查询词典 x-ray
- 与 x-ray 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A plausible charge distribution of Fe and Mo valence states is proposed, and the stability of the compounds is discussed. Polycrystalline samples of 〓(0.8≤x≤1. 5) are prepared by solid-state reaction at high temperature. The alteration of the relative content between Fe and Mo in 〓 exhibits a significant effect on the crystal structure and the ionic ordering of the compounds.
采用传统高温固相烧结反应法合成了非化学配比的双钙钛矿型〓系列化合物。X射线粉末衍射数据分析结果表明,非化学配比的双钙钛矿结构〓(0.8≤x≤1.5)系列化合物的晶体结构随着Fe含量x的变化在x=1.2附近有一个由四方14/mmm对称向立方Fm〓m对称的结构结构相变发生。
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It is proved that Poisson-stable points are dense in the locally compact phase space X if and only if non-wandering point s are dense in the X.
证明了如果相空间X局部紧,则Poisson稳定点在X中稠与非游荡点在X中稠等价。
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In prime number distributed research process,and through established one kind of new sieve method and the stair theory,this article obtained about three group of prime number distribution recurrence formula: The 1st is not bigger than x the prime number integer recurrence formula;The 2nd is not bigger than x the twin prime integer recurrence formula;The(3rd Recurrence) formula.
在研究素数分布过程中,通过创立一种新的筛法与台阶理论,得到关于素数分布的三组递推公式:不大于x的素数个数与孪生素数对数量的递推公式;不大于x的孪生素数个数的递推公式;任意偶数x≥6表为两个奇素数之和与孪生素数对数量对数的递推公式。
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To investigate the kinetic isotope effect of Ti-Mo alloy hydrides, E of the deuterides is compared with that of the protides. When x=0.03, E of deuterium desorption is larger than that of protium desorption. When x=0.13 and 0.25, E of protium desorption is larger than that of deuterium desorption.
结果显示,x=0.03时,合金氕化物E小于氘合金化物E,与钛放氢动力学同位素效应一致;x=0.13、0.25时,氕化物E大于氘化物E;x=0.50、1.00时,氕化物与氘化物的E差别不大。
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The slope estimate is the sample covariance between x and y divided by the sample variance of x.
斜率估计量等于样本中x和 y 的协方差除以x的方差。若x和 y 正相关则斜率为正,反之为负。
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CP9 (X = 501 860, Y = 705 035); thence in a southwesterly direction to Corner Point No.
Eailroad Area的东北边的两个区域:第一个区域:从隅角点CP7(X = 501 810,Y == 705 010)起,边界线向东北方向延伸至隅角点CP8(X = 501 840,Y = 705 050);从该点起向东南方向延伸至隅角点CP9(X = 501 860,Y = 705 035);从该点起向西南方向延伸至隅角点CP10(X = 501 785, Y = 704 935)。
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Work was also carried out. From numerous facts of ourprevious work, it might be seen that the stereoselectivity of aziridination viasulfonium ylides depends upon the sulfonium salts and C=X compounds. The moreactive the sulfonium ylide and C=X compound are, the more cis product is generated.Whereas, trans product will be major if the activity of the sulfonium ylide and C=Xcompound is low.
通过对以往工作的总结,我们发现,在经由硫叶立德途径的小环化反应中有一个经验规律:产物的立体选择性与所用的锍盐和C=X化合物有关,即锍盐和C=X化合物的活性增强,有利于形成顺式产物,反之,锍盐和C=X化合物的活性降低,有利于反式产物的形成。
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In the experimental study, 12 joints tests are completed, including 5 uniplanar X joints loaded with axial forces, 3 uniplanar X joints loaded with in-plane bending, 4 multiplanar XX-joints loaded with axial forces, with the emphasis on the influence of β and the existence of the out-of-plane braces, of which the multiplanar XX-joints tests is the first experiment project in china.
试验重点研究节点支主管宽度比β以及平面外支管荷载等因素对节点性能的影响,共进行了3个足尺方管平面X型受压节点,3个足尺方管平面X型受弯节点、2个方、圆管杂交平面X型受压节点和4个足尺方管空间XX型节点试验,其中方管空间XX型相贯节点试验是国内的首次试验。
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To say that X educates or is educating Y is to say at least that X is fostering desirable and morally unobjectionable dispositions in Y by the use of methods that are also desirable and morally unobjectionable, or at least that X is cultivating dispositions in Y by certain methods.
我们说 X 教育或正在教育 Y ,意味着至少 X 正在使用无可争议的符合意愿的和道德的方法,在 Y 身上培养着无可争议的符合意愿的和道德的性状,或者至少 Y 用某种方法正在培养 Y 的性状。
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The oxygen uptake activity using Triton X- 100 as substrate in a resting cell experiment demonstrated that one of the isolates, P nitroreducens TX1, showed the highest activity to transform Triton X-lOO, 528 nmole/min/g cell wet weight among the isolates. The generation time of strain TX1 was only 1.2 h by using 0.5% of Triton X-100 as sole carbon source in MSB medium. Furthermore, this strain could even grow on the Triton X-l00 at a concentration of IO%-2O%.
本研究藉由测定各菌株分解TritonX-100时的氧气消耗活性发现,编号82.10.6之菌株,经鉴定并命名为P.nitroreducens TX1,每克湿重的菌株具有528 nmole /min的高耗氧活性,尤其,该菌株以0.5%的TritonX-100培养时,世代时间仅为1.2小时,即使在10%-20%的Triton-X-100的培养环境中亦能维持生长,在过去相关研究中均尚未发表有此一特殊之生长特性。
- 相关中文对照歌词
- X-T-C
- Greta-X
- X-mas Time (Blows My Mind)
- W-X-I'll Tell U-Y
- Simple X
- 5 x 5
- X X 3
- Run Dry (X Heart X Fingers)
- Século X.X.
- S-E-X-X-Y
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。