查询词典 timing

The numerical experiment results show that the imaging convergent speed of the direct demodulation imaging method is accelerated dramatically using the ways proposed in the present paper.Furthermore, the author proposes one way to improve timing performance of parallel interpolative algebraic reconstruction.

此外初步研究了平行束的插值代数重建算法，在求像素投影地址时利用像素与像素投影之间的相关性和图像区域的对称性来提高插值代数重建算法重建图像的速度。

We will build the mathematical model for timing jitter and use it to explain the elementary problem that why do we need to employ high resolution interpolator.

我们会建立取样时间误差的数学模型，并用他来解释一个根本的问题：为什麼需要使用高解析度的内插器。

However, even the interpolator is available; available intermediate signal points may not be exactly the desired ones where timing offset may exist.

然而，即使已经有了内插器，内插出的信号可能和正确的信号点，有些微的时序偏差。

The author brought up his own opinion about the timing of the Kizil's Grotto from three aspects: the changes of the pattern, the evolvement of the content and style of the painting and the Kizil's status in the arts of Buddhist Grottoes.

通过考察克孜尔石窟的中心柱窟，从形制的变化、绘画内容演变、绘画风格以及克孜尔石窟在佛教石窟艺术中的地位入手，提出自己分期断代的观点。

Objective To explore the relationship between the timing of laparotomy and the prognosis in patients with severe acute pancreatitis.

目的 探讨重症急性胰腺炎（severe acute pancreatitis，SAP）手术时机与预后的关系。

In the event of non-availability of glideslope information, the localizer approach may be flown and, with operational DME, timing is not required.

在下滑道信息不可用的情况下，可以选择倚重状况完好DME的航道进近，此时不需要计时。

Objective Discussion of lumbosacral nerve root injury to the clinical features and surgical timing and how to develop the right treatment.

目的 探讨腰骶神经根损害的临床特点和手术时机的选择及如何制定正确的治疗方案。

The level of service ofBPO is mainly decided by some strategic indices ,such as accuracy, timing,efficiency,processnormalization and costeffectiveness .Its strategic meaningness is mainly manifested by cost reduction and efficiency improvement.

业务程序外包的服务水平主要由一些战术性指标决定，如准确性、时间、效率、流程规范性、成本节约，其战术意义主要体现在成本削减和效率提升上。

Focusing on the PGE enrichment mechanism in the basic-ultrabasic intrusions in the Panxi rift, firstly, through the interpretation of TM photograph, data processing of regional geochemical exploration and geophysical prospecting results of gravity, magnetic force and seism, we analyzed the controlling effect of structure and magmatic movement on the PGE mineralization; Secondly, through the study of volcanic apparatus, petrography, measurement of comprehensive geochemical section, isotope tracing and dating of typical PGE-rich melanocratic rock series, we discussed the sources of the PGE-bearing mafic-ultramafic intrusions and basalts, their timing, evolvement sequences, the geochemical processes of magma crystallization and fractionation, and the relationship between magma evolution and structural development; Finally, through the analysis of PGE and chalcophile elements concentrations in the melanocratic rock series and the contrastive study with the Noril''sk magmatic Ni-Cu-PGE sulfide deposit, its related continental flood basalts and Siberia Traps, we discussed PGE mineralization characteristics and its enrichment mechanisms in the melanocratic rock series in the Panxi rift.

本项目首先围绕川西地区主要的PGE矿床及伴生矿的地质环境和有关的地质构造背景，通过TM卫片解译、区域化探和重、磁及地震物探资料分析，总体把握构造及岩浆活动对PGE成矿的控制作用；然后通过对典型富PGE暗色岩套的火山机构地质构造、岩石岩相学、地球化学、同位素定年和示踪等方面的工作，分析本区基性－超基性含矿岩体与喷出岩之间的成岩物质来源、侵入时代及演化序列，研究该区同一岩浆房分异结晶的地球化学过程及其随构造发展的耦合关系；最后通过对暗色岩套PGE地球化学剖面分析以及与俄罗斯诺里尔斯克陆内裂谷溢流型玄武岩中PGE矿化的岩石－构造环境对比研究，探讨该区暗色岩套中的矿化特点和富集部位及其PGE富集机制。

Objective:To study the diagnosis and operation timing of acute mesenteric ischemia.

目的： 探讨急性肠系膜缺血性疾病的早期诊断及手术时机。

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％。