查询词典 M.A.
- 与 M.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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The method for making the solar endothermic coating by using the nickel or nickel alloy hollow sphere as the absorbent adopts simple equipment and simple and feasible process; the prepared solar endothermic coating is a metal-resin type composite coating; the absorbent is nickel or nickel alloy powder with a hollow structure; a filling agent is made of macromolecule resin; the thickness of the coating is controlled between 10 and 100 mu m; the color of the coating is gray-black or black.
本发明采用的设备简单,工艺简单易行,所制备的太阳能吸热涂层为金属-树脂型复合涂层,吸收剂为具有空心结构的镍或镍合金粉末,填充剂为高分子树脂,涂层厚度控制在10~100μm,涂层颜色呈灰黑色或黑色。
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Annual output of various specifications of more than 500 tons of metal wire; metal knitting net 500,000 m2, of which net square hole size 3 ~ 500 head / inch, mesh size of 8.00 ~ 0.025mm; dense network pattern specifications for 7 40 /~ 400 3200 Head / inch, mesh size of 315 ~ 3m; various filter components, filter 1.5 million, the smallest filtration precision of up to 1m; screener seized a (75mm, 200mm sieve sets of high precision electric molding and 200mm Screen test sets) is the national standard grinding found the Commission designated by a manufacturer; steel screw sets (with a high strength, corrosion resistance, impact resistance, high temperature, can be embedded in aluminum, magnesium and plastics such as low-intensity within the screw shell a new type of screw fasteners, specifications have an ordinary type, locking type and silver-plated type) and vibration screening equipment.
年产各种规格金属丝材500多吨;金属编织网50万m2,其中方孔网规格为3~500目/英寸,网孔尺寸8.00~0.025mm;密纹网规格为7×40/~400×3200目/英寸,网孔尺寸315~3μm;各种滤网组件、滤芯150万件,最小过滤精度可达1μm ;筛分检具(φ75mm、φ200mm高精度电成型套筛和Φ200mm试验套筛),是国家磨委会指定的标准检具生产厂家;钢丝螺套(具有高强度、抗腐蚀、耐冲击、耐高温,能嵌入铝、镁及塑料等低强度壳体螺孔内的新型螺纹紧固件,规格有普通型、锁紧型和镀银型)及振动筛分设备。
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Irradiated by microwave with different energies to the microbridge junction, up to 77k, a series of Josephson response steps have been observed.(8) By using trilayer resist exposure technique and a critical metal lift-off step, the mushroom gates with 0.15μm gate-length for 8-millimeter high electron mobility transistors have been successfully fabricated.
用直流磁控溅射的方法在ZrO〓基底上制备了YBaCuO超导薄膜,采用电子束/紫外混合曝光技术,首次制备得到桥宽小至0.15μm的微桥结,在液氮温度(77K)测得该微桥结的临界电流密度只有150μA,并在不同能量的微波辐照下,观察到该微桥结的交流I-V特性具有Josephson台阶效应。
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Results of inversion show that pre-Tertiary deposition in Dongying depression is controlled with westnorth structures. Archaean group is the crystal basement of Dongying depression, which is a north steep and south gentle rift subsidence basin striking from eastnorth to near westeast, and the deepest position is up to 12000 m at the area of Xianhe and Xinzhen. The configuration of Ordovician of lower Palaeozoic system highly inherits that of Archaean group and both have a strong consistency. The configuration of Mesozoic inherits that of lower Palaeozoic system as a whole, but filling and local reconstruction are distinct, and the scope of Dongying depression has obviously decreased.
结果表明,东营凹陷前古近系沉积主要受北西向构造的控制,太古界构成东营凹陷的结晶基底,是一个北东转近东西向的北陡南缓的断陷,最深处位于现河、辛镇一带,可达12000 m;下古生界奥陶系构造具有很强的继承性,其构造格局与太古界有很强的一致性;中生界宏观上继承了下古生界的构造形态,但填平补齐和局部改造比较明显,凹陷范围明显缩小。
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A/DK/Hubei/216/83(H7N8) shared 96%~98%homology with different subtypes avian influenza viruses which isolated from HongKong during 1972~1997, in addition, evolutionary analysis showed that the remainingfive gene except NA and PB2, had close phylogenetic relationship with 1972~1997strains. A/DK/Hubei/137/83(H10N4), sequence similarity analysis revealed that theNS, PA, PB1, PB2 gene shared 98%~99% homology with the 1997~2004 H5N1subtype avian influenza virus strains, and except NA and M gene, the other five geneformed independence branch with their own, and the distance between the otherisolates were far.
前者HA氨基酸剪切位点序列为P-E-V-V-Q-G-R,后者HA剪切位点序列为P-E-I-P-K-R;2株病毒的NA在第48位氨基酸后无20个氨基酸的缺失;NS蛋白的第79~84位也没有氨基酸的缺失,不具有高致病性特征;A/DK/Hubei/216/83(H7N8)与香港1972~1997年不同亚型AIV的同源性为96%~98%,进化分析表明,除NA和PB2独自成一支外,其余5个基因都与1972~1997年毒株亲缘关系较近。A/DK/Hubei/137/83(H10N4)除NA和M基因外,其他5个基因分别独立自成一支。
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Coupled with the amount of roadwork along the motorways (and it's certainly quite a sight around Germany), it was no surprise that the first few hours of our journey was spent in traffic jams. The drive to our first destination of Baden-Baden took 5 hours – that's excluding an hour of breakfast when we ended up in a service-station-cum-restaurant because the McDonald's next door would not open till 9 a.m.!
所以未玩乐则先要忍受一个接一个的车龙,去到第一站巴登巴登(Baden-Baden),已花了五个多钟头——还未计中途停了一小时吃早餐,本想光顾M记但竟然九点才开门,幸好隔邻油站有餐厅营业,真佩服德国的营业时间!
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5 A How many protons are in a spherical mitochondrium with a diameter of 1 m at pH = 7?
在PH=7的情况下,有多少质子在直径为1 m的线粒体上。
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HE HAS TO SEND COLOURS LAB DIBS FOR APPROVAL(IN CASE OF GARMENT DYED WE MANY DIFFERENTS FABRIC SEND A LABDIPS PATCHWORKS MADE WITH ALL THE FABRIC).EVEN IF PRODUCTION FABRIC IS NOT READY ,SUPPLIER MUST MAKE A FIRST PROTOSAMPLE IN M SIZE USING A FABRIC SIMILAR POSSIBLE TO THE PRODUCTION ONE .
请寄色样过来批(我们有许多不同的布色样可用来作成衣染色参考),由于大货布还没准备好,供应商必须做第一次头办(M码,所用布要与大货布尽可能相同),这个办只作批办,也能用来看一下纸样是否正确及与所提供的尺寸表有多大出入。
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All investigated ferromagnetic amorphous alloys exhibit obvious D〓 in a considerable wide range of temperature as have been seen on their μ vs T curves, and D〓 is accompanied by the appearance of wasp-waisted loop or the phenomenon of the horizontal shift of the loop. There exists a deeper"valley"(a local minimum of μ) and a strong Hopkinson peak on the μ vs T curve.
在M-T曲线上,在相当宽的温度范围内,我们所考查非晶态铁磁合金都表现出明显的磁导率衰减,而且,随着温度升高伴有蜂腰状磁三带迴线和迴线横向平移现象的出现。M-T曲线上存在着较深的&谷&和强的Hopkinson峰。
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Solution A: One pair will prepare a 1.0 x 10-3 M K3[Fe6] solution in a 250-mL volumetric flask.
溶液A:其中一对学生要用一个250-ml的容量瓶配制一个浓度为1.0 x 10-3 M 的K3[Fe6] 溶液。
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- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。