变化点

The complex characteristics of velocity and water elevation changes at both banks of the curved sections, auto-reassignment of discharges and momentum as well as vortices and super-elevation near the corner of embranchment regions in the furcated channels are displayed. The effects of wetting bed and drying bed are discussed simultaneously.

首次针对180°强弯曲河道、90°双支以及45°三支分叉渠道，数值预报了溃坝波的演进过程，揭示了溃坝波在弯曲河道中内外两岸速度与水位变化，在分叉河道中自动进行流量与动量再分配，在叉点角区形成旋涡、壅高等复杂运动特征，同时反映了湿底与干底的影响。

Antarctic sea-ice oscillation index with a seesaw pattern is defined Using NCEP/NCAR reanalysis girds data of monthly Antarctica sea-ice concentration from 1973 to 2002. The Relationships between the index of winter and the summer precipitations in China as well as the onset date of the summer East Asia monsoon are presented.

利用NCEP 1973-2002年逐月南极海冰密集度格点资料，定义了具有跷跷板式变化规律的南极海冰涛动指数，分析了冬季南极海冰涛动指数与我国夏季降水及东亚季风爆发时间的关系。

Although medium industry gets economic situation the impact is not big, but the slight change of a few position such as network editor still illumed the signal lamp of partial market demand.

传媒行业虽然受经济形势影响不大，但网络编辑等一些职位的细微变化还是点亮了部分市场需求的信号灯。

The blood pressure,heart rate and BIS value at time points of basic value, of anesthetic induction on intubating, skin incision, 1 min,3 min,5 min and 10 min after pneumoperitoneum and cholecyst dissection were recorded, the maintaining dose of propofol,esmolol and remifentanil was recorded; the peripheral vascular blood were collected at the time points of basic value, 3 min after pneumoperitoneum and cholecyst dissection to test the serum cortisol level.

采集并记录各组术前基础值、麻醉诱导气管插管、切皮、气腹1、3、5、10min、胆囊分离时共8个时间点的血压、心率及BIS值的变化；记录各组术中异丙酚、瑞芬太尼和艾司洛尔的维持用量；在术前、气腹3min、胆囊分离时抽取外周静脉血检测血清皮质醇的浓度。

For example, MI behaved most sensitive to heart state when spontaneous respiration inhibited with respiration machine; FD could manifest heart healthy level, which reduced sharply sooner after acute injury but remained almost steady afterwards; the parameters of Poincare dissert-dot plot and HRV could accurately distinguish the state change before and after ligaturing; the HF-ECG excelled in not only revealing injury degree but also locating injury position.

例如，交互信息对自主呼吸被接呼吸机抑制后的状态敏感，分维具有表征心脏健康状况潜力的特性，在急性损伤后明显减少，但不随损伤的时间延续而变化；心率变异性参数和散点图可以灵敏地区分出急性损伤前和损伤后的状态；而高频心电在表征心脏损伤和定位方面独具特色。

Check against the list of key pieces required for fun: preparation for a challenge mattering, territory/environment mattering, choices in how to solve a problem, variations in the nature of the challenge, risk to loss, skill in execution, no bottom-feeding, and multiple possible success states.

再检查一次围绕乐趣所需要的关键的玩点清单：为一个挑战性的事件做准备，领土/环境的问题，解决问题的各种选择，种类的变化所造成的挑战，输的风险，操作的技巧，无底层供应，以及多种可能的成功目标。

The acquired result of rheology testing showed that the rheological curves of the nanocomposites exhibited power-law relationship, nanocomposites had more overpowering behavior of shear thining compared with the polymer matrix.The flow behavior index n augmented when temperature increased.

DSC、TGA和维卡软化点测定表明有机化蒙脱土的加入能够使纳米复合材料的热稳定性提高，但Tg变化不大。

Click the central arrow and watch how the Sun's surface oozes during a single hour.

点击图中心的箭头看看太阳表面一小时的翻腾变化状况。

By the way of X-ray stress measurement, the characteristics of residual stress distribution of specimens, which were shot peened and polished, were studied; by the way of three-point bending fatigue tests, the influence of polishing after shot peening on fatigue properties was studied; on this basis, the reason why Shot Peening Standards provide that the depth of metal removal does not exceed 10% of the specified arc height was analysed.

文中指出300M钢喷丸强化工艺中打磨对喷丸效果的影响问题；通过X射线应力测定，研究喷丸及打磨后试样的残余应力分布及变化的特点；通过三点弯曲疲劳试验，研究喷丸后打磨对试样疲劳性能的影响；在此基础上，分析喷丸标准中规定喷丸后打磨去除量不可以超过阿尔门强度值的1/10的原因。

But something was going on overhead. It was a dark summer night, shot through with infrequent shimmers of lightning silently firing a cloud lying low in the west portending a storm.

变化。异乎寻常的闪电屡屡划破这个 www.8ttt8.com 漆黑的夏夜，然而这一切却悄无声息，只是点亮了西方的低云，看来一场暴风雨即将来临。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。