查询词典 estimate

A L∞bound estimate is provided on the solutions of a semi-linear parabolic system by the theory of phase transitions.The existence of solutions of corresponding hyperbolic system of conservation laws is studied by viscosity methods and compensated compactness framework.

讨论来源于物理相变理论的一类半线性抛物型方程组解的一致L∞估计，该结果是利用粘性法和补偿列紧框架研究相应的双曲型守恒律解的存在性的重要内容。

Then the MUSIC-like algorithm based on the hypercomplex eigenvalue decomposition is used to estimate the direction of arrival of signals.

在此基础上应用基于超复数奇异值分解的超复数MUSIC算法进行波达角估计并进行计算机仿真。

The specific aim of this study is to estimate the prevalence of chronic arsenicism among residentsin the BFD-endemic area after the discontinuation of drinking artesian well water. Arsenic exposure and skin lesions including hyperpigmentation, hyperkeratosis and cancer were studied.

本研究的目的在於了解饮水改善后，乌脚病盛行地区的皮肤砷中毒症盛行率；探讨砷暴露指标和皮肤砷中毒症的关系；并评估调整其他危险因子后，累积神暴露量对皮肤瘤的影响。

Purposes: To observe intakes of 〓p-sodium-orthophosphate and 〓P-chromium- orthophosphate at various concentrations by brain gliomas cell; To make thorough inquiry of the inhibition to the SHG44 cell by 〓P-sodium-orthophosphate and 〓P-chromium-orthophosphate at various concentrations; To find out the regularities about the accumulation and elimination in the major organs of rats after inter-brain injection with 〓P-sodium-orthophosphate and 〓P-chromic-orthophosphate; To investigate the therapeutic effects of intert-injection with 〓p-chromium-orthophosphate on the neoplasia transplanted in the brain and hypoderma; To estimate the absorbed dose of the neoplasia body in rats after internal radiation; To study the pathological changes in the rat cells and tissues caused by the radiation exposure from 〓p.

目的：观察人脑胶质瘤SHG44细胞对不同浓度的〓P-磷酸钠和〓P-磷酸铬的摄取；探讨不同浓度〓p-磷酸钠和〓p-磷酸铬对SHG44细胞生长的抑制；揭示〓p-磷酸钠和〓p-磷酸铬在大鼠颅内注射在时全身主要脏器的蓄积与排除规律；观察〓p-磷酸铬大鼠颅内瘤体、皮下瘤体内注射的治疗效果；估算大鼠瘤体组织的吸收剂量；观察〓p照射引起的细胞及组织的病理学改变，为临床脑胶质瘤内照射治疗提供实验依据和吸收剂量计算方法。

Hence, it is very necessary to estimate and compensate the phase noise ICI.

所以，对相噪ICI进行估计和补偿显得尤为必要。

The premise of the superiority of the conventional statistical STAP is to have ample training samples with interference that are independently and identically distributed with interference in the test sample, in order to estimate the covariance matrix.

常规的统计STAP方法性能最优的前提条件是具有足够的与待检测样本中的干扰独立同分布的训练样本，以便估计协方差矩阵。

The key technologies are high precision of target direction estimate and multi-targets identifiability.

其关键技术是实现对目标方位估计的高精度和多目标的分辨。

It would be reasonable to estimate that Homer Iliad has been read by at least 25,000,000 people in the last 3000 years.

It或莎士比亚的戏剧是合理的荷马史诗估计，已至少有25，000，000，在过去3000年的人阅读。

Taking the undergraduates as participants, the research, through six successive experiments, has inquired into the influence of the three attention levels of information (focused attention, divided attention and non-attention) upon the heuristic social decision making in the three types of tasks (choice, memory, estimate of quantity and frequency) in decision making. And, by taking account of the different effects, such as mere exposure, priming of experience, illusory correlation, self-relevance, the research has taken a further step and made a quite comprehensive study on the effect and existing biases in using heuristic decision making at different attention levels.

本研究以大学生为被试，通过6个系列实验，探讨了在三种不同的决策任务类型(选择、记忆、数量和频率估计)中，信息的三种注意水平(集中注意、分散注意和无注意)对人类使用启发法进行社会决策的影响；并进一步结合社会判断和决策中存在的纯粹接触、经验启动、错觉相关、自我关联等效应，较为全面地研究了人们在不同注意水平上使用启发法决策的效果及存在的偏差。

Taking the undergraduates as participants, the research, through six successive experiments, has inquired into the influence of the three attention levels of information (focused attention, divided attention and non-attention) upon the heuristic social decision mak-ing in the three types of tasks (choice, memory, estimate of quantity and frequency) in decision mak-ing. And, by taking account of the different effects, such as mere exposure, priming of experience, illusory correlation, self-relevance, the research has taken a further step and made a quite comprehensive study on the effect and existing biases in using heuristic decision mak-ing at different attention levels.

本研究以大学生为被试，通过6个系列实验，探讨了在三种不同的决策任务类型(选择、记忆、数量和频率估计)中，信息的三种注意水平(集中注意、分散注意和无注意)对人类使用启发法进行社会决策的影响；并进一步结合社会判断和决策中存在的纯粹接触、经验启动、错觉相关、自我关联等效应，较为全面地研究了人们在不同注意水平上使用启发法决策的效果及存在的偏差。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷