查询词典 composition factor

CAI courseware can lead to the testee's diversified situational interest. Courseware with novelty and moderate challenge will increase the testee's situational interest. Pleasure factor in courseware I can explain the 47% of the whole variables, while Pleasure factor in courseware II can explain the 56% of the whole variables.

课件制作的新颖性和适度的挑战性有利于个体情境兴趣的提高，而个体学习过程中的即时愉悦感和探索倾向在很大程度上决定其情境兴趣体验水平，在课件Ⅰ中，愉悦感因子可以解释总体变量47％的(R~2=0.47)，在课件Ⅱ中可以解释总体56％的变异性(R~2=0.56)。

Thereinto the cell factor insulin-like growth factor is concerned with cell proliferation and differentiation in the rehabilitation for skeletal muscle damage.

骨骼肌损伤后的再生，伴随着复杂的生物学调节机制，与大量的细胞因子相关。

By this method, the infrared thermoscope, with changeless radiation factor, can measure the temperature with defferent radiation factor accurately.

同时在工业现场实现了红外测温在线软件自动补偿的方法，克服因辐射率变化对检测温度的影响。

Analysis of the archives data of Hetian region during the Republic of China showed that this time water resources basically maintained on a stable level, and it was not the decisive factor to the waste of local big area tilth, but the essential factor actually restricted the population quantity, the reclamation wasteland scale and the overall cultivated area level in all the counties.

地区人口增长过多引发对地区耕地面积的需求扩大，同时引起对耕地灌溉水量的增长需求扩大，由此呈现出农田灌溉水不足的表象，造成地区人口、耕地水平与水资源承载力相互关系的失调；即影响和田地区耕地撂荒的关键是当地水资源总量与人口规模、耕地面积总水平的平衡关系，突破这个平衡就必然引起耕地的撂荒或生态环境劣化；而诱发耕地大面积撂荒的自然因素也与过度垦荒有一定程度的关系。

With fixed size of data table, computational speedup factor increases with increament of tolerance error. With same tolerance error, speedup factor of node deletion approach is higher than that of global deletion.

当数据表数据容量一定时，计算的加速比随控制容差的增加而增加，在相同的容差条件下，节点删除算法比整体删除算法加速效果明显。

The forgetting factor was optimized by reducing the trace of the input error covariance matrix. This factor is able to modify the iterative learning law of control input. The error signal of the feed-forward learning controller was filtered by a zero-phase FIR digital filter.

通过减小系统输入误差协方差矩阵迹的方式得到优化的遗忘因子，来修正控制输入的迭代学习律，同时采用零相位FIR数字滤波器对前馈学习控制器中的误差信号进行滤波处理。

PCA is to perform the variable transformation, whereas factor analysis needs to form a factor model.

主元分析只是进行一定的变量变换，而因子分析则需构成因子模型。

The transformation had its external factor such as the change of the social situation at that time, however, the logic of YUAN's thinking was its principal factor.

这种转变的发生，既有当时社会形势的变化等外在原因，但更主要的是袁氏思想发展的内在必然。

Therefore, it will of be of great clinical significance in preventing the transformation from TIA to cerebral infarction to intensify the study of the risk factor of high-risk TIA, to identify the risk factor for the transformation from TIA to cerebral infarction, and to make a individualized therapeutic regimen.

因此加强对高危TIA危险因素的研究，明确影响TIA发展至脑梗死的危险因素，有针对性的制定个体化治疗方案，对有效控制TIA向脑梗死转化有非常重要的临床意义。

Aims: To investigate the expression and significance of epidermal growth factor receptor, cyclooxygenase-2 and trefoil factor 1 in the carcinogenesis of gastric mucosa.

目的：探讨表皮生长因子受体、环氧合酶-2和三叶因子1在胃黏膜癌变过程中的变化规律及其意义。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。