照射剂量参考线为90 %等剂量曲线。
目的探讨宫颈癌治疗中a点相同，不同等剂量曲线应用的相关问题。
Objective To investigate correlative question about the same a point but different isodose curve in therapy of cervical carcinoma.
组织损伤是阈值过程，每条剂量曲线可被视为阈值曲线，损伤程度随距离的增加呈指数衰减。
Tissue damage is a threshold process, each dose curve can be regarded as the threshold curve, degree of injury increases exponentially with distance attenuation.
虚拟楔形野与平野的深度剂量曲线的一致性简化了治疗计划或者提高了楔形野实际治疗剂量精度。
The PDD comfarmation between virtual field and open field simplifies radiation treatment planning and increases the accuracy of wedge field therapy.
目的测量和评价介入诊疗区域内常规穿刺平面辐射剂量的分布特点，绘制相应的等剂量曲线示意图。
Objective To measure and evaluate the distribution feature of radiation dose at the conventional puncture plane in invasive diagnosis and treatment area, and depict the corresponding isodose curve.
要确定人类的剂量反应曲线，就必须从高剂量的实验室数据进行外推。
To determine the human dose - response curve, one must extrapolate down from the high - dose laboratory data.
抗原衬垫的这种作用在分析系统中使得剂量响应曲线更加陡峭，但也减少了灵敏度。
Such action of the antigen pad in the analytical system makes the slope of the dose–response curve steeper but the sensitivity decreases.
通过建立入射到探头的射线强度与EPID像素值之间的关系，得到了EPID的剂量响应曲线。
The dose response curves of the EPID were established by relating the pixel value output of the EPID with the incident radiation intensity received by the detector.
目的：研究正常大鼠肝脏磁共振的超顺磁性氧化铁(SPIO)剂量梯度-肝脏信号曲线，寻找合适的增强剂量。
Objective: to establish a curve of dosage gradient liver signal intensity of superparamagnetic iron oxide (SPIO) in normal rats and to find an appropriate dose for enhancement.
其剂量反应曲线的斜率显著增大。
The slope of the response curve of the dosage was markedly elevated.
对素土和石灰改良土进行击实试验，研究了击实曲线、最大干密度和最优含水率随灰剂量的变化关系；
At the same time, the relationship of compaction curve, maximum dry densities, optimum water content and lime content are researched through the compaction tests.
通过对错表面进行不同剂量的钇离子注入及对电位极化曲线的测量，分析了钇离子注入对锆电化学行为的影响。
In the paper, the effect of yttrium implantation on the electrochemical behavior was studied by the measurement of potentiodynamic polarization curves.
结论短期应用白三烯受体拮抗剂可改善哮喘患者乙酰甲胆碱支气管激发试验剂量-反应曲线参数。
Conclusion Short term use of Zafirlucast in asthmatic patients could improve the parameters of dose response curve obtained after the methacholine challenge test.
毒性实验存在随机误差，同时剂量-效应曲线（DRC）拟合也会产生误差。
Random error exists not only in toxicity experiments but also in the fitting of dose-response curves(DRC).
在已达到要求的温育时间范围内，选择最佳温育时间，稳定剂量反应曲线，使结果稳定、可靠。
To select the optimal incubation time in the extent of required time, to stabilize the dose-response curve, our results were stable and reliable.
用累积剂量法建立3组患者的剂量反应曲线。
The cumulative dose-response curves of the 3 groups were established.
最后，根据相同条件下测得的剂量率和对应的像素值，绘制剂量响应曲线。
Thirdly, a dosimetric response curve was drawn by the pixel values against their corresponding dose rates.
结果DMOC使NE和组胺引起动脉条收缩的量效曲线平行右移，但在高剂量时收缩不能达最大值；
RESULTS DMOC parallelly moved the dose-effect curve of histamine or NE, but the contraction could not reach the maximum at the large amount.
由于剂量率的影响，利用微核剂量效应曲线估算得到的剂量值，存在较大的不确定度，尤其进行低剂量估算时更明显；
The uncertainty of estimated dose by dose-effect curve is depending on the dose rate, especially, in the low dose range the influence is remarkable.
在低剂量率时，分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。
At low dose rate, several simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.
结果显示在同一剂量下，不同部位的时间-强度曲线是有变化的。
Results Mean transit time and the distribution volume of the compartment can affect the shape of the time intensity curve at the same dosage.
本文根据放射免疫的生物化学质量作用定律，推导出放射免疫分析剂量反应曲线的三元线性回归数学模式。并对其进行了验证和实际临床应用。
This paper deals with the mathematic model of 3 multiple regression for RIA (Radioimmunoassays) Dose-Response Curves by law of mass action in biochemical react.
通过模拟计算和修正，获得了更准确的实验数据，最终得到丙氨酸剂量计质子辐照校准曲线，线性相关系数为0.9995。
Through simulation and modification, more accuracy experiment data were gained. The calibration curve of alanine dosimeter irradiated by proton was obtained at last. The linear coefficient is 0.999 5.
结论常用的药效学S型剂量效应曲线拟合的数学模型中，Hill系数无生理学含义。
CONCLUSION the Hill coefficient is considered not any physiological meanings in the mathematics model usually used in fitting pharmacodynamics s dose-effect curve.
介绍了在金相镜光涂料染色浴中加入适量的活性剂，对具有镜面的铝膜（材）表面进行染色的方法； 并从实验中得出了所染颜色与时间，匀染剂量的关系曲线。
The colouration of Aluminum film with mirror face was introduced with the addiction of proper amount of activating agent in metallographic mirror bright coating dye bath.
介绍了在金相镜光涂料染色浴中加入适量的活性剂，对具有镜面的铝膜（材）表面进行染色的方法； 并从实验中得出了所染颜色与时间，匀染剂量的关系曲线。
The colouration of Aluminum film with mirror face was introduced with the addiction of proper amount of activating agent in metallographic mirror bright coating dye bath.
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