查询词典 L.A.
- 与 L.A. 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the Guldin's first theorem, it was deduced that the general formula to calculate the rotating surface area which is shaped by rotating the curve Г in a plane around the L-axis in the space by using curve integral.
依据古鲁金第一定理推证,得到利用曲线积分计算空间某一平面上的曲线Г绕直线L旋转而成的旋转曲面面积的通用公式;利用曲线积分计算xoy面上的曲线c绕直线L旋转而成的旋转曲面面积的通用公式。
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PstK/37炮 The 25 PstK/37 "Canon leger de 25 antichar SA-L mle 1937" In the early 1930s, when the majority of tanks were still light tanks, a new 25 mm AT-gun was designed for the French Army. This new gun, which was designated as "Canon leger de 25 antichar SA-L mle 1934" became later on the standard AT-gun of the French Army. It was produced by Hotchkiss.
在30年代早期,世界各国大数坦克仍然是轻型坦克,法国陆军设计了一种新型25毫米反坦克炮(法国人啊怎么不长远打算一下--译注)称之为"Canon leger de 25 antichar SA-L mle 1934"变成了法军的标准反坦克炮,从Hotchkiss机枪演变而来。
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And then the definition of simply complete Lie colour algebra and L self-homomorphism are given .A Lie colour algebra is simply complete if and only if it can not be decomposed .
然后给出了单完备李color代数的定义,并给出了一个李color代数是单完备的充要条件,即是不可分解的,同时引入了L的L自同态的定义。
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The developed method showed a good linear relationship in the range of 0.3~30 mg/L.
该方法在0.3~30mg/L范围内线性关系良好,检出限为0.3mg/L。
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There are a very marked differences of glucose with maltose.
蔗糖的使用浓度以35.00 g·L~(-1)为宜,35.00 g·L~(-1)的用量与25.00 g·L~(-1)的用量呈现差异显著。
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To 6500m a.s.l.. In September 1998, an 80.36m ice core was also recovered in accumulation zone of the East Rongbuk Glacier on the northern slope of Mount Everest. The ice core was dated by seasonal variations of δ〓O (measured by Mat-Plus gas isotopic mass spectrograph with precision of 0.5‰) and major ions (measured by DX-2010 ions chromatography with precision of ng/L), together with the references of β activity peaks. Annual net accumulation was reconstructed based on the dating and density profile of the ice core.
此外,笔者还参加了1998年9月东绒布冰川80.36m冰芯的钻取工作。1999-2000年,在实验室内对上述样品进行了δ〓O测量(在中科院寒区旱区环境与工程研究所冰芯与寒区环境开放研究实验室用Mat-Plus气体稳定同位素质谱仪测量,以δ〓O平均值为-20.05‰的希夏邦马峰地区大气降水作为标准水,测量精度为0.5‰)、主要可溶性阴阳离子浓度的测定(在美国新罕布什尔大学气候变化研究中心进行,测试仪器为DX-2010型离子色谱仪,其测量精度可达ng/L)以及β活化度的测量(在美国新罕布什尔大学气候变化研究中心进行),并以此为基础尝试重建了该冰芯的年代和净积累量。
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RESULTS: the whole experiment scheme was defined as following: 6 × 10^5 splenocytes were co-cultured with 3 mg/L BW006 in 200 microliter RPMI1640 supplemented with 100 mL/L FBS in a 96 well square plate.
结果:用3mg/LBW006与96孔平底板中含100mL/LFBS的200μL无酚红RPMI1640培养的6 10^5个小鼠脾细胞在37℃含50mL/LCO2孵箱中共孵育36h。
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Results:①In normal extracellular solution, the non-selective cholinergic agonist acetylcholine and the muscarinic agonist muscarine both caused the increace of [Ca2+]i in separately 21 out of 25 and 14 out of 18 VHCs I, while only 3 out of 20 and 2 out of 16 VHCs I had a weak increase of [Ca2+]i if investigated in calcium free extracellular solution; nicotine could increase the [Ca2+]i in 7 out of 32 VHCsⅠonly at enough high concentration(up to 10 mmol/L) in normal extracellular solution, this [Ca~(2+)]_i increase by nicotine at high concentration could not be investigated if at calcium free solution.
结果①非选择性胆碱能受体激动剂乙酰胆碱、M型胆碱能受体激动剂毒蕈碱在正常细胞外液中均可引起大部分(21/25, 14/18)单离VHCⅠ[Ca~(2+)]_i的升高,但无钙外液中ACh、muscarine仅使少部分(3/20,2/16)VHCⅠ[Ca~(2+)]_i升高且作用减弱;正常外液中,N型受体激动剂尼古丁仅在高浓度(≥10 mmol/L)时引起部分(7/32) VHCⅠ[Ca~(2+)]_i升高,在低浓度时对胞内钙离子浓度影响不明显,无钙外液中,10 mmol/L nicotine对胞内钙离子浓度影响不明显。
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Chiral separation of D -, L -phenylglycine by RP-HPLC was accomplished by adding a complex of optically active L -Phe-Cu2+ to the mobile phase. Chiral separation mechanism was further elucidated in light of unambiguously assigning the structure of the elutents from RP-HPLC by taking advantage of tandem mass spectrometry due to its unique capability of structural identification of the unknows.
以含 L -苯丙氨酸铜配位络合物的溶液作为手性流动相,采用反相高效液相色谱法拆分了非衍生苯甘氨酸对映体,使用质谱对拆分组分进行了结构鉴定,得到了拆分组分的化学结构,用量子化学计算预测了该结构的最稳定构象。
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A new procedure for virus concentration from water samples has been developed. This method called calcium flocculation-citrate buffer method involves virus flocculation formed by 1 mol/L Ca2+ solution and its flocculating agent, virus release with sodium citrate dissolution (0.3 mol/L, pH5.0), and virus reconcentration by ultrafiltration.
研究建立了一种从水体中浓缩病毒的新方法,即钙离子絮凝-柠檬酸缓冲液洗溶法,该方法的要点是先用一定量的钙离子溶液和钙离子絮凝剂絮凝水体中的病毒,再用pH 5.0的0.3 mol/L的柠檬酸缓冲液洗溶,然后再进一步超滤浓缩。
- 相关中文对照歌词
- B.L.A.B. (Ballin Like A Bitch)
- L.A. Made Me
- L.A.
- A Different Vibe In L.A.
- L.A., L.A. (Kuwait Mix Marley Marl)
- F.A.L.A.
- L.A.B.A.T.Y.D.
- Hell Looks A Lot Like L.A.
- Y.A.L.A
- H.O.L.L.A.N.D.
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。