There were phloem fiber bundle of stem outside vascular bundles.
茎微管束外具韧皮纤维束；
The porosity of the fiber bundle may be varied to enhance gas exchange with the blood.
可以改变该中空纤维的疏松度，以增强气体与血液之间的交换。
Adopting the structure, the traction force of the water stream is reduced and the fiber bundle is easy to clean.
采用该结构，消减水流的牵引力，并使纤维束易于清洗。
The filter plate can be used for hanging a fiber bundle filtering element and supporting a fiber filtering layer.
该滤板可用于悬挂纤维束滤元、支撑纤维滤层。
Fluid (for example, blood) is introduced to the center of the device and is passed radially through the fiber bundle.
流体（例如血液）被导入装置的中心 并且径向通过纤维束。
Because the response function of fiber bundle is usually irregular, it is difficult to choose a suitable curve model.
但由于光纤排的响应曲线往往是不规则曲线，很难选择合适的曲线模型。
The signal fiber is the center one of the fiber bundle, the others are the reference fibers encircling the signal fiber.
这七根光纤将被测物体表面的发射光分成两部分：中心光纤的信号光和周围光纤的参考光。
Rotation of the fiber bundle increases the relative velocity between the fluid and the hollow fibers and increases the mass transfer.
该纤维束的旋转增加了所述流体与所述中空纤维之间的相对速度，并且提高了所述物质传递。
Three-layer reflective coaxial fiber bundle displacement sensor for measuring dynamic and static clearance of rotating machinery is designed.
设计了用于旋转机械动静间隙测量的三层反射式同轴光纤束位移传感器。
The thermal residual stresses can be indicated as a function of the properties of fibers and matrix materials and geometry of twisted fiber bundle.
这种热残余应力可以表示为纤维、基体材料性质以及纤维束几何参数的函数。
An oxygen inflation channel is composed of horizontal water inlet groove and water outlet groove, flexible fiber bundle filler is installed in the groove.
一种充氧槽，它是在该装置内设置呈水平状态的进水沟和出水沟，并在沟内安装有软性纤维束填料。
A paracorporeal respiratory assist lung is configured with an annular cylindrical hollow fiber membrane (fiber bundle) that is rotated at rapidly varying speeds.
体外辅助呼吸器被设计成具有环形圆柱状中空纤维膜（纤维束）， 其以迅速变化的速度进行旋转。
Meanwhile, the waste water contacts with the flexible fiber bundle in groove, the biological membrane ACTS degradation against the organic matter in waste water.
同时，废水与沟内软性纤维束填料接触，生物膜对废水中的有机物质起降解稳定作用。
The transverse elastoplastic mechanical properties of fiber bundle reinforced composites were studied by using the micro mechanical model and finite element method.
利用细观力学模型和有限元法研究纤维束复合材料的横向弹塑性力学性能。
By making study on the characteristics of mass transfer efficiency-head loss of fiber bundle media, the technical parameters were determined for the fiber bundle filter.
从研究纤维束滤料的传质效率—水头损失特性出发，确定了纤维束过滤器的技术参数。
The utility model provides a novel fiber bundle filtering element for fiber filter, which mainly consists of a fiber bundle, a transition component and a connecting piece.
本实用新型提供一种用于纤维过滤器的一种新型纤维束滤元，主要由纤维束、过渡部件、连接件组成。
By making study on the characteristics of mass transfer efficiency - head loss of fiber bundle media, the technical parameters were determined for the fiber bundle filter.
从研究纤维束滤料的传质效率一水头损失特性出发，确定了纤维束过滤器的技术参数。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。
It is assumed that the elastic fiber bundle is evenly distributed in the elastoplastic powerlaw hardening matrix and the contact between fibers in the fiber bundle is smooth.
假设弹性的纤维束均匀地分布于幂硬化弹塑性基体材料中，并假设纤维束内的纤维接触是光滑的。
The present invention provides a new-type fiber bundle filtering element for fiber filter. It is mainly composed of fiber bundle, transition component and connecting component.
本发明提供一种用于纤维过滤器的一种新型纤维束滤元，主要由 纤维束、过渡部件、连接件组成。
The geometric relevance to deformation of the twisted fiber bundle was analyzed and the influence of twisting on performance parameters of the bundle was revealed by energy method.
分析了加捻纤维束的变形几何关系，利用能量法揭示了加捻对纤维束性能参数的影响。
The reinforcing fibers are provided in the form of cut fiber bundles with a finish composition coating the fibers and forming fugitive inter-fiber bonds within each cut fiber bundle.
该增强纤维是以短切纤维束的形式提供的，其中用整理组合物涂覆该纤维并在各短切纤维束内形成非牢固的纤维间粘结。
The result shows that the transmission characteristic is different if the Angle between the direction of wavelength encoding and the direction of array of optical fiber bundle changes.
结果表明：线阵光纤束波长编码传像的效果和特性随波长编码方向与线阵光纤束排列方向夹角的不同而不同。
The method to determine the mechanical parameters in the constitutive equations of the rate-sensitive fiber by the tensile impact test of the fiber bundle are proposed from such models.
由该模型得到了利用纤维束冲击拉伸试验确定单丝应变率相关的统计本构方程中力学参量的原理和方法。
In this paper a unified theory of supergravities is constructed by using the Fiber bundle technique and different types of supergravities can be considered as applications of this theory.
本文构造了超引力的一种纤维丛统一理论模式，一些不同的超引力可看作该理论的具体应用。
The theoretical models of reflective optical fiber bundle sensors are put forward for their general applicability, which can provide guidance for the design and implement of these sensors.
系统地建立了具有普遍适用性的反射式光纤束传感器的理论模型。
It differs from the ordinary photoelectric colour mark sensor in the optical system of the new colour mark sensor which is composed of a coaxial distributed optical fiber bundle of composition type.
它与普通光电色标传感器不同，其光学系统由组合式同轴分布排列的光纤束构成。
The influence of alkali treatment time on properties of flax noil fibers was studied through bundle strength tester, fiber cutting machine and manual length method.
通过束纤维强力仪、纤维切断器等仪器和手排长度法研究了碱处理时间对亚麻落麻纤维性能的影响。
The influence of alkali treatment time on properties of flax noil fibers was studied through bundle strength tester, fiber cutting machine and manual length method.
通过束纤维强力仪、纤维切断器等仪器和手排长度法研究了碱处理时间对亚麻落麻纤维性能的影响。
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