查询词典 predictive

Objective To evaluate the influence of serum follicle stimulating hormone, luteinizing hormone and testosterone levels to the type of azoospermia and the predictive value of inhibin B level as an indicator of the presence of testicular spermatozoa in patients with nonobstructive azoospermia.

目的 探讨血清促卵泡成熟激素、黄体生成素及睾酮等生殖激素水平对无精子症分型以及血清抑制素B水平对非梗阻性无精子症患者睾丸精子存在与否的预测价值。

Objective To explore the predictive value of combined application of umbilical artery color Doppler flow monitoring, nonstress testing and ultrasonography in monitoring umbilical cord entanglement.

目的 探讨彩色多普勒脐动脉血流仪、无负荷试验及B超检查 3种方法联合使用，对产前脐带缠绕的预测价值。

If silicon chips are enough of a crystal ball to help steer a superarmy war, and algorithms coursing through small computers are enough predictive technology to outguess the stock market, then why not reconfigure a supercomputer to predict the rest of the world?

如果用硅基的芯片就能承担起水晶球的作用，为一场有超级大国的军队参加的战争指明方向，如果那些在小型电脑里穿行的算法就已经足够提供一种预测技术来猜出股票市场的运行，那么，我们为什么不重新配置一下我们的超级计算机，用它来对世界的其它事情进行预测呢？

To avoid large amounts of computations of the traditional generalized predictive control algorithms, a fast algorithm of GPC is presented by off-line appr oximate computation of the future control sequences.

针对传统广义预测控制算法的计算量大这一缺陷，通过对未来的控制序列的离线近似计算，而只精确求解当前时刻要实施的控制量，提出了一种广义预测控制的快速算法。

In order to evaluate the predictive capabilities of the model, the instantaneous images of parison inflation within a mold epuipped with glass side windowa have been obtained by using a video capture technique.

为了评价模型的预言性的能力，在有玻璃边windowa的一模具epuipped之内的parison通货膨胀的即时的形象已被使用一种视频捕捉技术获得。

Compared with the gold standard of clinical diagnosis by a pediatric neurologist who had not seen the pictures,headache drawings depicting pounding pain, nausea or vomiting, recumbency, periorbital pain, photophobia, or visual scotoma had a sensitivity of 93.1%, a specificityof 82.7%, and a positive predictive value of 87.1% formigraine.

同未见过这些图画的儿科神经学医师用於临床诊断的黄金指标相比，描述出重击头痛、恶心或呕吐、斜卧、眼窝疼痛、畏光或视觉盲点的头痛图画，可预测偏头痛的灵敏度为93.1%，预测特异性为82.7%，阳性预测值为87.1%。

An improved method of synthesizing constrained robust model predictive controller for systems with polytopic description is proposed.

针对多包描述的不确定系统，提出一种新的鲁棒约束预测控制器。

A robust model predictive control method is proposed for the polytopic uncertain time-delay systems with input constraints.

对于输入受限的不确定时滞系统，提出鲁棒模型预测控制方法。

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

研究多包描述系统的离线型输出反馈预测控制。

The synthesis method of robust model predictive control is presented for continuous-time systems with polytopic uncertainties.

运用线性矩阵不等式方法，研究连续时间多面体不确定系统的鲁棒预测控制问题。

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％。