体循环的容量约为肺循环容量的7倍。
The volume of the systemic circulation is about 7 times that of the pulmonary system.
快速给予抑制剂的缺点是心血管功能有问题或循环容量在临界水平的病人可发生低血压。
The disadvantage of giving depressant drugs rapidly is that hypotension may occur in patients with questionable cardiovascular status or marginal circulatory volume.
对比结果表明,复合材料有着较高的循环容量,不同热处理温度对复合物的电化学性能有着明显的影响。
The result shows that the composites have higher capacity and heat treatment had obvious effect on the electrochemical properties of the composites.
试验方法简单且具有良好重复性。其作为锂离子电池电极材料时初始容量高,循环效率高,但循环稳定性不够理想,循环容量衰减很快,还需要进一步的改善。
As a lithium ion battery electrode materials with high initial capacity, cycle efficiency, but the cycle stability is not ideal, recycling capacity fade quickly, but need further improvement.
实验结果表明,少量锰的掺杂能有效地提高材料的循环稳定性和可逆容量。
The experimental results showed that Mn doping in small quantity was effective to improve the cycle stability and reversible capacity of the material.
结果表明:长期搁置后的蓄电池在使用前进行几次充放电循环,其有效容量和综合性能明显得到提高。
The experimental results showed that, before practical application, the initial capacity and comprehensive performance of stored battery can be obviously incr eased after some charge-discharge cycles.
碳作为正负极活性物质和电解液的添加剂能提高蓄电池的容量和循环寿命。
As additives of electrode materials and electrolytes, the carbon can improve the capacity and cycle life of battery.
电池经过深放电有利于提高电池的初期容量但大大地缩短了电池的深循环寿命。
The initial capacity of battery was increased, and the deep cycle life was shortened greatly because of over deep discharging.
实验结果表明,使用这种电极可使电池的可逆性明显改善,提高其循环寿命和充放电容量。
The experimental results showed this electrode can improve reversibility of the battery and increase its charge discharge capacity, cycle life.
对磷酸作为VRLA电池电解液添加剂进行了初期容量和循环寿命试验研究。
Phosphoric acid as an electrolyte additive for VRLA battery was studied by testing the battery initial capacity and cycle life.
然后由债务信度网络构造了容量费用网络,利用最小费用循环流问题给出了该模型的一个多项式算法。
Then we construct a capacity cost network from the debt credit degree network. Finally, by applying minimum cost circulation flow problem, we give a polynomial algorithm for this model.
可能导致血压升高的第三个因素是循环中液体容量增加。
High blood pressure may lead to the third factor is the capacity to increase liquid cycle.
通过在储氢合金中掺适量的钴系添加剂,可显著提高电池的耐过放能力、合金粉的循环寿命及电极容量。
The over-discharge resist ability of batteries, the cycle life of alloys and the capacity of electrodes can be distinctly improved by mixing appropriate amount of Co additives with alloys.
结果表明,合适的快淬速度不仅可以大幅度的提高放电容量,而且明显的改善合金的循环稳定性和放电电压特性。
The results show that proper quenching not only increase discharge capacity greatly but also can improve cycle stability and discharge voltage property.
电池充电试验、电池容量测量、电池内阻测量、循环充放电寿命试验。
Its measuring and checking included battery charge, battery capacity, battery internal resistance, circulating charge and discharge test.
结果表明:铅粉粒径对极板的孔隙度、成品电池的初始容量、充电接受性和循环寿命有较大影响。
It was shown that the particle size distribution of lead powder played an important role in plate porosity, initial capacity and cycle life of the battery.
结果表明:小电流活化有利于提高电池的容量、循环寿命和放电性能的稳定性。
The results shown that the relative small charge current is favorable to improve electrode properties including capacity, circle life and discharge stability.
正是由于这种保护效应,阳极的容量即使在循环200次后仍然保全的很好,相反,若是使用有缺陷的石墨烯层,阳极容量将会随着循环进行急速降低。
Because of this protective effect, the anode's capacity is preserved even after 200 cycles, whereas anodes with an imperfect graphene layer rapidly decrease with cycling.
但其具有容量衰减快,循环寿命短等缺点。
It also has disadvantages such as capacity fade, cycles problem etc.
随着充放电电压的升高,首次不可逆放电容量增大,循环稳定性减弱。
With the increase of the charge-discharge voltage, electrochemical stability was reduced and irreversible capacity loss occurred during the first cycle.
研制了大纳污容量、大流量的外循环过滤装置。
The high dint capacity and high flow rate outer circulation filtration apparatus are developed.
硬膜外麻醉后30分钟内宜加快输液速度,补充循环血容量相对不足。
In order to make up the insufficiency of the circulating blood volume, liquid transfusion should be sped up within 30 minutes after anesthesia.
试验了两种铅粉对VRLA电池的初期容量和循环能力的影响。
The effects of the two kinds of lead powders on initial capacity and cycle ability of VRLA battery were tested.
在大容量、亚临界自然循环锅炉蒸发系统设计中,有时不可避免地需要部份地采用价格昂贵的内螺纹管,以避免出现膜态沸腾。
In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.
方法:通过检测ICG血浆清除率、15分钟滞留率、心输出量、循环血容量、动脉血氧饱和度等指标以图像和数字形式显示出来。
Methods:To detect the plasma clearance rate of ICG, stagnation rate in 15 min, cardiac output, circulating blood volume and saturation of arterial blood oxygen and so on.
探讨具有如下特征的多站循环服务系统:(1)队列容量有限;(2)每次服务对象受限;(3)实施非门限方式。
It is: (1) limited capacity of queue; (2) limited service object of each time; (3) Using no limited gate way.
目的:探讨高渗盐水对失血致低血容量性休克大鼠淋巴循环的影响。
Objective:To investigate the effect of hypertonic sodium chloride(HSC) on intestinal lymph circulation in rats with hemorrhagic shock.
经过1 500次恒流循环充放电,比电容衰减为初始容量的10%,显示其具有良好的电化学稳定性。
Also, the all-solid-state supercapacitor exhibited a good electrochemical(stability) with a capacitance degradation of 10% over 1 500 cycles.
采用电导监测溶液中浓度的变化,确定不同循环充放电条件下的电池的容量。
Uses in the electric conductance monitor solution the density change, determined differently circulates under the sufficient electric discharge condition battery capacity.
采用电导监测溶液中浓度的变化,确定不同循环充放电条件下的电池的容量。
Uses in the electric conductance monitor solution the density change, determined differently circulates under the sufficient electric discharge condition battery capacity.
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