环带,生殖带某些环节动物蠕虫表皮的膨胀、含腺的鞍状带,例如蚯蚓,分泌一种粘性液体而在其卵上形成一层防护层。
A swollen glandular saddlelike region in the epidermis of certain annelid worms such as the earthworm that secretes a viscous fluid to form a cocoon for their eggs.
临床带教是护理教育系统中的重要环节,也是护生走向工作岗位的桥梁。
The clinical guidance and teaching is nurses in the education system the important link, also is protects lives moves to - wards the work post the bridge.
分析了一种带交流谐振环节软开关谐波补偿器的主电路拓扑。
A topology of the main circuit for the harmonic compensator with a resonant AC link soft-switching is analyzed.
具体到渤海高渗透疏松砂岩,这些环节包括绕丝筛管、砾石充填层、射孔孔眼、压实带及近井原状地层。
For high permeability and loose sand in bohai, these links are composed of wire wrapped screen, gravel packing zone, perf, skin and near wellbore undisturbed formation.
长输送带的拉力控制是整个输送系统的一个十分重要的环节。
The pull control of long transportation belt is a very important link in the entire transportation system.
正确选择与合理设计冲模送进条(带)料及半成品的定位机构与装置是提高冲压精度和材料利用率的关键环节。
The key of improving punching accuracy and utilization ratio of material will be proper selection and design of positioning system and devices of feeding of punching die.
论述和介绍了铝板带箔轧制设备液压伺服系统稳定运行的重要环节:系统的污染控制。
Tis article discusses and introduces one of the key links in reliable runing for aluminium sheet milling equipment hydraulic servo system -pollution control for system.
大型滑坡滑带土强度参数的正确选取,是作好滑坡稳定性评价和抗滑工程设计的重要环节。
The shear strength of slide zone soil is an indispensable parameter for stability analysis and countermeasures of landslide.
分析了带微分环节的电压滞环的变环宽的原理,指出带微分滞环控制的脉宽调制(PWM)变换器可作为理想的可控电压源。
The paper analyzed the voltage hysteresis with differentiation elements, and pointed out that the PWM converter with differentiation hysteresis controls can be used as the ideal voltage source.
从理论上证明了在脉动燃烧控制方式下,控制对象是带延迟的一阶惯性环节,以及影响稳态炉温波动的因素。
It proves that the subject with pulse-firing control system is an inertial system with delay, and analyses the factors affecting stability of the temperature.
临床实习阶段是实现理论与实践相结合的关键环节,制定完善的带教计划和实践方法对临床带教工作是至关重要的。
Clinical practice is a key stage to combine theory with practice. To produce perfect teaching plan and practice methodology is very important in clinical practice teaching.
针对图像小波系数在各子带内显著性分布的聚簇特征,提出了在SPIHT算法的输出环节引入游程编码。
After the clustering characteristics of image wavelet coefficients' significance distribution in each sub-band was analyzed, run-length coding (RLC) was introduced into SPIHT's output stage.
研究了热轧板带厚度控制中轧制力预报环节的局部逼近神经网络实现方法。
This paper presents an artificial neural network model to predict the rolling force to control hot-rolled strip strip thickness.
带式输送机是斗轮堆取料机中重要环节,在其它方面也广泛应用。
Belt conveying systems is expected bucket Stacker and an important link in the machine, in other areas also widely used.
针对水电解槽槽温控制系统的负荷扰动前馈控制环节的超前项问题,提出一种带预测前馈的预测控制算法。
A predictive control with predictive feedforward structure is presented to solve the feedforward compensate problem caused by time delay of electrolysis cell.
主电源采用GTO直流斩波器。主控采用带微分反馈环节的开关斩控模式。
GTO dc chopper is adopted for the main power supply while the switch mode control with derivative feedback loop is adopted for the main controller.
该系统是一种带前馈环节的复合闭环系统,它解决了稳定性与稳态精度的矛盾,提高了控制精度。
The system is a combined close loop system with forword feed control device. It can resolve the contradiction between stability and steady accuracy, and rise the control accuracy.
该理瓶机是由人工将瓶子放入圆形转盘上,转盘转动将瓶子有续拨入输送带,进入灌装机进行灌装。包装机械使用方便,操作简单是不可缺少的一个环节。
The Unscrambler is manually placed in the bottle round turntable, the turntable rotating conveyor belt will be transferred to the bottle has continued into the filling machine for filling.
该理瓶机是由人工将瓶子放入圆形转盘上,转盘转动将瓶子有续拨入输送带,进入灌装机进行灌装。包装机械使用方便,操作简单是不可缺少的一个环节。
The Unscrambler is manually placed in the bottle round turntable, the turntable rotating conveyor belt will be transferred to the bottle has continued into the filling machine for filling.
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