cyclic change
英 [ˈsaɪklɪk tʃeɪndʒ]
美 [ˈsaɪklɪk tʃeɪndʒ]
网络 周期性; 性的大流行
双语例句
- Excess pore water pressure in soft foundation under sea embankment undergoes a cyclic variation due to the change in unit weight of upper accumulation with the tide level.
当潮位的涨落引起上部堆载容重变化时，海堤下软基的超孔隙水压力将随潮位呈周期性变化。 - With the nationalization of financial institutions we are not dealing with a cyclic phenomenon but with structural change.
在金融机构国家化的过程中，我们并不是经历一个循环而是一个结构性的改变。 - Three evolution type of swamp muck milieus with cyclic sequences of lake-level change ( eustasy).
具有完整湖平面变化旋四层序的三种煤沼演化类型； - The non stop screen change filter of cyclic filter block type made by Anji Chemical Eng& Plastics Machinery Factory is equiped with a compound pressure sensor, could avoid wrong change and decrease the melt pressure by 30%.
由安吉化工塑机厂生产的循环滤块式不停机换网过滤器，安装了料压传感器，可避免漏换和错换，并可降熔体压30%以上。 - Moreover, it is complex to describe the cyclic shear stress path of road foundation under traffic loading. It is not suitable only using cyclic triaxial tests or cyclic torsion shear tests for 90 ° change of principal stresses axes.
另一方面，交通荷载作用下路基中的循环剪切应力路径比较复杂，仅使用主应力方向发生90°突变的循环三轴和循环扭剪试验尚不能准确描述该种应力路径。 - The change of R f, C f, C d, R ct and σ of petroleum coke and pitch coke at different cyclic numbers showed that the performance of electrode and the impedance spectrum did not change.
石油焦和沥青焦在不同循环次数的Rf、Cf、Cd、Rct、σ的变化说明了电极性能不变，阻抗图谱基本不变。 - The Microvessel density in ectopic endometrium increased compared to that in eutopic endometrium and EMI ( P < 0.01), but showed no cyclic change.
异位内膜的微血管密度显著大于在位内膜及EMI（P<0.01），但无周期性变化。 - Results The mean numbers and surface area of microvessels in the endometrium of adenomyosis increased significantly in comparison with leiomyoma ( P < 0 01), and showed cyclic change.
结果腺肌病组子宫内膜血管数量和面积较肌瘤组显著增加（P<001），并呈现周期性变化。 - Based on test result of Load-deformation hysteresis curve under cyclic load, fatigue damage variable is defined from energy angle, the change rule of fatigue damage is pointed out.
通过对循环加载下裂隙试样滞回特性和滞回能试验结果的分析，从能量的角度定义了损伤变量，并指出了疲劳损伤的发展规律。 - The combustion characteristic cyclic variations do not change remarkably when the fuel supply advance angle changes.
平均指示压力循环变动率随负荷增加而减小，供油提前角变化时，燃烧过程循环变动变化不大。 - For the cyclic voltammetry study of a non-ideally reversible redox system, the ratio of anodic peck coulombic change against cathodic peak coulombic change in working electrode was a constant.
基于用循环伏安法研究非理想可逆体系时电极本身的氧化峰电量与还原峰电量存在一比值。 - Analysis of a Kind of Cyclic Speed Change Mechanism by Kinematic and Kinetics A BRIEF DISCUSSION OF CYCLE
定周期变速机构运动学和动力学分析 - Silt is easy to liquefy under cyclic loading such as wave effect. and excess pore pressure plays an important role in dynamic behavior of silt soil and its change can affect seabed stability directly.
粉土在波浪等动荷载作用下极易发生液化破坏，而孔隙水压力在粉土动力学行为中扮演了一个很重要的角色，其发展变化会直接影响到土体的稳定性。 - The expression of Bcl-2 and Bax showed obvious cyclic change in eutopic and normal endometrium in that Bcl-2 was higher in proliferative phase than that in secretory phase while Bax was the verse.
Bcl-2和Bax在对照组及在位内膜组均呈周期性变化，Bcl-2增生期强于分泌期，Bax分泌期强于增生期，异位内膜组失去周期性变化； - Power supply of cyclic ( 2 π) change over electrorefining of gold
周期（2π）换向金电解电源 - Conclusion: Integrin β 3 and survivin are closely related to the cyclic change of shape and function in normal endometrium and may play an important role in physiological homeostasis in the normal endometrium.
结论Intβ3与Survivin在参与调控正常子宫内膜形态与功能变化及维持内膜微环境稳定起重要作用。 - The results indicate that cyclic combustion variations originate during the initial burn period and the variations are consistent with the change of the flame center positions, flame velocity, flame radius, ignition delay time, critical radius and critical velocity.
结果表明：火花点火发动机的燃烧循环变动在燃烧一开始就已产生，并且表现为火焰中心、火焰速度、当量火焰半径、点火延迟时间、临界火焰半径、临界火焰速度等的变动。 - An cyclic change of lysosomes in Sertoli cells during the spermatogenic cycle of rat
大鼠睾丸支持细胞溶酶体的周期性变化 - Calculating the Cyclic Life Expend Considering the Change of Material Characteristic with Temperature
考虑到材料温度特性的汽机转子疲劳寿命计算 - Conclusion: ① The expression of CD44s and isoform v6 in glandular epithelium of normal endometrium shows a cyclic change, which means that its expression of CD44 may be correlated with ovary hormonal regulation.
结论：①CD44s及变异体v6在正常子宫内膜腺上皮细胞中表达并呈周期性改变，推测其表达可能与卵巢激素调控有关。 - Compared with eutopic endometrium and EMI, the VEGF staining intensity in ectopic endometrium increased significantly ( P < 0.01), but showed no cyclic change.
异位内膜腺上皮细胞VEGF表达强度较在位内膜及EMI显著增加（P<0.01），但无周期性变化。 - Cyclic Sequences of Composite Sea Level change Developed in Zhangxia Formation of Middle Cambrian in North China
华北中寒武世张夏组复合海平面变化旋回层序 - Distribution of Cyclic Nucleoside in Different Regions of the Renal Tissues and Its Change After Acupuncture
环核苷酸在肾组织不同部位的分布及针刺后的变化 - In the forward flight, the flap collective control will cause significant blade cyclic pitch change;
前飞状态下，襟翼总距操纵会产生周期变距效应； - Repetitions and cycles in stratigraphy are the cores of the Sequence Stratigraphy, which are induced by the cyclic climate change.
层序地层的可旋回性是建立层序地层学的理论基础，而周期性气候变化导致了地层的旋回性或可复制性。 - The influence of cyclic shear stress ratio and frequency on soil microstructure change is different. The microstructural parameters change regularly with the cyclic stress ratio, but no apparent regularity varies with frequency.
循环应力比和频率对土体微观结构变化的影响存在差异，微观结构参数随循环应力比的变化有一定的规律性，随频率的变化规律性不明显。 - Cyclic voltammetry and differential pulse voltammetry were employed to observe the change of the electrode response of the redox marker K3 [ Fe ( CN) 6] during different modified stages.
利用循环伏安法和差分脉冲伏安法技术来研究电极在不同修饰阶段时，其对氧化还原标记物K3[Fe（CN）6]的响应的改变。