证明是
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These chemical shifts in the aromatic region of the resulting nucleophilic adduct 2-F were consistent with the counterparts of 9,10-dihydro-9-methoxy-9-(4-methoxyphenyl)-10-methylacridine, 17b which was proven to be the adduct of the 9-phenyl acridinium salt formed with an excess of MeOH (Figure S7 in Supporting Information).
在最终的亲核加成化合物2-F的芳香族区中的这些化学位移与9,10二氢-9-甲氧基-9-(4甲氧基苯基)-10-甲基吖啶的对应物是一致的,17b 这被证明是与过量的MeOH形成的9-苯基吖啶盐的加成化合物(支持信息中的图S7)。
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Saw Palmetto – It is a small creeping palm and contains free fatty acids and phytosterols, which block the formation of DHT and by inhibiting the enzyme 5-alpha reductase that contributes to androgenetic alopecia and has shown to be more effective than Finasteride in some cases.
锯棕榈-这是一个小型爬行棕榈油和包含游离脂肪酸和植物甾醇,它阻止双氢睾酮的形成,并通过抑制酶的5 -α还原酶有助于雄激素性脱发,并已证明是有效得多胺在某些情况下。
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Centroidal Voronoi tesssellations are special Voronoi tessellations whose generators are also the centers of mass of the Voronoi regions with respect to a given density function and CVT-based methodologies have been proven to be very useful in many diverse applications in science and engineering.
重心Voronio网格化是一种特殊Voronoio网格化,它的Voronoi区域的中心与一给定密度函数的质心重合。基于CVT的很多方法已经在大量的科学和工程应用中被证明是行之有效的。
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Taxol A diterpene originally isolated from the bark of the Pacific yew, that has proved an effective treatment for solid tumors, especially breast cancer.
紫杉醇:从太平洋紫杉木中最先分离出的双萜物质。被证明是有效的治疗实体瘤的药物,尤其是针对乳腺癌。
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The shortcomings of modern world system theory are economism, instrumentalist view of state, simplistic relations of center—periphery, defects on methodology and problems on the use and explanation of historical materials.
二十世纪六十年代,现代化理论已经被证明是失败的,依附理论在对现代化理论的批判中壮大了,依附理论可视为世界体系理论的雏形,世界体系理论是对依附理论的进一步发展。
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It caused welcome og greatly domestic and overseas sufferer and attention of relevant spwcialist,it get suchid entification from some clinical specialists of certain authoritative hospital of peking "it is a chinese teaditional medicine being used to tread diabrtic neuropathy and its curative effect has reached 100%"
本发明经过大量临床观察,反复验证,被证明是一种专治糖尿病性神经病变,并且见效快,疗效奇特的纯中药专方,受到了国内外广大患者的欢迎和有关专家的关注,北京某权威性医院一些临床专家对其的鉴定是:一种糖尿病性神经病变的中药,疗效可以说100%
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The first Christian scholar who gave proof of his acquaintance with the Cabala was Raymond Lulli (born about 1225; died June 30, 1315), called "doctor illuminatus" on account of his great learning.
第一个基督教学者证明是谁给他的熟人与Cabala是雷蒙德Lulli (约1225年出生;死於1315年六月三十日),所谓的&医生illuminatus &考虑到他伟大的学习。
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They say their results support the hypothesis that ERK pathway activation caused by lamin abnormalities is an underlying cause of heart-muscle degeneration in EDMD and that their new results provide evidence that blocking ERK could prevent or delay the onset of heart failure in this disease.
研究者说,他们的研究结果支持了lamin蛋白质的不正常激活了ERK信道是导致Emery-Dreifuss进行性肌营养不良患者心脏肌肉退化的原因的假说。同时他们的最新研究结果,揭示抑制ERK信道能够避免或者延迟Emery-Dreifuss进行性肌营养不良实验鼠心力衰竭的发生。抑制ERK信道的药物已经在癌症患者中使用,证明是安全的。
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Single crystals of rare earth orthovanadate (ReVO_4) including Nd:YVO_4, Nd:GdVO_4 and Nd:LuVO_4 have been proved to be excellent laser materials.
钒酸盐系列晶体被证明是性能优良的激光工作物质。其中,研究最多的是Nd:YVO_4、Nd:GdVO_4和Nd:LuVO_4。
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BN and Gerakan, especially Datuk Dr Teng Hock Nan, must show proof or stop their shocking lies that the Penang Pakatan Rakyat government finalised the village land deal and sold Kampung Buah Pala to Koperasi Pegawai Pegawai Kanan Kerajaan Pulau Pinang.
国阵、民政党特别是丁福南必须停止指责槟州民联政府,并拿出证据证明是槟州民联敲定豆蔻村的买卖,将豆蔻村卖给槟州公务员合作社。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。