强地
- 与 强地 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The quality of purified 2-KGA from its fermentation products was up to industrial standard. In addition, several hexoses, such as D-glucose and D-sorbitol can be utilized to synthesize 2-KGA by this newly-mixed culture. The growth and anabolism of the B529-V6 were studied in 4M〓 and 300M〓 fermentor respectively. The results showed that its growth and anabolism were affected by carbon sources, ratio of D-glucose and L-sorbose, nitrogen sources, growth factors, inoculum quality and culture condition including the initial pH value, temperature and ventilation.
新菌系B529-V6表现出了较强的高浓度L-山梨糖耐受能力、较高的底物代谢速率和较高的2-KGA转化能力,在8%山梨糖浓度的发酵培养基中培养48h,糖酸转化率较对照菌系提高了5.94%;山梨糖浓度提高至10%,其生长代谢受影响程度较小,且能不同程度地利用葡萄糖和山梨醇为底物,合成维生素C前体-2-酮基-L-古龙酸(2-KGA),其发酵产物2-KGA经反相高效液相色谱分析其质量符合工业化生产要求。
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People with Uranus strong in their horoscopes instinctively try to do things that others say are impossible and will never work.
一个天王星强的人本能地尝试干其他人认为不可能或是永远不会做的工作。
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The mechanical properties of the modified material were tested, and the thermal stability of the modified EP blend was also investigated by TG. The results indicate that the graft copolymerization between PU and EP effectly inforces the miscibility of the PU/EP system. Compared with the properties of pure EP, the impact strength and tensile strength of the PU/EP with high thermal stability are markedly enhanced, and the fracture surface of the PU/EP system displays tough fracture features.
研究结果表明:PU和EP分子链之间存在着化学接枝反应,能有效地改善PU/EP体系中PU和EP分子间的相容性及相互贯穿;与TDE-85与E-51的混和环氧树脂比,PU改性TDE-85与E-51的混和环氧树脂仍然具有很强的耐热性能,并且冲击强度、拉伸强度均获得显著提高;PU/EP体系断口裂纹呈明显的韧性断裂特征,说明TDE-85与E-51的混和环氧树脂PU改性增韧效果明显。
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In this article, a new gas-defence respirator is designed and made with 5A molecule sieve in the basis of normal respirator. The new respirator can filter dust and injurant thoroughly, and improve air.
本文采用过滤作用强,价格适中的5A分子筛和空气过滤棉为过滤层,在普通口罩的基础上,制作了防毒口罩,该口罩可以比较彻底地过滤空气中的灰尘和有害物质,改善人们吸入空气的质量。
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We find there is the crowding-out effect of treasury issuances. near the starting date of the tender, there is a significant impact of the issuance of treasury bonds, and the aaa grade corporate bonds most affected.
发现国债发行存在着挤出效应,这个效应显著地体现在国债发行招标起始日的附近,国债发行主要对以aaa级企业债为代表的风险偏好相类似资金挤出效应最强。
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Modern materials have high hardness, good toughness, strong adhesion, such as easy processing difficulties, particularly in the mold, knife tools, the key components, etc., metal processing companies are facing great challenges. 10 at home and abroad over the years we have provided thousands of customers Materials protection solutions, which in this deeply to realize that advanced nanotechnology can save a lot of metal processing costs and shorten the processing time, increase production efficiency.
现代材料有硬度高、韧性好、粘黏性强等不易加工的困难,尤其在成型模具、刀工具、关键零元件等方面,金属加工厂商们面对著极大的挑战。10多年来我们为海内外数千家的客户提供过材料保护的解决方案,在这当中深切地体认到先进的纳米技术可以为金属加工厂节省大量的成本、缩短加工工时、增加生产效率。
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Because letoff was combined with two kinds of material has not been immediately strong adhesion strength, a composite fastness isn't very good, some earlier largening letoff tensility urasennichi letoff skinpass compact, shrinkage, after cooling, composite fastness will be all right.
由于在收卷时被复合在一起,两种材料还未立即产生很强的粘合力,复合牢度不太好,些时适当地加大收卷张力可以使收卷平整紧凑,不容易产生收缩,经冷却定型后,复合牢度就会好一些。
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The results showed that liquorices in five different habitats differentiated into at least two ecotypes, which was significantly correlated with their habitats, MG liquorice and JG liquorice grew in habitats with higher aridity falling into one type and their young seedlings had high drought-tolerating capability, but DG liquorice and SG liquorice and NG liquorice belonged to the other type and their seedlings had lower drought tolerance than the former seedlings; of all climatic factors in liquorice habitats, water was probably the dominating factor affecting the differentiation of liquorice ecotypes.
同时,对种植在相同生境下的2年生子代植株的地上部形态特征进行了观测。结果表明,5种生境的甘草至少已分化为2种生态型,且与它们的生境有显著的相关性,生长在生境干燥度较大的民勤甘草和酒泉甘草为一类,其幼苗的耐旱能力较强,而生长在干燥度相对小的大兴甘草、沙坡头甘草以及内蒙甘草归为另一类,幼苗的耐旱能力也低于前者,甘草生境中气候因素的水因子可能是影响其生态型分化的主导因子。
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The experimental results indicate that the new solar simulator can effectively control radiation intension and stability. When the standard light intension is 1000 W/m^2, the radiation uniformity is 2.5% and the radiation stability is less than 1% in a diameter of 250 mm, which has greatly improved the performance of the solar simulator.
实验结果表明:新型的太阳模拟器能有效地控制辐照度与辐照稳定性,在直径250mm范围内,标准光强为1000w/平方公尺的条件下,辐照均匀度为2.5%,辐照稳定性<1%,较大地改进了太阳模拟器的性能。
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Light. Pachira macrocarpa strong positive for the plant in Hainan Island and other places are growing in open field.
光线。发财树为强阳性植物,在海南岛等地均露地种植。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。