In this paper,we present a suppression method for the thermal drift of an ultra-stable laser interferometer.The detailed......

Aiming at the problems of demagnetization effect of electromagnetic buffer(EMB)caused by high velocity under intensive i......

The maintenance model of simple repairable system is studied.We assume that there are two types of failure,namely type ......

The trajectory optimization of an unpowered reentry vehicle via artificial emotion memory optimization(AEMO)is discussed......

目的:研究治疗腰椎间盘突出中肢体功能保护效果的价值.方法:2020年1月～2021年1月,选择我院150例腰椎间盘突出症患者,以随机数字法均......

AIM:To evaluate whether the effectiveness of Granulomonocyto apheresis(GMA),a technique that consists of the extracorpor......

本文认为企业家是企业发生的逻辑起点 ,是最初的“中心签约人” ,因此力图站在企业家的角度来考察企业家的融资行为。我们证明理性......

目的制备新型的光动力治疗（PDT）光敏剂及荧光纳米探针，并评估其在胰腺癌诊疗中的应用价值。方法利用MSNs包载ICG制成纳米探针ICG／MSNs，......

为实现对产品表面多个待检区域准确快速的检测,在最优识别区间内采用变步长机制快速获取待测产品的周向方位图像序列,实现在有限方......

We study Chaney’s and Ben-Tal-Zowe’s second-order directional derivatives with appli-cations in minimization problem f......

This paper reports the synthesis and characteristics of a series of alkyl-substituted planar polymers. The physical prop......

The timing behavior and congestion behavior are two important goals in the performance-driven standard-cell placement. I......

Diabetic retinopathy is one of the prominent causes of vision impairment in the working-age population in industrialized......

Transport system is a time-varying, huge and complex system. In order to have the traffic management department make pre......

We demonstrate an all-optical switching of the magnetic resonance properties associated with a metallic Split Ring Reson......

New niobate crystal Ba_(2.6)Na_(0.4)Cu_(0.2)Nb_(4.8) O_(15) was synthesized in BaO-Na_2O-CuO-Nb_2O_5 system. Its morpho......

A novel coupled multi-active-region large optical cavity structure cascaded by a tunnel junction is proposed to solve th......

We have demonstrated a high-average-power,high-repetition-rate optical terahertz(THz)source based on difference frequenc......

The integrated circular economy model of farming and stock raising (ICEMFSR) has attracted increased attention as an eff......

目的分析真空小梁成形术治疗原发性开角型青光眼与高眼压症的安全性与有效性。方法研究对象为80名患者(80眼)。观察真空小梁成形术......

This paper considers tripartite pricing issues in a two-echelon supply chain involving duopolistic manufacturers and a s......

The influence of three factors, such as volume percentage of reinforcement particles(i.e. Al2O3), tool tilt angle and co......

In order to improve performance of the DA465Q gasoline engine, a substantial amount of research was done to optimize its......

The Ironmaking Plant of Tangshan Iron & Steel Co.Ltd.takes clean production as its orientation. It decreases silicon to ......

A PID parameters tuning and optimization method for a turbine engine based on the simplex search method was proposed. Ta......

Neuromyelitis optica(NMO) is a recurrent infl ammatory disease that predominantly attacks the optic nerves and spinal co......

AIM: Real-time and rapid Identification of the malignant tissue can be performed during or before surgical operation. He......

[Objective] To optimize the extraction process of total flavonoids from Broussonetia papyrifera leaves by Microwave-assi......

The electron structures and the non-linear optical properties of phthalocyanines and asymmetrically substituted phthaloc......

The paper is summarizing latest results connected with application of the incubation time approach to problems of dynami......

UV wavelength auto-tuned tuned output system is realized by the difference method. Controlled by the microprocessor, out......

The theory of grey systems is a new technique for performing prediction, relational analysis and decision making in many......

An industrial plant trial for optimizing the process parameters in a round billet continuous casting mold with electroma......

To solve the problem of difficulty in selecting NC cutting parameters by the redundancy technique, a method is put forwa......

Aiming at the problems of demagnetization effect of electromagnetic buffer (EMB) caused by high ve-locity under intensiv......

针对大规模复杂换热网络优化中存在可操作性、计算效率及优化质量的矛盾,提出优选匹配原则与确定性优化相结合的分步优化方法。以......

水泥工业的余热回收利用对于工业节能减排具有重要的意义。本文提出了一种应用于水泥工业的余热发电系统,系统包括蒸发器、过热器......

应用自动化椭圆偏振光谱和紫外－可见光谱表征了两种芳香族共聚酯液晶的光学性质,发现由于分子结构和受激发电子振动跃迁的不同,使共......

Intestinal type adenocarcinoma is a slow growing tumor of sinonasal area, that account for 4% of malignancies of this ar......

The photovoltaic performance of perovskite solar cells (PSCs) can be improved by utilizing efficient front contact. Howe......

A novel 1.55-μm spot-size converter integrated electroabsorption modulator was designed with conventional photolithogra......

Similar to many fields of sciences,recent deep learning advances have been applied extensively in geosciences for both s......

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The direct band gap ZnTe with transition metal (TM) impurities plays a vital role in optoelectronic and spintronic appli......

New tungsten ion source is produced by using single and double-pulse laser ablation system.Combined collinear Nd∶YAG la......

Gastroenteropancreatic neuroendocrine neoplasms(GEP-NENs) frequently present with distant metastases at the time of diag......

Non-intrusive characterization of the singly ionized xenon velocity in Hall thruster plume using laser induced fluoresce......

Sensing of analytes in biological fluids and biotechnological production media remains a challenge. Here, the luminescen......

Options pricing is a critical problem and one of the fundamental building blocks in mathematical finance.Monte Carlo(MC)......

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