HTTP状态 404 - 未找到

HTTP状态 404 - 未找到


类型 状态报告

描述 源服务器未能找到目标资源的表示或者是不愿公开一个已经存在的资源表示。


Apache Tomcat

�??JFIFHH�?�ExifMM*bj(1r2��i??HHAdobe Photoshop 7.02009:10:16 13:00:33?��?��?(& ?HH�??JFIFHH�? Adobe_CM�?Adobed��??            �?�a"�?�??   3!1AQa"q?�”B#$R�b34r��C%�S疳�cs5⒉?D�TdE拢t6�U�e虺�糜u泱F'���脑漪サ耪艴Vfv��Χ浦骣7GWgw��Х亲琪5!1AQaq"2��”B#�R佯3$b�r��CScs4?⒉?&5乱D�T?dEU6te怛�糜u泱F���脑漪サ耪艴Vfv��Χ浦骣'7GWgw��Х?? ?黹够��Z?"??VUE?��V邛???j�Yt\�a��饩喊��CF�赝���8�WU�p-$�B?�\GX§0驺2���h|6fY揽�s��??B?[" ?;向��z]��x秧'�许��n3$��e��93畹蠼漕��5?�m豚佑�r]��D���模J\�~�Y潺�I?psL9�Z|��}?��??f?�A陀�SO@���E5は'�O���盐^S�趾�盗?�?��Me鬈靛??b柁镯mC�z��7��?荦�腌鳏�I?须?X> ~D;?%�k�7n唇キ;�n??�i�匆�h��.o?P氏m?拨包�c匡�c1�???�绠o��[^江!�s嵛埴&C�Y��烤�~?v�kg?:Xi��E��o�{l糙�_巾{C_u�Rp瑕�宜2r?�}? C犏W蕹q?�e�f刳j?�VMDX�nx{i��胲�???9�O�v9"E�X�;x9��wJ�v-滓m/k+uls�k+xk]�VE�zl坑{谔6c��?��P崎t槌?�V?l48�{kj�c>�璨�髡g衄kWHLn?符�`N 吩p��M?�W��?k=m精�Ec��W挥�E侦合?F�s~��c^Z�k�]�苕�u?i}��m-�v婊音饔殪鼹���? r琢?�D湿�s2)ュ粽m�憎r?�eot?��Ew�II龌?��j?鸦扎�V锥哆S��?�w- l候(e? x????=吸�@堡?��l?�� d��\7?�髅g峪�?W再U坍册/x腮�n�]�O�k}&U[��%?�z�芬�g�Y斐o�g���.�赙�WK6解���Ot2%�?#0��^�n蒋?K�蹩�WG1�}横???-/劢,gQ?v臼掮d组0>�Wf6G�缸U8?Q懦�}?��|��%��刳揿��宸X?铉u�Z弦{唪?m.?4T�K�朽侣�@?诳�\�U冻�l&哇ld;q?���|W�U?��q?���lw�BWT�x��h?�a�]dX�[Y?�~S1�c?X综�g榭?B�xu,{:?偏[ �e幻Z娑г?{з?IU吨9�N?O?麂#edL消?原H��U��Μ�LJ�n��)�S�{肴v叨竹cs]聚?淡{�m��_�eb苋虢"�画u���]�c���a��s�~?��W�{��椠/耶x=�I0�c寄$l? 嗔��(雷M+Bㄧ��M�t�n?#++壮%�x�cY{?みN?=�B�O�U�B+/��惨��-?锿O?镖?葆?�v�RH?B?q?�宜?��QSp骶?y�4��?.�贳�淀k�Oi?yx�Ur?_ヤ��6�q�霆_乔��� 墁�r_�wr��牿l`??综茄?�G?[e[ヒ4'�`p��蝶��?Jl�Lo o?L�O畸+/��?��?}??��HD�g7B%����?部T��3Nk&`|aoB>���(?�s@'I???�^g�H*[ZyN�HT���??�x?2��?v�u�5/w�R\戌���W�桡峁����D?绀o�~{��=?|�~���?.秉?扩?�u< ??�?喉�z���Ы缑R�沧F忡@?a 虼�z??Kq��?���??hPhotoshop 3.08BIM%8BIM?HH8BIM&?�8BIM x8BIM8BIM? 8BIM 8BIM' 8BIM?H/fflff/ff�?2Z5-8BIM?p����������������������?����������������������?����������������������?����������������������?8BIM8BIM8BIM@@8BIM8BIM???g*h��-1??nullboundsObjcRct1Top longLeftlongBtomlong?Rghtlong?slicesVlLsObjcslicesliceIDlonggroupIDlongoriginenum ESliceOrigin autoGeneratedTypeenum ESliceTypeImg boundsObjcRct1Top longLeftlongBtomlong?Rghtlong?urlTEXTnullTEXTMsgeTEXTaltTagTEXTcellTextIsHTMLboolcellTextTEXT horzAlignenumESliceHorzAligndefault vertAlignenumESliceVertAligndefault bgColorTypeenumESliceBGColorTypeNone topOutsetlong leftOutsetlong bottomOutsetlong rightOutsetlong8BIM8BIM8BIM ?a�$? ?�??JFIFHH�? Adobe_CM�?Adobed��??            �?�a"�?�??   3!1AQa"q?�”B#$R�b34r��C%�S疳�cs5⒉?D�TdE拢t6�U�e虺�糜u泱F'���脑漪サ耪艴Vfv��Χ浦骣7GWgw��Х亲琪5!1AQaq"2��”B#�R佯3$b�r��CScs4?⒉?&5乱D�T?dEU6te怛�糜u泱F���脑漪サ耪艴Vfv��Χ浦骣'7GWgw��Х?? ?黹够��Z?"??VUE?��V邛???j�Yt\�a��饩喊��CF�赝���8�WU�p-$�B?�\GX§0驺2���h|6fY揽�s��??B?[" ?;向��z]��x秧'�许��n3$��e��93畹蠼漕��5?�m豚佑�r]��D���模J\�~�Y潺�I?psL9�Z|��}?��??f?�A陀�SO@���E5は'�O���盐^S�趾�盗?�?��Me鬈靛??b柁镯mC�z��7��?荦�腌鳏�I?须?X> ~D;?%�k�7n唇キ;�n??�i�匆�h��.o?P氏m?拨包�c匡�c1�???�绠o��[^江!�s嵛埴&C�Y��烤�~?v�kg?:Xi��E��o�{l糙�_巾{C_u�Rp瑕�宜2r?�}? C犏W蕹q?�e�f刳j?�VMDX�nx{i��胲�???9�O�v9"E�X�;x9��wJ�v-滓m/k+uls�k+xk]�VE�zl坑{谔6c��?��P崎t槌?�V?l48�{kj�c>�璨�髡g衄kWHLn?符�`N 吩p��M?�W��?k=m精�Ec��W挥�E侦合?F�s~��c^Z�k�]�苕�u?i}��m-�v婊音饔殪鼹���? r琢?�D湿�s2)ュ粽m�憎r?�eot?��Ew�II龌?��j?鸦扎�V锥哆S��?�w- l候(e? x????=吸�@堡?��l?�� d��\7?�髅g峪�?W再U坍册/x腮�n�]�O�k}&U[��%?�z�芬�g�Y斐o�g���.�赙�WK6解���Ot2%�?#0��^�n蒋?K�蹩�WG1�}横???-/劢,gQ?v臼掮d组0>�Wf6G�缸U8?Q懦�}?��|��%��刳揿��宸X?铉u�Z弦{唪?m.?4T�K�朽侣�@?诳�\�U冻�l&哇ld;q?���|W�U?��q?���lw�BWT�x��h?�a�]dX�[Y?�~S1�c?X综�g榭?B�xu,{:?偏[ �e幻Z娑г?{з?IU吨9�N?O?麂#edL消?原H��U��Μ�LJ�n��)�S�{肴v叨竹cs]聚?淡{�m��_�eb苋虢"�画u���]�c���a��s�~?��W�{��椠/耶x=�I0�c寄$l? 嗔��(雷M+Bㄧ��M�t�n?#++壮%�x�cY{?みN?=�B�O�U�B+/��惨��-?锿O?镖?葆?�v�RH?B?q?�宜?��QSp骶?y�4��?.�贳�淀k�Oi?yx�Ur?_ヤ��6�q�霆_乔��� 墁�r_�wr��牿l`??综茄?�G?[e[ヒ4'�`p��蝶��?Jl�Lo o?L�O畸+/��?��?}??��HD�g7B%����?部T��3Nk&`|aoB>���(?�s@'I???�^g�H*[ZyN�HT���??�x?2��?v�u�5/w�R\戌���W�桡峁����D?绀o�~{��=?|�~���?.秉?扩?�u< ??�?喉�z���Ы缑R�沧F忡@?a 虼�z??Kq��?���?8BIM!UAdobe PhotoshopAdobe Photoshop 7.08BIM�?Hhttp://ns.adobe.com/xap/1.0/ adobe:docid:photoshop:46a575a0-b9f9-11de-8233-f05547954a70 �?Adobed�??         �???�?�??  s!1AQa"q?2���B#�R厌3b?r��%C4S�⒉cs?D'��?Tdt靡?&? ��EFごV�U(蜚竽凿�eu��サ耪艴fv��Χ浦骣7GWgw��Х亲琪8HXhx��ǜ蓉桫)9IYiy��┕少轾*:JZjz���菏陉�m!1AQa"q��2”?裂?BRbr?$4C?�S%�c猜s?�D?T? &6E'dtU7颍趁()鱼��ご脑漪eu��サ耪艴FVfv��Χ浦骣GWgw��Х亲琪8HXhx��ǜ蓉桫9IYiy��┕少轾*:JZjz���菏陉��? ?肀M鹄I堍最?ш-)�H)Z?甘4V��f%�]B�@"�埚\?? ��T�G�W�^�gd??TY m�T��c��*:��7犸��/{??[�Y;?�j?HZ�I�R��So?�`D��正1�M疃钪?�p'. ?N藁d颁��??I2?�┬q�c�e��验???Vq??�q�QEeu�Djx �R:跛�[L过?Ld�Ju�s��m�o?-?P��M�'z>��?R?s⑼?zU�MN�]M�U�?�p*??m佰�i6净W?��k[ \?R��?��#L?译h �i�G晗>?y/?��?���C�Kxd�d �\阏+7kn�l��h碑[舱��k��@x^衡Mj�@j�R�rs哟苊���r?}G�9��?�墨}?亍ca 赆U��Rmpa�H-鋈?擞J?��~?穸O�与��?��{��霞�U$S*,�W?�Zd��\?;�c\坩嫜8�j3�p9?�(�\PH/=?��R�?M��?vO��Z�Nd5-媵a�p� ��E�^��B齐?}?st�[\!r?�U\�d��?|<:��`d��蚤QK(E5?�{?3?vQ]�iJ��?$-�U&?�r�`�F??�K6脞3g�@?�^��J?噶 艽1�R�jT辊T麦,yl?k��i����G荜%�{准痢iq�V�Vp�K㈤o Et?ǒ @??过尢���9f?BdI?威��劁�????�?钮���H,�K�M��x�R"��迂?��'C仁Y �G?l改?1掰�S渫?G]粥I嫉,铵���!13r��?�A?遐��?}u?I5`��}Jib�^�t��璃�I�yfuG-uk^?腔.�I烨隧eR?G戬�e�Rm?���QI<希菹�描Cb??��?��?d�K&�]�`G��??��&_藐?'�Z?,�u茎i ��{5��)0�YP?Q纽R~�_�e$�vA羰>�柰���W?钮ir�w?u���w$�Q攒捧{x�PA+ .�r嵘?��$�oO ?�D �\S?夫沂�o3鸶1人kxD���1 ?�N?杖�m?�?=���F�k?H#-正?j���V2兢`??�o?蠕??��R�D8�B�e扦C�U�L[qV��,��?&猁�ZP5O?KFda昃g�F�Kn?�②,泥J??��?�j�`队m�`}3@�w#栉+����e�?檗e??道��R???��?3�l? �i��?�萘瘙�~#E?�|?珍???;赧彤mQ�v尜-�z�V�ebK?r孺?|史�墨s泠~,�M>?�H��t2??鳎��问�I菊-b�^亓Z���祉�诱?O?�}.<���袱c!�_�O?'3,A�c��A ? �闳�%"��K�m�dya?BGU�~圆o鹚痄�d-碎�q1��u�耆�k鹏"�yn�G-QH5g�R6f��?G{倭诜z镏挤?りQ ?U竟?�yp�h)?���G.9?��L?��i�bx��5帧��tWv�qwW-:簧%k昵E_M腼����q 愕]�D待-娅U5 �W?|9$�LP��)�K??z[t�c?��.�b�逯��吊��?6�tS$Q�Q??厦�W?�3?),??� e�G��?{agh����k��鄯�?,������O痼g�?�um'掘G��还?k劢H^?殍??�p9ro�忑�I9p驱�a?匐/R_��g?b宴�SG?祠ID比裁元��C?蜾�s���w?:ㄋ?7?U�冻?釉CF�j7弋d馐2DHr.<�F��?�}>?穸O�?�y★�{G�U�C?�iZS%��?q���㈣'?q�h饕��u�J��`A汰Gc 贬2?耠�M?_�y@“咴?�Nj啃?T�a�l�S?望Z��I�d��R{��瘀�G�P�?闾Z邀T纯<5�|M��芝柜瘀9<咎?����y2�K?�V?所�?~m涓&`����>*  a#=r\�Z��1X=拥??�c楂>�B舂��n?�tY ?13�P�UX�@'p? ����?'V�xu R����=�TWcE�}&^,@?��?J��裉?*Б�z�宵m������]?���??9���}�T?j��楮��髋B耋�=金{]д��慈?7KF{P��E�Y?�U�R??�z�C??�F�?yZ?��A苏n(hZ⒌G�D��3!��z倒��b务? TnGM喇�|�a�v��?]苟��Ih$�ymFb?'~剐枧 ?��烘?�Vk闽咔7�i� F2y!拍}?b?��_?�@狲Ea���Z� �$2? �I邪P���B+�d��!S��z?�?a??�睚%��?J7m�M����x2\?�[��m慨?d *�H���$�?H1#��?Wn??�l ?�??���??y���}?&.�W'LT.??| {谯赝�� ?��蘅?�C��6y^�d?:OY��G�E泶��X��X:�M��)Q_��?`J钯?汁�m�X?B?跌?U�Z嫠NI ??汁KE泊eP�@�hI^��粑�K'Q�k��LhZ�{��D?=��L���Bげ搡��W�k�~~8�|�p鹿�,k\���卯E�V�劣�?�l?��?�孔o���<��O?�|,[4S p∶??淞'?��?6d}铑96{�?�O�疽�茕?�q��.j�m0c��c�U�m?_��Nd穿?沫�8ゥ?��\ ^?p�?�z`d>�铍�u塔?gO��M��K��~�,y���}�N��?+��Uh钡�b��圮��@3M<�`'??��.?�Y�j2^走 wU��M赣��,?��??�蠓�9仪�x袤>酹��秣 (?�Y��?��yL �P?�Q�Q1LU@�s��N��`囵啄Z?�p�h�Py劁?)止`Av+?��?HUU_M��??イSS?~膜??=I�V�イ�茚涠��s?�|?�l ?�??�v�g:X?.g蘅��擗=��psM�h[�O�w??@ �h?,i�x�j@ゼ2��m?_??��?[LM0�f*�t??H┞ {?�滠J���Bmh�����猥锹=?%.PI�W饧z��>�Yo�?b�s#��?�jz�H9Y?-�C??-�J�?�� R9.0(i啊kt�T?�qH\:R�`Ww郎W??瀑o�? error

Content of Detection & Anakysis in our journal

        Published in last 1 year |  In last 2 years |  In last 3 years |  All
    Please wait a minute...
    For Selected: Toggle Thumbnails
    GC-MS/MRM determination of N-Nitrosodimethylamine(NDMA) in Drinking water
    ZHAO Li, SHI Zhen, HONG Xue-hua, LI Wen-ting, ZHANG Rui-yu
    HUBEI AGRICULTURAL SCIENCES    2018, 57 (7): 108-110.   DOI: 10.14088/j.cnki.issn0439-8114.2018.07.025
    Abstract482)      PDF (1409KB)(154)       Save
    A analytical method was developed for determination on N-nitrosodimethylamine by GC-MS/MRM. The determination of NDMA in drinking water by gas chromatography-mass spectrometry/MRM method was established by the optimization of chromatographic column,scanning mode,extraction solvent,pH and concentration method. Linear relationship between the peak area and concentration of NDMA was obtained in the range of 0.05~1.0 mg/L. The detection limit was 0.01 μg/L(S/N=3).Tests for recovery and precision of this method were 66.93%~85.32% and the relative standard deviation(RSD) was 2.93%~4.19% by adding 2 different concentrations. The method has high sensitivity,wide linear range and optimized the detection conditions of NDMA in drinking water,and it is suitable for the detection of NDMA in drinking water.
    Reference | Related Articles | Metrics
    Nutritional Analysis of Lucuma nervosa A.DC
    FANG Gui-hong, DONG Chun-bo, ZHAN Da-mou, XU Li, WANG Xia
    HUBEI AGRICULTURAL SCIENCES    2018, 57 (7): 111-113.   DOI: 10.14088/j.cnki.issn0439-8114.2018.07.026
    Abstract506)      PDF (1337KB)(368)       Save
    To analyze Lucuma nervosa A.DC’s all nutrition. The results showed it rich in sugar,dietary fiber,minerals and vitamins,which especially rich in potassium,sodium,calcium,magnesium,phosphorus, vitamin C and etc. Heavy metal elements lead,cadmium,chromium that harmful to human body are low. Which provides scientific basis to further development and examination.
    Reference | Related Articles | Metrics