给出了中子注量测量误差的主要来源。
The error source in measuring neutron fluence rate is gived.
注量率分布是球面源伽玛射线强度绝对测量的必需参数。
The fluence distribution must be known for absolute gamma ray measurements in spherical radiation fields.
在大辐照注量和注量率下,某些辐照缺陷形成率将明显降低。
Under high flux or flux rate radiation, the efficiency of formation of some radiation defects reduce obviously.
本文叙述了用裂变径迹法测量强中子发生器中子注量分布的方法。
A measurement method of neutron fluence distribution for intensive beam generators based on the fission tracks was described.
对中子注量监测、能量刻度和铀靶参数的有关问题也进行了分析。
Also, the neutron flux monitor, energy calibration and Uranium target parameters are discussed in detail.
测定了最佳充注量下各部件的状态,试验结果和理论计算吻合较好。
The measured condition results of each components fit well with calculated results from the theoretical...
通过铁活化法与伴随粒子法得到的中子注量相比较,完成了预备实验。
The neutron activation iron method was contrasted with the associated-particle method, the preparatory experiment was done.
胰岛素泵本体通过通讯协议与手机相连,用户可以用手机控制输注量。
The insulin pump body is connected with a mobile phone by a communication protocol, and the user can control the infusion amount by the mobile phone.
对空间质子微分注量谱和微分剂量能谱积分,得到空间辐射剂量估计值。
The human dose assessment for space radiation was obtained from the proton differential spectrum and the integral of the differential dose energy spectrum.
但在静脉补液时,应经常评估输注量,防止液体超负荷引起并发症,如脑水肿。
This fluid administration requires frequent assessment of the infused volume to prevent fluid overload complications such as cerebral edema.
用蒙特卡罗方法对中子在样品中的注量衰减,多次散射及有限角分辨做了修正。
The Corrections for neutron fluence attenuation, multiple scattering and finite geometry are performed by using Monte-Carlo method.
这是由于源附近大气对光子散射到达探测点的注量超过大气对光子的吸收所致。
This is because the scattered photon energy flux from the atmosphere scattering near the source preponderate over the absorption.
测量得到的热中子注量率沉降因子与根据生产厂家报告推出的自屏因子基本符合。
The thermal neutron fluence subsidence factor measured is basically in conformity with the self-shield factor deduced from the report of the producer of the tube.
研究了在吸附剂量不变的情况下,制冷剂(吸附质)充注量对制冷管性能的影响。
The effect of recharge quantity of refrigerant (adsorbate) under the condition of keeping the adsorbent quantity constant on performance of the cooling tube is studied in the paper.
研究结果表明,次生断层对馆上段油气的聚集作用与对主断层的石油充注量密切相关。
Results show that the injection amount of main fault has influence on the effect of subfault to the accumulation of Upper Guantao Fm.
为了研究制冷剂充注量对小型空气源热泵热水器性能的影响,进行了不同充注量实验。
In order to study the effects of refrigerant charge on the performance of a small-sized heat pump water heater, many experiments under different charge were carried out.
介绍了10MW高温气冷实验堆的数字化物理启动中子注量率监测系统的设计和功能。
This paper introduces a design of digital neutron flux monitoring system for 10mw high temperature gas cooled reactor and its performances.
结果表明特征能区的计数随源的半径增加而增加,并且其的变化趋势跟光子注量的变化趋势一致。
The result shows that the counts in characteristic peak regions increase as the source size increase, and its trends of change with radius of source is almost same as that of photon fluence.
在中子辐照环境下,变容二极管c—V特性发生变化,在给定偏置下,结电容随中子注量的增加而下降。
In the neutron radiation environment there occurs the change in C-V characteristics of the Tar-actor diodes. At the given bias the junction capacitance decreases with increase of neutron fluence.
利用核泵浦激光强度与入射中子注量率的相关性,探讨了反应堆活性区核泵浦激光中子探测器的理论可行性。
The neutron measurement system based on the Nuclear Pumped Laser (NPL) techniques was explored in this work utilizing the relationship between the neutron flux and the NPL laser power.
通过用不同程度散射近似下的模拟射野影像来反推射野注量分布,考察了散射因素对反推射野注量分布的影响。
By using these simulated portal images to reconstruct the incident fluence distribution of the radiation field, the influence of the scattering factor is investigated.
对于所研究的注量范围,所观察的效应是由于IGBT少子寿命减少造成的,而不是由于有效掺杂浓度变化所致。
For the range of fluences studied, the observed effects result from a reduction in minority carrier lifetime in the IGBT and not from changes in the effective dopant density.
研究结果表明,仪器计数和粒子注量同剂量的关系可通过一个转换系数对应起来,且测点周围屏蔽对这一系数的影响不明显。
It shows that the particle fluence can be directly calculated from the measured dose with a transformation coefficient which is not obviously affected by shielding around the measuring site.
渗透率高的砂层油气充注充分,而渗透率低的砂层油气充注量很小或无油气充注,厚度的大小对石油充注量的影响较小,因此砂层的渗透率最终影响各砂层油的聚集与分布。
Oil is sufficient in the sandstone of high permeability, but small or no in the sandstone of low permeability. The thickness of sandstone has smaller influence to oil migra...
这增加了货币基数[注3](现金和商业银行准备金),但不一定会增加广泛货币供应量(现金和存款)。
That increases the monetary base (cash and commercial-bank reserves) but not necessarily the broad-money supply (cash and deposits).
注:这个食谱所需调料比实际需要量要多,但用剩的可以放入冰箱保存一到两个星期。
A couple notes: This recipe makes more dressing than you'll need. But the leftover will keep refrigerated for a week or two.
采用分量蓄能策略后,向蓄能系统内充注的氨水溶液量、充能过程结实后储存在氨储罐内的氨液量以及设备负荷可以大幅减小。
In the partial storage system the ammonia, the quantity of the ammonia after the process of the storage energy and the equipment load reduces.
对于急性缺血性卒中患者,推荐不用全量抗凝,静脉输注或皮下注射低分子量肝素或类肝素(1b级)。
For patients with acute ischemic stroke, we recommend against full-dose anticoagulation with IV, sc, or LMWHs or heparinoids (Grade 1b).
对于急性缺血性卒中患者,推荐不用全量抗凝,静脉输注或皮下注射低分子量肝素或类肝素(1b级)。
For patients with acute ischemic stroke, we recommend against full-dose anticoagulation with IV, sc, or LMWHs or heparinoids (Grade 1b).
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