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Combining on fact thing of the pilgrim rolling unit, educed that the betterment is the strategic realism question about its life and death, via the analyzed in detail the inner and outer competitive environment in seamless steel tube industry.
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结合周期轧管机组的实际情况,通过对无缝钢管行业内、外竞争环境的深入分析,得出周期轧管机组的改进问题是其生死存亡的战略性现实问题。 |
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In the acute toxic experiment, LC0 to Eisenia foetida of Lindane DDT Deltamethrin and carbofuran are 8.0mg kg-, 880.7 mg kg- .8 mg kg- .8 mg kg- respectively.
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急性毒性实验中,林丹、DDT、溴氰菊酯、呋喃丹对赤子爱胜蚓的LC_(0)分别为:8.0mg·kg~(-)、880.7mg·kg~(-)、 .8 mg·kg~(-)、 .8mg·kg~(-)。 |
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Stocks listed on the stock market is one of the foundation, the core of the system in the stock market.
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股票发行上市审核制度是股票市场的基础性制度之一,在股票市场制度中居于核心地位。 |
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The Study on the Anti-HBV Effect of Whole Live Recombinant Yeast as Therapeutic Vaccine .The Study on the Anti-HBV Immunity Induced by Human Cord Blood-Derived Dendritic Cells Pulsed with HBsAg
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整体重组酵母活菌治疗性疫苗抗HBV实验研究 、人脐带血来源树突状细胞抗HBV治疗实验研究 |
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When the velocity of the choana airflow was m/s,the fastest airspeed was 9. m/s and the minimum was –.7 m/s (countercurrents took place in the swirling air currents)under inspiratory conditions .
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果: 后鼻孔气体流速为 m/s时,吸气状态下鼻腔气体流速最高为9. m/s,最低气体流速为-.7m/s (即紊流产生的气体返流现象)。 |
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enquire all routers in the domain at the same time;
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该方案具有以下创新点:、对域内路由器的询问同时进行,不同于现行按顺序进行的模式; |
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0 cases of congenital absence oflacrimal puncta recorded in our Ophthalmic Centerfrom 98-98 were reported. cases were found in families.
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本文报告先天性无泪点0例、例为散发性,例为同一家系上下两代,均患有~个泪小点缺失。 |
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0 cases of them, the HRP-AChE double-labeled and HRP sing-labeled neurons in these gments of the spinal cord were traced with Mesulam's histochemical techrique.
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对照组只动物分别单纯显示脊髓内AChE阳性神经元及被HRP标记的脊髓小脑束神经元。 |
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0 ml of thecrude extract of pimenta officinalis had no strong attraction effecton while an addition of cruciancarp, but it had a notable attraction effect on common carp (p< 0. 0 ).
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当加入0ml%的香果提取液对鲫鱼引诱效果不显著,但对鲤鱼却有极强的引诱作用(p<0.0); |
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0 topical phases were observed including cleavage,blastula,gastrula,neurula,myomere,caudal bud,embryo movement stage; pre-hatching stage and hatching stage. The embryonic development of P.dabryanus spended h 0 min.
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果表明从受精卵到出膜共划分为个阶段和卵裂期、囊胚期、原肠期、神经胚期、肌节期、尾芽期、胚动期、出膜前期、孵出期、眼黑色素期等0个连续的典型时期,在 ℃时胚胎发育历时共 h 0 min. |
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0. 70%, 8. % and . % in blue clayed paddy, respectively 8. %, . 9% in paddy field on quaternary red clay(no determination the microbiai biomass phosphorus), respectively.
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在青紫泥田中分别平均降低了0.70%、8. %和 .%; 在黄筋泥田中分别平均降低了8.%、.9%(因其酸度较低,微生物生物量磷的测定方法与前两种土壤的不同,所以未测定其中的微生物生物量磷的含量)。 |