查询词典 absent-mindedness

Results:Compared with the control cases, IAP is absent in prostatitic fluid of patients, and IL-6 and IL-8 are normal.

结果：病例组前列腺液中IAP含量明显较血清低，对照组没有此变化。

True psammoma bodies are found in up to 50%of papillary thyroid carcinoma at histology, in particular, in tumors that show a predominantly papillary growth pattern , while they are absent from the follicular variant .

真的砂砾体在高达50 ％的乳头状甲状腺癌组织中被发现，特别是在乳头状增长方式为主的肿瘤，而他们是没有滤泡变。

By scanningelectron microscopy,the trachea mucosa infected with PRRSV BJ-4 showed conventionalmorphology but the lung showed marked morphological changes.Alveolar septa were thickenedand pseudopodia were far less evident or absent. Many of PAMs had completely collapsed.

扫描电镜观察发现，PRRSV BJ-4毒株感染的仔猪气管粘膜上皮没有明显的形态学改变，而肺脏则看到肺泡间质明显增宽及肺泡巨噬细胞表面伪足的消失和细胞萎陷。

Panicle contracted or open; branches stout; vivipary absent; rachilla smooth or scabrid.

圆锥花序收缩的或开阔的；分枝结实 vivipary无；小穗轴光滑或者粗糙。

Spikelets with 2–7 florets, terminal sterile. Glumes absent to 1(–3). Rachilla extending beyond uppermost floret, disarticulating just below fertile florets.

颖片无到1(-3)。 Rachilla在最重要的小花以外延长，只在肥沃的小花下脱节。

Finally, one night they all appeared, standing around my bed ragging on me,ever last one of them, Bub Beantrap, his wife Miss Huneysuckel, Mayor Nitburn, Old absent minded Doc Sprocket, and Willie Saul Gizzard HIMSELF even started appearing.

他们站在我床边，闹哄哄地围着我，彼特罗&巴伯，他的妻子哈尼沙克，镇长尼特本，心不在焉的斯伯格特博士，还有威利&索尔吉泽他自己，统统在我脑海里挥之不去。

Leaves opposite along stem and/or in a whorl at base, subsessile; stipules absent. Flowers axillary and/or terminal, solitary or in pedunculate umbel-like cymes which sometimes rebranch to form irregular compound umbels, 4-merous, white or yellow, rarely pale blue. Calyx campanulate, 2--4-lobed; lobes valvate.

叶对生沿茎和在一轮生的在基部，近无柄；无托叶腋生的花和/或顶生，在有花序梗内的单生或象伞形花序一样聚伞花序哪个有时形成不规则复合伞形花序，4瓣，花萼钟状，有叶2-4；裂片镊合状排列。

In general, the main contents and achievements of this paper consist of the following aspects:(1) Based on the characteristics of the transportation and the classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent.

本文根据交通领域的流量—时间占有率的倒&V&字型曲线模型，提出了一种基于曲线拟合的交通流异常检测方法，利用三次多项式的最小二乘法拟合流量/时间占有率曲线，并且利用分箱的思想对拟合好曲线上下部分分别采用基于统计的方法划分上下界，有效的识别异常交通流数据。

The major achievement of this paper is: Based on characteristics of the traffic data distribution, execute pattern recognition operations on traffic condition on two dimensions by clustering, then use BP neural network to describe and forecast traffic flow aiming at each pattern. Making use of classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent. Make correlation analysis on muti-direction flow queues of the intersection and ones of upriver intersections, choose flow queue with high correlation as assistant one to improve the error tolerance of the prediction system, at the same time we can use the method to give an estimation of flow in intersection with out sensors. We design and implement an SOA(Service-Oriented Architecture)-based UTDD(urban traffic data mining development) with high expansibility and performance, which implement unified management and call of the data-mining application though defining a XML-based description of data-mining process and a common interface to call data-mining process, finally we build traffic flow prediction application model on UTDD.

根据交通流量数据分布的特征，提出基于k-means的二次聚类方法，对交通流量在流量大小和时间上进行模式划分，进而对各个交通流模式进行基于BP神经网络的描述和预测，从而提高模型对流量预测的精度； 2）根据流量/时间占有率倒&V&字形曲线分布模型，提出基于最小二乘法的三次多项式曲线拟合和统计方法的异常检测方法，实际应用表明该方法能够有效识别异常数据，然后根据移动平均算法对异常数据进行修正； 3）基于序列相关性分析，分别对预测方向的交通流量数据序列、上游路口相关序列以及预测路口其它各个方向上的交通流量序列进行分析，选择相似性流量序列，作为辅助序列提供其他没有检测器路口的流量估计； 4）设计和实现了基于SOA（Service-Oriented Achitecture）的高性能、可扩展的智能交通数据挖掘系统UTDD，该系统通过定义基于XML的数据挖掘过程描述和通用的过程模型接口，实现数据挖掘应用的统一管理和调用，最后在UTDD上建立了基于路口流量预测的应用模型。

Absent central pulses, not attributable to local factors, signify the need for immediate resuscitative action to restore depleted blood volume and effective cardiac output if death is to be avoided.

中心脉搏没有搏动不应该是由局部原因引起，如果可以避免死亡的话，就意味着快速复苏对于恢复血容量和有效的心输出量的必要性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。