中分
- 与 中分 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This group generally do well in IQ test, scoring 12-15 points above the mean value of 100,and have contributed disproportionatelly to the intellectual and cultural life of the West, as the careers of their elites,including several world-renowed scientists, affirm .
这群人通常在智商测试中取得好成绩,得分比100分的平均分高12至15分,但就像这个民族的精英,包括一些全球著名的科学家的事业所证实的那样,这个民族对西方学术及文化的贡献却与他们的智商不成正比。
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Their influence on the efficiency of the adjoint method should be distinguished into the continuous and discrete model to be researched.
其对变分同化中伴随方法的有效性影响应分连续模型与离散模型两种情况研究。
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We investigated constituent of triterpenoid saponins ofAlbizzia, two new compounds together with two known compounds were isolated from Albizzia julibrissin Durazz. by using column chromatography (macroreticular resin, silica gel, Sephadex gel, reverse phase silica gel),preparative HPLC methods et al.On the basis of spectroscopic analysis, including IR,ESI-MS,~1H-NMR,~(13)C-NMR,HMBC,HMQC,~1H-~1HCOSY and chemical methods, the structure of two new compounds were identified as 3 - O -[β-D-xylopyranosyl(1→2)-β-D-fucopyranosyl (1→6)-β- D -2- deoxy - 2 - acetoamidoglucopyranosyl] -21-O-[(6S)-2- trans- 2,6-dimethyl - 6 - O-β- D - quinovopyranosyl -2,7- octadienoyl] - acacic acid- 28 - O-β-D-glucopyranosyl(1→3)[α-L-arabinofuranosyl(1→4)]-α-L-rhamnopyranosyl(1→2)-β-D-glucopyranoside acacic acid 3- O -β- D- glucopyranosy(1→3)-β- D- fucopyranosl(1→6) [β-D- xylopyranosyl (1→2)]-β-D-glucopyranoside ;two known compounds were acacic acid lactone 3- O -β-D- xylopyranosyl-(1→2)-β-D-fucopyranosl (1→6)- 2-deoxy -2 -acetoamido -β-D- glucopyranoside ; acacic acid lactone 3- O-β-D-xylopyranosyl(1→2)-α-L- arabinopyranosl (1→6)- 2- deoxy - 2- acetoamido -β-D-glucopyranoside . The study lays chemical foundation and chemical reference substance for enhancing quality standard of Albizzia julibrissin Durazz.
本研究论文在综述国内外对合欢属Albizzia三萜皂苷化学成分和药理作用研究进展的基础上,利用传统植化分离手段和现代分离技术,包括大孔树脂、硅胶、葡聚糖凝胶、反相硅胶等柱色谱,制备高效液相色谱法等技术从中药合欢皮中分离得到了4个化合物,其中,2个新化合物和2个己知化合物,并进一步通过现代分析技术IR,ESI-MS,~1H-NMR,~(13C-NMR,HMBC,HMQC,~1H-~1HCOSY等和化学方法鉴定了2个新化合物的结构分别是:3-O-[β-D-吡喃木糖基(1→2)-β-D-吡喃夫糖基(1→6)-β-D-2-去氧-2-乙酰氨基吡喃葡萄糖基]-21-O-[(6S)-2-反式-2,6-二甲基-6-O-β-D-吡喃鸡纳糖基-2,7-辛二烯酸基]-金合欢酸-28-O-α-L-呋喃阿拉伯糖基(1→4)[β-D-吡喃葡萄糖基(1→3)]-α-L-吡喃鼠李糖基(1→2)-β-D-吡喃葡萄糖苷,金合欢酸3-O-β-D-吡喃葡萄糖基(1→3)-β-D-吡喃夫糖基(1→6)[β-D-吡喃木糖基(1→2)]-β-D-吡喃葡萄糖苷;2个已知化合物结构分别是:金和欢酸内酯3-O-β-D-吡喃木糖基(1→2)-β-D-吡喃夫糖基(1→6)-β-D-2-去氧-2-乙酰氨基吡喃葡萄糖苷,金和欢酸内酯3-O-β-D-吡喃木糖基(1→2)-α-L-吡喃阿拉伯糖基(1→6)-β-D-2-去氧-2-乙酰氨基吡喃葡萄糖苷。
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To one kind of variational inequalities, some researchers give an alternating direction method, which solve a linear variational inequality and a system of nonlinear equations in each iteration.
针对一类变分不等式,有研究者给出了一种交替方向法,在每一步迭代中分别要求解一个线性变分不等式和一个非线性方程。
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KPF can be dispersed amorphously with the KPF/EC ratio 1∶2 and 1∶3. The release profiles of the drug can be fitted the Higuchi model. By increasing the amount and viscosity of EC, and increasing the particle size of the solid dispersions from 200 600 μm, the release rate can ...
体外释放度试验结果表明,药物体外释药行为均符合Higuchi 方程;缓释效果与EC 量和固体分散体的粒径有主要关系,药物释放速率随EC 用量和粘度增加而减小;固体分散体粒径越小药物体外释放速率越快;在pH 6 。8 介质中的体外释放速率高于在pH1 。2 介质。
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In terms of , take--- to court, be faced with, apply to, get into a bad habit, welcome aboard, class monitor, no doubt, keep up, bank account, break into, relate to, intellectual property, criminal offence, with some accuracy, target for, take steps, without permission, commit cybercrime, protect ---from, in recent years, classify ---into, conduct a survey, be similar to, charge--- with, apologize to sb for sth/doing sth, run out of , spy on, pose sth.
英语有不同的类型,应用不同类型的英语要取决于不同的情形。最重要的区别就是英语的书面语和口语,而书面语和口语中又有正式语和非正式语之分。书面语中的论文,报告,申请信等。口语中的演讲,与陌生人谈话等。书面语中包括写给家人及朋友的信件,电子邮件,短信等。口语中包括与熟人谈话等。●正式英语中常用复杂的句型结构包括被动语态和从句等。
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The Astros averaged only 3.9 runs in his starts, and failed to score more than three runs in any of his six losses.
别忘了,在他先发的场次中,队友平均每场只为他攻下3.9分,在他6场承担败战的比赛中,太空人甚至没有一场得分超过3分。
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The key point of this paper made a study of the application of FDTD method to dispersive, nonlinear materials. Two methods are introduced to deal with the relationship between the electric flux density vector and the electric field vector: auxiliary differential equation method and Z transform method.
本文的重点在于研究时域有限差分法在非线性色散媒质中的应用,主要采用了两种方法来处理电通量密度矢量D和电场强度矢量E之间的关系:辅助差分方程法和Z变换法。
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SILVIO BERLUSCONI: 'It was a very difficult season… the eight-point penalty, the injuries, with around ten players out, a series of incredible incidences with the woodwork, the referees that seemed to be prejudiced against us… but thanks to our consistency and perseverance we demonstrated that we are stronger than injustice and envy.
贝卢斯科尼:这是一个非常艰难的赛季,8分的罚分,伤病,10名球员的因伤缺阵,一系列另人难以置信的射中门柱的几率,裁判似乎对我们也存有偏见,但是多亏我们的坚毅和团结,我们证明了在不公正与嫉妒面前,我们却更强大。
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Beno Udrih had 25 points and 10 assists in that victory, and Kevin Martin added 21 points.
尤德里在那场比赛中拿下25分和10个篮板,马丁还贡献了21分。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。