查询词典 completely continuous function

A method for making Bisphenol A with a purity of more than 99.7% by reacting phenol and acetone using an acid catalyst, separating a BPA-phenol adduct by crystallisation and removing phenol from the adduct, in which involves continuous suspension crystallisation with a total dwell time of more than 4 hours in at least 3 crystallisers, by cooling first to 50-70 C in two parallel crystallisers and then to 40-50 C in a third crystalliser connected in series with the first two.; A method for the production of Bisphenol A with a purity of more than 99.7%, by reacting phenol with acetone in presence of an acid catalyst, separating a BPA-phenol adduct from the product mixture by crystallisation, filtration and washing, and removing the phenol from the adduct, in which stage involves continuous suspension crystallisation in at least three crystallisers connected in such a way that the mixture is first cooled to 50-70 C in two crystallisers in parallel and then cooled to 40-50 C in a third crystalliser in series with the first two, the total residence time of the mixture over all crystallisers being more than 4 hours.

描述用于生产纯度大于99.7％的双酚例如，双酚A(BPA的方法，这种方法包含苯酚和丙酮在有酸性催化剂参与的情况下反应形成一个包含双酚的产物混合物；通过结晶、过滤和洗涤从该产物混合物中以双酚/苯酚复合物的形式除去至少一部分双酚以提供双酚A/苯酚复合物晶体；并且从双酚/苯酚复合物晶体中除去至少一部分的苯酚以提供纯度大于99.7％的双酚；其中结晶过程包括连续的混悬液结晶，并且是在至少三个结晶装置中进行的，装置的排列使得产物混合物首先在结晶过程的第一阶段在第一个结晶装置和并联的第二个结晶装置中被冷却到50至70℃的温度，随后在结晶过程的第二阶段在与第一和第二个结晶装置下游串联的第三个结晶装置中被冷却到40至50℃的温度，并且其中产物混合物在结晶过程中的总驻留时间在4小时以上。

Methods Loading dose 5mg of midazolam was given by slow intravenous injection first.Ⅱ-Ⅲ level Ramsay calm gradings was obtained by continuous giving maintenance does 0.04~0.2 mgkg^(-1)h^(-1) with transfer pump. Simultaneously continuous monitoring was given to patient's SpO2 and CVP. Artery courage vigor and Ramsay grading were analyzed before the medication was applied and two hours after the medication.

选择我科2007年6月～2008年5月住院患者中需机械通气的病例23例，首先缓慢静注咪唑安定5 mg的负荷量，然后持续静脉泵注维持量的咪唑安定0.04~0.2 mgkg^(-1)h^(-1)，以获得Ⅱ~Ⅲ级Ramsay镇静评分，同时连续监测患者的SpO2、CVP及用药前和用药2 h后动脉血气及Ramsay镇静分级。

An ultrashort pulsed-laser beam is composed of a series of monochromatic continuous waves. According to Parseval theorem, the time-averaged intensity can be calculated by the sum of the intensity of these monochromatic continuous waves. Then we derive an equation to study Talbot effect of a grating illuminated by an ultrashort pulsed-laser beam.

我们采用了频谱分析法，即把超短脉冲光波看成是由一系列的单色光波组成，根据Parseval定理，光栅Fresnel衍射的平均光强由一系列的单色光波的衍射光强之和而求得，这样我们给出了一种分析光栅在超短脉冲光波照射下泰伯效应特性的方法。

Methods: Techniques of configuration tracing based on continuous sections was used to identify and localize precisely the cerebral central sulcus on the continuous transverse MR imaging by using a computer.

应用个人计算机设备，运用结构连续追踪技术，对大脑中央沟在横断层MRI图像上进行了识别、定位。

Combining the construction and monitoring practice of Tanyaogou Bridge, the article emphasizes the construction technology of beam O of cantilever continuous rigid-frame bridge, which provides the guidance for future construction of continuous rigid-frame bridge.

结合炭窑沟大桥的施工及监控实践，重点介绍了悬臂法浇筑的连续刚构桥中0号梁段施工的技术方法，为今后的连续刚构桥的施工起一些借鉴作用。

Continuous tracking, the introduction of the world's most advanced technology, continuous improvement, with strong technical strength Yong Billiton domestic and foreign markets.

在不断跟踪、引进世界先进技术的同时，不断进取，凭借雄厚的技术实力勇拓国内外市场。

When bilateral ureters were completely obstructed and severe azotemia occurred, the prognosis may be better and the renal function can be recovered if the obstruction is removed within 48 hours. If the obstruction will be removed in more than 72 hours, the renal function and the prognosis is worse.

当输尿管完全梗阻并出现重度氮质血症后在实施梗阻后的第二个24h内解除梗阻，可有效恢复肾功能，预后较好；若≥72h解除梗阻，则肾功能无法恢复，预后较差。

when bilateral ureters were completely obstructed and severe azotemia occurred, the prognosis may be better and the renal function can be recovered if the obstruction is removed within 48 hours. if the obstruction will be removed in more than 72 hours, the renal function can not be recovered and the prognosis is worse.

当输尿管完全梗阻并出现重度氮质血症后在实施梗阻后的第二个24h内解除梗阻，可有效恢复肾功能，预后较好；若≥72h解除梗阻，则肾功能无法恢复，预后较差。

Firstly, we get the necessary and sufficient conditions for Toeplitz operators that commutes with another such operator whose symbol is a monomial, meanwhile, we completely characterize when the mellin transform of the bounded function on the interval 0,1 is a rational function.

首先得到了以有界函数为符号的Toeplitz算子和以单项式函数为符号的Toeplitz算子可交换的充要条件，同时给出了0，1区间上的有界函数的Mellin变换为有理函数的充要条件。

In order to expose more exactly of the market risk faced by financing institutions, and manage risk more deeply and completely, This article expands research in the following aspects: multivariate abnormal distribution family, the measurement of correlation function in the portfolio selection and Copula function.

为了能更准确地反映金融机构面临的市场风险，进行深层次的、全面的管理金融风险，本文最后从以下几方面展开了风险价值度量方法的研究：多元非正态分布族，投资组合中相关性度量方法及Copula函数。

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。