查询词典 predictive

This paper addresses the off-line output feedback predictive control for systems with polytopic description.

摘要研究多包描述系统的离线型输出反馈预测控制。

The proposed method has the capability of predicting the performance of condenser including threedimensional effects due to the change of cooling water temperature and the multiple tube paths arrangement. The proposed algorithm is more suitable to the condenser of multiple tube-paths than existing method. The proposed method is applied to a N11220-1 condenser to demonstrate its predictive capability, the results indicate that condensation rate of each bay and the air concentration at gas offtake is quite different, which can not be predicted by two-dimensional method.

对N11220-1型凝汽器的一个实验工况的模拟表明，该方法的热流密度计算结果与实验结果吻合良好，证明方法是有效的，模拟结果还表明，由于冷却水温度沿程变化，沿轴向各个汽室的冷凝量和抽气口的空气浓度均有明显不同，而目前国内外仍在使用的二维模型程序无法考虑这些影响，计算精度较差。

In order to realize the output prediction on-line and rolling optimization, the approximate models have been used as the internal model instead of the distributed model. Thus the predictive algorithms are greatly simplified.

为了解决系统输出的在线预测和滚动优化，文中采用正交函数逼近模型作为系统的内部模型，使在线预测、滚动优化成为现实。

A strategy of vector predictive coding with high parallel processing ability can be achieved with the application of the principle of orthogonal projection in Hilbert space.

其后，线性预测在形成各种公式的基础上被广泛地应用起来，用线性预测原理构成声道模型的编码方法称为线性预测编码。

Objective To study the predictive value of nocturnal oxyhemoglobin desaturation at sleep stage in elderly patients with chronic cor pulmonale in high-altitude areas.

目的 探讨高原老年肺心病患者夜间睡眠减氧饱和及与呼吸功能的关系。

We evaluated the utility of multiple biomarkers from distinct biological pathways as potential predictive markers of response to pancreatectomy and patient survival.

作为对术后的疗效和生存率的潜在预测标记物，我们从不同的生物学途径评价了多种生物标记物的实用性。

Prospective measurement of S100A2 expression in diagnostic biopsies has potential clinical utility as a predictive marker of response to pancreatectomy and other therapies that target loco-regional disease.

作为胰腺癌切除术后疗效和其他局部疾病靶向治疗的预测标记物未来检测S100A2的表达在活组织检查中有潜在的临床应用价值。

A concept of partial derivative called pseudo-partial-derivative is used to dynamically linearize a nonlinear system, and an aggregation method is applied to deal with the future predictive PPD.

基于pseudo-partial-derivative的概念动态线性化非线性系统，利用集结方法处理未来预测时刻的PPD，实现了非线性系统的自适应预测函数控制。

PEM imaging successfully characterized 88% of the breast lesions, with a positive predictive value of 94%.

PEM影像检查成功地鉴别了88％的乳房病变，阳性预测值为94％。

"The most important implication of penetrance studies, however, should perhaps be to temper our expectations for predictive genetic tests," they write.

但是，外显率研究中最重要的问题，可能是修正我们对遗传预测的期望值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。