种内的
- 与 种内的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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ITS2(Intemal Transcribed Spacer 2) region in ribosome DNA has a character of conservative that makes a low aberrance ratio, on the other side, ITS-2 region evolves itself. According to the characters, ITS-2 region sequencing is an effective parameter in taxology and pests-control..
核糖体基因的第二内转录间隔区有较高的保守特性,同时进化速度又较快,因此序列进行测序得出的种内差异,是系统发育学的有力参数,也有助于异色瓢虫分类学和农林虫害的防治。
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The transactor thinks activating the atomic interaction in the intact reactor is practicable.
办理人认为激活未受影响的反应堆内原子的相互作用办理人认为激活未受影响的反应堆内原子的相互作用是种可行的。
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Inner sense, by means of which the mind intuits itself or its inner state, yields indeed no intuition of the soul itself as an object; but there is nevertheless a determinate form in which alone the intuition of inner states is possible, and everything which belongs to inner determinations is therefore represented in relations of time.
藉助於内感官,心灵直观自己本身或者其内在状态;虽然内感官并不提供关於灵魂自身作为一个客体的任何直观,但毕竟有一种确定的形式,惟有在这种形式下灵魂内部状态的直观才有可能,以致於一切属於内部规定的东西都在时间的关系中被表象出来。
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Pipe flow of fiber suspensions can be found in various industrial processions, such as the production of composite materials, environmental engineering, chemical engineering, paper making, and so on. The character of fiber suspension will play an important part in the quality of the production. So, it is significant to research on pipe flow of fiber suspensions.
管道内纤维悬浮流是各种工业生产过程中广泛存在的一种流动,其在复合材料制造、环境、化工、纺织和造纸等领域都有应用,且其特性对这些领域的产品质量起着重要影响,故对管道内的纤维悬浮流的研究有着重要的意义。
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This paper pointed out that the essential of geoherbs is continuers quantities variation at population level, geoherb's populations are different in gene frequency with the others'; geohersm are quantitative trait loci controlled by multi-gene or combination with multiple-gene and major gene at individual level.
指出道地性的遗传本质在居群水平通常是个量变的过程,它与种内其他非道地药材区别主要表现为居群内基因型频率的改变;在个体水平表现为微效多基因控制的数量遗传,或是微效多基因和主基因联合控制的数量性状。
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Then based on CWMS, we propose a new method to enhance the resolution of seismic traces. Firstly, we divide the seismic signal into proper segments by Gabor molecule-windows adaptive to the signal, where each segment is regarded stationary, and then transform it into the Gabor domain. Secondly, we deal with the amplitude spectrum for each segment to expand the frequency band of the spectrum in the Gabor domain. Finally, taking inverse Gabor transform on modified time-frequency coefficients, we get the high-resolution signal.
然后基于变子波模型,提出了一种新的提高地震记录分辨率的方法:第一步,用自适应于地震记录的Gabor分子窗把地震记录恰当地划分成若干片断,每段内信号近似平稳,然后将地震记录变换到时间-频率域;第二步,在变换域对每个分子窗内信号的振幅谱进行处理以拓宽频带;最后把处理后的时间-频率域函数反变换回时间域得到提高分辨率后的结果。
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Flow activities inside the half stented aneurysm model were significantly diminished, specifically the pressures and wall shear stresses in the blob were decreased. It can be concluded that half bridged endovascular stents can promote intra-aneurysmal thrombus development and attenuate aneurysm rupture risk, and it is a feasible approach to treat aortic arch aneurysm.
仿真结果表明:半桥支架模型瘤腔内的流动受到明显抑制,特别是局部突起处的压力和壁面切应力大大地减小了,因此,半桥支架可以促进瘤腔内血栓的形成,并能减小动脉瘤破裂的危险,是一种可行的支架治疗动脉瘤的方法。
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As a downstream piping system when the valve opens, reflux valve, when closed, the main medium used to prevent backflow to prevent the pump and drive motor reversal, as well as a container medium discharge; currently the most commonly used is the valve flap around the body Swing Pin rotation flap valve and the valve body along the vertical axis to move lift check valve, but the above two kinds of structures exist in the valve closed, medium speed back quickly from the largest drop to zero, inlet side of the pipe resulted in the rapid pressure rise, resulting Proportional Pressure Reducing Valves in damaging effects on the piping system of water hammer phenomenon, it is generally a diameter of valve production of 50 ~ 500 mm.
止回阀作为管道系统顺流时开启,逆流时关闭的阀门,主要用于防止介质倒流,防止泵及驱动电机反转以及容器内介质泄放;目前使用最普遍的是阀瓣围绕阀体销轴旋转的旋启式止回阀和阀瓣沿着阀体垂直中心线移动的升降式止回阀,但以上2种结构的阀门均存在关闭时介质倒流速度从最大迅速降为零,致使管道进水管一侧内压迅速升高,从而产生对管路系统有破坏作用的水锤现象,所以一般止回阀生产口径为50~500 mm。
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The cross-border mode of Securitization is re-extension of capital distribution of securitization in one country, which makes it possible to lower the transaction cost across the globe by means of the nature of structured finance, to avoid the restrictions of vacancy of current system and to find a new financing channel for the sake of the borrowers thirsty for capital.
资产证券化的跨国操作模式是资产证券化在一国范围内资本配置的再扩展,其结构融资的特点使得在全球范围内降低交易成本成为可能,而且有利于规避现行制度缺位的制约,为资金需求方融资提供一种新型的通道。
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Reported values ranging between 0.1 and 0.35 seconds for a well-tuned braking system while Reed and Keskin (1989) reported values in the range of 0.4–0.5 seconds, so the chosen range was 0.1–0.5 seconds.
1995为一种调试得好的刹车系统在0.1到0.35秒的范围内的报告的价值,当里德和Keskin(1989)在0.4-0.5秒范围内报告价值时,因此被选择的范围是0.1-0.5秒。
- 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。