和谐社会建设中的教育责任     

王基 《甘肃高师学报》2007,12(6):92-93

和谐社会是人性健全、追求卓越的社会。教育是人生观、世界观、价值观形成的主要方式,其作用是引领人生,着力培养人的创新精神和实践能力,使人全面发展,产生对人性健全、人生卓越的强烈追求。  相似文献   

程式化是语文教学的一个弊端     

王基 《河南师范大学学报(哲学社会科学版)》1980,(2)

所谓程式化,就是刻板地按一套固定的框框开展教学活动,把教学搞成了死板的程式。教学活动,本来是一种师生紧密配合的十分复杂的脑力劳动。由于教材和学生的不同,形式是多样的,变化是无穷的。用一种固定不变的程式看来是不行的,尤其是语文教学。长时间以来,语文教学跳不出介绍作者和时代背景,讲解字词,分层划段,分析课文,归纳主想思想和总结写作特点等等框框。我们并不一般地反对程式,但是不能够搞程式化,象演数学题套公式一样,不论什么课文只要照着上列各项去讲就是了。以不变应万变,只能把语文教学搞成僵死的东西。上述各项,单就其中一项来看,可以说都是语文教学所不可少的。然而,如果不问哪个年级,不论什么课文,每篇文章都千篇一律一  相似文献   

A New Potent Inhibitor of Thrombin from the Leech Haemendipsa Yanyuanensis   总被引：1，自引：0，他引：1  

ZHAO Rong le College of Life Sciences  Beijing Normal University  Beijing  China 《上海大学学报(英文版)》2001,(1)

1　Ｉｎｔｒｏｄｕｃｔｉｏｎ　Ｔｈｒｏｍｂｕｓｄｉｓｅａｓｅｏｆｈｅａｒｔａｎｄｂｒａｉｎｂｌｏｏｄｖｅｓｓｅｌｈａｓｂｅｃｏｍｅａｋｉｌｌｅｒｏｆｍａｎ .Ｂｅｃａｕｓｅｏｆｔｈｅｓｉｄｅｅｆｆｅｃｔｓｏｆｈａｅｍｏｒｒｈａｇｅｏｒｔｈｅｓｈｏｒｔｈａｌｆ ｌｉｆｅｉｎｖｉｖｏ ,ｔｈｅｐｒｅ ｓｅｎｔａｎｔｉｃｏａｇｕｌａｎｔｄｒｕｇｓａｒｅｕｎｓａｔｉｓｆｉｅｄ ,ａｎｄｓｅａｒｃｈ ｉｎｇｆｏｒｎｅｗａｎｔｉｃｏａｇｕｌａｎｔｓｗｉｔｈｈｉｇｈｅｒｅｆｆｉｃｉｅｎｔａｎｄｍｏｒｅｓｔａｂｉｌｅｈａ…  相似文献   

Clinicopathological and immunological features of new onset kidney disease: a rare event after SARS-CoV-2 vaccinationOA     

Yue-Miao Zhang  Xing-Zi Liu  Zhao Zhang  Tai-Cheng Zhou  Xin Zhang  Hong-Yu Yang  Meng Tan  Nan Hu  Su-Fang Shi  Fang Wang  Rong Xu  Li-Jun Liu  Su-Xia Wang  Gang Liu  Fu-De Zhou  Ming-Hui Zhao  Hong Zhang  Ji-Cheng Lv  Ya-Ping Zhang  Zi-Jie Zhang  Li Yang 《国家科学评论(英文版)》2023,(5):112-123

The onset of various kidney diseases has been reported after severe acute respiratory syndrome coronavirus2(SARS-CoV-2) vaccination.However,detailed clinical and pathological features are lacking.We screened and analyzed patients with newly diagnosed kidney diseases after inactivated SARS-CoV-2 vaccination in Peking University First Hospital from January 2021 to August 2021,and compared them with the reported cases in the literature.We obtained samples of blood,urine and renal biopsy tissues.Cli...  相似文献   

New constraints on exotic spin-dependent interactions with an ensemble-NV-diamond magnetometerOA     

Hang Liang  Man Jiao  Yue Huang  Pei Yu  Xiangyu Ye  Ya Wang  Yijin Xie  Yi-Fu Cai  Xing Rong  Jiangfeng Du 《国家科学评论(英文版)》2023,(7):107-113

Laboratory search of exotic interactions is crucial for exploring physics beyond the standard model.We report new experimental constraints on two exotic spin-dependent interactions at the micrometer scale based on ensembles of nitrogen-vacancy(NV) centers in diamond.A thin layer of NV ele ctronic spin ensembles is synthesized as the solid-state spin quantum sensor,and a lead sphere is taken as the interacting nucleon source.Our result establishes new bounds for two types of exotic spin interacti...  相似文献   

论电视剧《水浒传》－－兼及古典名著的改编     

王基 《晋东南师专学报》1998,(4):29-38

  相似文献   

让水稻抗病     

Rong.  PC 刘义思 《科学中国》1998,(2):50-55

  相似文献   

A recessive gene controlling male sterility sensitive to short daylength/low temperature in wheat (Triticum aestivum L.)     

Chen XD  Sun DF  Rong DF  Peng JH  Li CD 《Journal of Zhejiang University. Science. B》2011,12(11):943-950

Utilization of a two-line breeding system via photoperiod-thermo sensitive male sterility has a great potential for hybrid production in wheat (Triticum aestivum L.). 337S is a novel wheat male sterile line sensitive to both short daylength/low temperature and long daylength/high temperature. Five F₂ populations derived from the crosses between 337S and five common wheat varieties were developed for genetic analysis. All F₁’s were highly fertile while segregation occurred in the F₂ populations with a ratio of 3 fertile:1 sterile under short daylength/low temperature. It is shown that male sterility in 337S was controlled by a single recessive gene, temporarily designated as wptms3. Bulked segregant analysis (BSA) coupled with simple sequence repeat (SSR) markers was applied to map the sterile gene using one mapping population. The wptms3 gene was mapped to chromosome arm 1BS and flanked by Xgwm413 and Xgwm182 at a genetic distance of 3.2 and 23.5 cM, respectively. The accuracy and efficiency of marker-assisted selection were evaluated and proved essential for identifying homozygous recessive male sterile genotypes of the wptms3 gene in F₂ generation.  相似文献   

新时期高等教育中加强德育教育的途径     

王基 《甘肃高师学报》2002,7(4):87-88

新世纪高等教育呼唤德育的回归。克服狭隘的功利主义 ,培养学生的人文精神、健康的心理 ,以及高等学校办学理念的突破、课程设置的更新、校园文化氛围的形成是实现德育教育的基本途径  相似文献   

Preparation and adsorption behaviors of Cu(II) ion-imprinted polymers     

ZHONG Shi-an  YUAN Zhou-lv  QIAO Rong  LI Wei 《重庆大学学报(英文版)》2008,7(1):23-27

Imprinted polymers were prepared for selective removal of Cu（Ⅱ） ions from metal solutions. Three ion-imprinted polymers were synthesized with methacrylic acid （MAA）, acrylamide （AA） and N,N＇-methylenebisacrylamide （MBAA） respectively as the functional monomers, ethleneglycoldimethacrylate （EGDMA） as the cross-linking agent, 2,2＇- azobisisobutyronitrile （AIBN） as the initiator and Cu （Ⅱ） ion as the imprint ion. The template Cu （Ⅱ） ion was removed from the polymer by leaching with a liquid of a 1：1 volumetric ratio of HCl to ethylenediaminetetraacetic acid （EDTA）. The capacity and selectivity of Cu（Ⅱ） ion adsorption were investigated with the three imprinted polymers and their non-imprinted counterparts. The polymers have a maximum adsorption capacity at pH 7.0. The isotherm of their batch adsorption of Cu（Ⅱ） ions shows a Langmuir adsorption pattern. Imprinted polymers all have a much higher capacity and higher selectivity of Cu（Ⅱ） adsorption than nonimprinted ones. MAA polymer benefits the most from imprinting. Imprinted MAA polymer has the highest selectivity when used to rebind Cu （Ⅱ） ion from an aqueous solution in the presence of other metal ions. Ion imprinting can be a promising technique of preparing selective adsorbents to separate and preconcentrate metal in a medium of multiple competitive metal ions through solid phase extraction （SPE）.  相似文献