One cadmium resistance strain of fungi designated as f2 which could survive 2000mg / l of cadmium was isolated from blende soil with high content of cadmium . it showed high ability of cadmium accumulation . it belongs to phoma sp 从高镉含量的闪锌矿土样中经分离、筛选，得到一株可在2000mg l镉浓度下存活并对镉具有较强的富集能力的丝状真菌，编号为f2 ，经形态学鉴定归入茎点霉属( phoma ) 。
Wi harper has established a unique network to create synergies by combining entrepreneurial energy , superior technical know - how , manufacturing capabilities , human resources , financial capital and market channels on both sides of the pacific rim 美国中经合集团已经建立了一个独特的网络，通过结合太平洋边缘地区的优秀企业家、先进的技术知识、制造能力、人力资源、资金和市场渠道，创办更多的合资合作企业。
Generally speaking , western tragedy theories involve three orientations , those initiated by aristotle and developed and integrated by schiller and hegel ; those raised by chernishevsky and later perfected by marx and engels , and those by schopenhauer and nietzsche 西方悲剧理论大致可以划分为三大走向，一是由亚里士多德所开创、中经席勒到黑格尔集大成的悲剧理论，二是由车尔尼雪夫斯基提出到马克思、恩格斯完成的悲剧理论，三是叔本华、尼采的悲剧理论。
Do to fit energetical tower dose and mountain , lazi of a , the east of county from in the west tasha of keshen area storehouse , dose of a tower of mulberry in south of hotan prefecture of china economy , tower dose of crick of iron , willow assorted tower dose , to in the east don t county respectful to draw solemn peaceful tower dose in north wing in south aerjin mountain 和阗玉分布于塔里木盆地之南的昆仑山。西起喀什地区塔什库尔干县之东的安大力塔格及阿拉孜山，中经和田地区南部的桑株塔格铁克里克塔格柳什塔格，东至且末县南阿尔金山北翼的肃拉穆宁塔格。
During ion source operating , alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe , and form plasma , hi fifties year , research reports studied on rf ion source are numerous however most of them are concerned about application , and research reports relevant to discharge theory or experiment model are unfrequent 离子源工作时，放电空间交变的轴向磁场和涡漩电场激发放电管中经钯管纯化后通入的氢气电离，形成等离子体。 50多年来，关于高频离子源的研究报告很多，但是，这些研究主要都集中在应用研究方面，有关高频无极环形放电离子源的理论与实验模型研究不是很多。
China yituo group corporation limited has been restructured from china first tractor & construction machinery corporation ( grown out of the first tractor works , china ) according to the requirements for building the modern enterprise system . it is one of the 156 key projects constructed in the period of the first five year plan in our country , the largest tractor manufacturer and the sole extra large enterprise in our agricultural machinebuilding industry approved by the state 中国一拖集团有限公司，由原中国第一拖拉机工程机械公司（前身为第一拖拉机制造厂）按照建立现代企业制度要求改制组建而成，是我国第一个五年计划期间兴建的156个重点建设项目之一，是中国最大的拖拉机制造企业，是农机行业中经国家批准的唯一特大型企业。
Both hainantoxin - iv ( hntx - iv ) and . hainantoxin - v ( hntx - v ) w ere peptide toxins isolated from the venom of the spider seleconosmia hainana by means of ion - exchange chromatograph and reverse phase hplc . hntx - iv , 3989 da , contained 35 amino acid residues with three disulfide bonds , while the molecular weight of hntx - v was 3972 da and had three disulfide bonds , too 海南捕鸟蛛毒素- ( hntx - )和海南捕鸟蛛毒素- ( hntx - )是从海南捕鸟蛛粗毒中经阳离子交换和反相hplc柱层析分离出来的两种神经毒素， maldi - tof质谱鉴定前者相对分子质量为3 ， 989da ，含有三对二硫键，由35个氨基酸残基组成；后者相对分子质量为3 ， 972da ，与前者只相差16个质子，也含有三对二硫键。
The results shows that the vitro expressed protein of n gene by recombinant plasmid vector in the e . coli maintains anigenicity of tgev the recombinant protein was purified acconiing to the vector self characteristic ( hisk a polyhishdine tag introduced at the amino - acid terminus of the nucleoprotein allowed for the purification of protein by nickel - chelate dsity chromataography we explored all possibilities of pedcation and gained the modified purification method . several conditions , which include diffend ph buffer and concelltheion of imidazole , were selected to purify recombinan nucleorotein 根据载体pproexhtb含有( his ) 6特点，将融合蛋白进行纯化，在纯化过程中经各项条件的探索，确定为在裂解液中含有1mmpmsf的条件下，分别经过2倍体积的buffera和bufferb洗脱后，再收集ph5 . 9 ，含有80mmol / l咪唑的1倍体积bufferc洗脱液，可得到纯化的融合蛋白。
It showed that activated inhibition by weak noise could be gabaergic inhibition . from above the findings , we could give a hypothesis that the input of random oscillation induced by noise in the cochlea to central auditory system could be integrated in the central auditory nucleus and the response of sound - sensitive neuron to sound stimuli could be adjusted to an optimum state for signal intensity coding 根据这些变化可以推测，这种背景噪声的生物学作用可能是通过弱噪声所引起的耳蜗随机共振的输入，在上行过程中经各级听觉核团的整合，将中枢声敏感神经元调定在一种准备状态，并定型放电率函数和调制神经元对声馨硕士学位论文master ’ st砰iesis强的编码。
Compare with the traditional cart recognition system , the concerned model in the thesis has the following characteristics : neural network learning method based on fuzzy entropy rule classifies more accurately , converges more rapidly and computes more quickly ; getting rid of redundant information , simplifying the attribute collection ; the result of the concerned model can be understood easily ; making lull use of the two theories , avoiding their respective disadvantages 该系统与传统分类回归树识别系统相比，具有如下优点：基于模糊嫡卅则缀d ’ …中经网络学习方法分类精度更高、收敛速度更快、训练时间史短。上外了儿菱余信息，使属性集得到约简，减少了计算时问。
