查询词典 profiling

Therelationship between the turbulent kinetic energy and its dissipation rate,whichis widely used to parameterize the dissipation rate in turbulence closure models,is found to hold well for both reversing and rotating flows,but with differentcoefficients.Microstructure profiling measurements at two comparative stations (a deepercentral basin and a local shelf break) in the stratified Yellow Sea are analyzed,with emphasis on tidal and internal-wave induced turbulence near the bottomand in the pyenocline.The water column has a distinct three-layer thermohaline structure,consisting of weakly stratified surface and bottom boundary layers anda narrow sharp pycnocline.Turbulence in the surface layer is controlled by thediurnal cycle of buoyancy flux and wind forcing at the sea surface.while thebottom stress induced by barotropic tidal eurrents dominates turbulence in thebottom boundary layer.The maximum level at which the tidally enhanced mixingcan affect generally depends on the magnitude of the tidal current,and it canbe up to 10-15 m in the Yellow Sea.This suggests that,in the deeper regionsof the shelf seas,turbulent dissipation and mixing are very weak at the levelsbetween the near-bottom tidally enhanced layer and the pycnocline.Therefore,these levels provide a significant bottle neck for the vertical exchanges.In theshallow regions,however,the tidally-induced turbulence can occupy the wholewater colum below the pycnocline.A quarter-diurnal periodicities of the turbulentdissipation rate and eddy diffusivity are found at different heights with evidenttime lag.In the relatively flat central basin,the pycnocline is essentially non-turbulent and internal-wave activity is very weak.Therefore,vertical fluxes acrossthe pycnocline decreased to molecular levels.In contrast,internal waves of variousperiods can be always found near the local shelf break.

对强层化季节黄海两对比性站位(分别位于中央海盆区与局地陆坡区)处层化、内波以及湍流混合特征的研究结果表明：1、强层化季节的陆架海水体一般呈现显著的三层热盐结构，在水体近乎混合均匀的上混合层与潮流底边界层之间为强跃层；2、近表层水体的湍流混合强度主要由海表浮力通量的日变化与海表风强迫控制，而在潮流底边界层内，潮混合是水体热量、物质、动量与能量垂直交换的主要机制；3、潮混合影响的深度由潮流大小决定，在黄海，一般可达10-15 m，因此，在水深较深的区域，在跃层与潮混合所至深度范围的上界之间存在湍流混合非常弱的区域，这显著抑制水体内物质的垂直通量，为物质垂直交换的瓶颈，而在水深较浅的区域，潮混合影响范围可至跃层底部，因此物质在跃层以下整个水体中混合非常均匀，当跃层内间歇性强混合发生时，可以产生显著的跨跃层物质输运；4、近底潮致强湍流耗散缓慢地向上传播，底上不同深度处垂直湍扩散系数也具有显著的位相差异，且二者均随时间呈现四分之一周日周期的变化；5、在地形较为平坦的中央海盆区，内波活动非常微弱，因此跃层内湍流混合非常弱，垂直扩散系数为分子扩散水平，跨跃层物质通量受到显著抑制，而在地形变化较为显著的局地陆坡区，内波活动非常活跃，除内潮的影响外，高频内波与内孤立波的影响也很显著，因此跃层内存在很强的间歇性强混合，内孤立波存在的区域，水体湍流混合显著增强。

Reducing secondary flow losses is one of the key techniques to improve aerodynamic performance of turbomachine blade. Non-axisymmetric Endwall Profiling of turbomachinery blade has been proved to be an effective technique in reducing pithwise pressure gradient between pressure surface and suction surface.

降低叶栅内部二次流流动损失是提高透平机械通流效率的重要方法之一，非轴对称端壁成型技术已被验证能够有效地减小叶栅压力面与吸力面之间的横向压力梯度，降低叶栅内部二次流流动损失，提高叶栅效率。

The investigators collected unstimulated saliva from 32 patients with primary T1/T2 oral squamous cell carcinoma and from 32 normal subjects matched for age, gender, and smoking history. Using the saliva supernatant, they isolated RNA, performed two-round linear amplification with T7 RNA polymerase, and applied human genome U133A microarrays for profiling human salivary transcriptome.

研究人员收集32位原发性T1或是T2口腔扁平细胞恶性肿瘤患者、以及32位年龄、性别与吸菸史相符的正常受试者唾液；使用唾液离心后的上清液，他们分离出RNA，以T7 RNA聚合脢进行两个回合的线性放大作用，以及应用人类基因体U133A微阵列来分析人类唾液转录体。

Homeland Security is bankrolling futuristic profiling technology to nab terrorists before they strike.

国土安全部是bankrolling未来科技的，以国民银行在恐怖分子采取行动之前，他们的罢工。

The latest statistics on industry growth and trends. By chronicling and profiling the cultural activities of the local

艺术生态发展的参考基础，预算每年透过同样的调查计划收集艺文界的资料，以便公众、政策制

This is why South Carolina, along with many other states, has limited DNA profiling to individuals who have been convicted of felonies.

这就是为什么南卡罗来纳州，与其他许多国家，有限的DNA特征的个人谁已被定罪的重罪。

Through Shengou segment of the F4 on the fault trace elements in the data processing and profiling, establish the original deposit structure of the halo of axial deposit with features and geochemical parameters of the axial changes, further establish the deposit structure overprinting halo model .

对葚沟矿段F4断裂内微量元素地球化学数据的处理和特征描述，得出矿床构造原生晕的轴向分带特征及矿床地球化学参数的轴向变化规律，进而建立矿床构造叠加晕模型。

For instance, he personalizes the ants, which wear ancient Chinese helmets, just like the terra cottas who wear dark gauze cap, holding knives and swords or sitting up straight in the chair of classical Chinese, or putting on a fierce look around the columns. Their magic and eccentric profiling reminds us of the scenes in our classical literature "Journey to the West", which highlights the visual shocking tension.

再比如，他把蚂蚁拟人化，身穿中国古代盔甲，像是秦始皇墓中的兵马俑，头戴乌纱帽，手拿刀枪剑戟，或端坐在中国古典的太师椅上，或张牙舞爪地在柱础上横空出世，魔幻般乖张的造型，不禁地使人想到我们古典文学经典的《西游记》中的场景，凸现了视觉惊怵的张力。

The phoneme schematizes phonetic imagery ,profiling only what is common to all instances of usage of a consonant or a vowel.

音位将语音意象图式化，而且只抽象出一个辅音或一个元音使用中的共性。

High yield: Nissan specifications 122 CM * 244CM of 1000 - 1200 sheets, a natural wood surfaces, such as: walnut, Thai wood, white elephant wood, sand Billy wood, beech, birch, mahogany, marble Wen, Wen white marble, metal profile, such as Lvsi profiling.

产量高：日产规格122CM＊244CM面1000——1200张，表面呈天然木纹，如：胡桃木、泰木、白象木、沙比利木、榉木、桦木、红木、大理石纹、汉白玉纹、金属纹、铝丝纹等。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。