-09-01 11:57:15
by
swordgang
[已完结]
求助化工设计概论(李国庭主编)课件
(博学EPI+1)
(2/1835)
markjun
2011-09-01
2011-09-01 11:22:15
by
这是马甲
[已完结]
碘代反应
(博学EPI+1)
(5/578)
hejuan870116
2011-08-31
2011-09-01 10:51:21
by
soyjek1
[已完结]
[关贴]
PEG600和氢化钠的反应
(博学EPI+1)
(2/495)
2010207009
2011-08-31
2011-09-01 10:18:14
by
2010207009
[已完结]
[关贴]
环氧树脂 水 马来酸酐
(0/290)
xiongzhu
2011-09-01
2011-09-01 09:54:21
by
xiongzhu
[已完结]
[关贴]
有关C轴极性生长的
(0/301)
zsx1985
2011-09-01
2011-09-01 09:52:18
by
zsx1985
[已完结]
求宁波实验室废液回收公司
(博学EPI+1)
(5/828)
天下为公5592
2011-08-26
2011-09-01 09:42:46
by
nnnas
[已完结]
100金币求一本PDF电子书
(
1
2
)
(博学EPI+1)
(12/1039)
相信-自己
2011-08-28
2011-09-01 08:27:52
by
hrbj999
[已完结]
电子顺磁共振能谱
(博学EPI+1)
(3/713)
nidebinhao
2011-08-30
2011-08-31 21:39:59
by
nuxgnem
[已完结]
女生对我说“愿意做好朋友,不要瞎想哦”
(
1
2
3
)
(博学EPI+1)
(26/1886)
haoshuai1024
2011-08-29
2011-08-31 21:26:37
by
人生如此
[已完结]
关于PBS缓冲液的配制
(博学EPI+1)
(6/2617)
江枫与火
2011-08-31
2011-08-31 20:51:27
by
江枫与火
[已完结]
关于博士报考的问题
(博学EPI+1)
(3/471)
xiaodi1989
2011-08-30
2011-08-31 20:35:03
by
pjx043
[已完结]
eigenvectors and magnitudes 是什么?
(博学EPI+1)
(5/803)
冲刺哦
2011-08-31
2011-08-31 17:40:41
by
hblgczy
[已完结]
有人知道北京服装学院的教师待遇如何?
(博学EPI+1)
(2/3079)
hblgczy
2011-08-31
2011-08-31 17:13:39
by
hefang2005
[已完结]
麻烦翻译一下
(博学EPI+1)
(3/449)
吴婉卿
2011-08-31
2011-08-31 17:11:05
by
jingjing09
[已完结]
[关贴]
企业低碳技术创新问卷调
(1/208)
yangling0117
2011-08-31
2011-08-31 16:46:04
by
qlf_126
[已完结]
高锰酸钾与四丁基溴化铵反应制成四丁基铵高锰酸盐的方案
(博学EPI+1)
(1/1259)
543440474
2011-08-26
2011-08-31 16:39:50
by
06233053
[已完结]
[关贴]
visible-region absorption spectrum
(0/113)
zhiyuan2010
2011-08-31
2011-08-31 16:39:02
by
zhiyuan2010
[已完结]
求《蝶恋花》赏析
(1/321)
star
2011-08-31
2011-08-31 16:18:29
by
star
[已完结]
微生物学通报的endnote ens谁有?
(博学EPI+1)
(1/1166)
crystalty
2011-08-31
2011-08-31 16:15:47
by
tyhjqxbz
[已完结]
[关贴]
请问有没有人用过ox-12B型G1便携式溶解氧测定仪?
(0/354)
芳
2011-08-31
2011-08-31 14:51:47
by
芳
[已完结]
闪点仪
(博学EPI+1)
(1/405)
jiangp
2011-08-31
2011-08-31 14:51:04
by
八戒的小弟
[已完结]
发过analytical chemistry的哥哥姐姐,请教一个问题。
(博学EPI+1)
(7/1293)
orgchem563
2011-08-12
2011-08-31 14:33:55
by
orgchem563
[已完结]
帮忙找两个外文文献
(博学EPI+1)
(1/600)
何泽敏
2011-08-31
2011-08-31 14:00:55
by
liu2004m
27956
170/280
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