Surgery is performed for those whose symptoms do not improve.
如果症状不缓解，就需要进行手术治疗。
Surgery is performed for those whose symptoms do not improve.
如果这些症状没有改善，则可能需要手术治疗。
Comparative research is performed for two cycle modes of hybrid OTEC systems.
对混合式海水温差能发电系统的两种循环形式进行了对比分析。
It is performed for black, acne, papules, pustules, nodular cysts, and other damage.
表现为黑头、粉刺、丘疹、脓疱、结节囊肿等损害。
If you select an element on the diagram, the zoom operation is performed for that element.
如果您选中图表中的一项元素，那么该元素就会执行这种操作。
If an error occurs, the rollback phase is performed for all products at the same time.
如果有错误发生，所有产品的回滚阶段也是同时完成。
Numerical simulation is performed for each synchronization method through a sinusoid signal.
并对以上各同步定义进行了模拟验证。
A study on power recovery is performed for a small gasoline engine with special function on plateau.
对有特殊功用的某小型汽油机进行了高原恢复功率的研究。
A higher quality of work is performed for each aspect (requirements, design, and so on) of the project.
能高质量地完成项目各个方面(需求、设计等)的工作。
Vibration energy dissipation design is performed for a pedestrian bridge with energy dissipation systems.
采用减振装置对某大跨人行天桥进行了消能减振设计。
Surgical incision and curettage allows for drainage and is performed for large, symptomatic chalazions (shown).
手术切除和刮出可将其内容物引流出来，对于较大且症状明显的霰粒肿（如图所示）可行手术治疗。
Precision processing is performed for martensitic stainless steel SUS440C by loose abrasive machining technique.
利用游离磨粒加工方法对马氏体平面不锈钢SUS440C试件进行精密加工。
Dance is performed for various purposes like ceremonial dance, erotic dance, performance dance, social dance etc.
舞蹈被表现为各种用途，如礼仪舞蹈，表现舞蹈，交谊舞等。
The Monte Carlo simulation is performed for a cluster consisting of a neutral valine molecule surrounded by 115 water molecules.
本文对由115个水分子包围一个中性缬氨酸分子所组成的分子集团做了蒙特卡罗模拟。
Script generation and execution is still performed per-package, but the commit phase is performed for all products at the same time.
脚本的生成和执行依旧在包之前完成，但是提交阶段对于所有产品来说还是同时完成。
The same procedure is performed for each imported or included schema to load all the referenced schemas by these imported or included schemas.
对每个导入或包含的模式执行相同的步骤，以加载由这些导入或包含的模式指定的引用模式。
Accuracy of the algorithm is examined, and some Monte-Carlo simulation is performed for L-band microwaves scattered by wind-driven ocean surfaces.
对这种算法的精度问题进行了分析，后对海洋表面散射进行模拟。
Comprehensive model test of reinforcement scheme is performed for Geheyan gravity-arch dam on the Qingjiang River using geomechanics modeling technique.
本文采用地质力学模型试验技术对清江隔河岩重力拱坝加固方案进行了整体模型试验。
The deformation analysis of the main parts of the disc-separator bowl is performed for the overspeeding process using elastoplasticity FEM and analytical method.
本文采用弹塑性有限元法和解析法，对分离机转鼓的主要零件进行了超速自增强的变形分析。
The author argues that children's imitating activity, as long as it reflects their lives and is performed for others partly on purpose, can be called children's drama.
作者将幼儿戏剧界定为幼儿通过动作的模仿反映生命，反思生活，并开始以表演给别人看为部分目的的活动。
Among of the methods, the first improved algorithm based on background prediction is performed for small target detection in the complex background of infrared images.
方法之一是针对复杂背景下的红外弱小目标图像，提出了一种改进的最大化背景预测算法。
Simulation is performed for different number of users, and results show that this algorithm can efficiently suppress multiple access interference and improve system performance.
分别对不同用户数目的系统进行计算机仿真，结果表明，采用本算法后，能有效地抑制多址干扰，极大地提高了系统的性能。
The process simulation is performed for ethylene glycol plant by using the PROCESS simulation programme, and the unit operation model and the thermodynamic method are determined.
应用PROCESS模拟程序，对乙二醇装置进行了流程模拟计算，确定了单元操作模型及热力学方法，计算结果与国外设计数据相吻合。
It is unnecessary to use bone flap transfer to prevent femoral head necrosis or bone nonunion while an open reduction plus internal fixation is performed for femoral neck fractures.
股骨颈骨折在切开复位内固定的同时，不必同时采用骨瓣移植用以防止股骨头坏死或骨不连的发生。
Then, multifractal analysis is performed for low frequency sub-band. The multifractal spectrum is used as the characteristic parameters to filter pixels which mark different scenery.
然后对低频子带进行多重分形特性分析，再将多重分形谱作为特征参量进行像素筛选，筛选出标志不同景物的像素点。
The article introduces the basic principle of laser range finding technology based on phase. Detail introduction is performed for the research on key techniques in laser range finding.
文章简述了相位激光测距技术的原理，就激光测距研究中关键技术研究状况做了详细阐述。
In this paper, theoretical calculation is performed for the mechanism by which the electron-phonon interaction exerts influence on third-harmonic generation in a parabolic quantum well.
本文就电子一声子相互作用对抛物量子阱中三次谐波产生的影响机制作了理论计算。
Calculation is performed for the case that an optical isolator is inserted to suppress the DRB noise. Simulation results are given and the optimal position for the isolator is determined.
给出了在加入隔离器进行抑制后，双重瑞利散射噪声的计算方法，并进行了模拟分析，得出了放置隔离器的最佳位置。
Furthermore, a function of hyperbola combined power is adopted in modeling the curves of long-term triaxial creep test of the asphalt concrete; and creep analysis is performed for the dam.
采用双曲函数与幂函数结合的模式拟合沥青混凝土的三轴蠕变试验曲线，对大坝进行蠕变分析。
The theoretical analysis is performed for in tube flow measurement by correlation methods, and the correlation flow is obtained from analyzing stochastic temperature signals of diesel gas.
对管内流体流量的温度相关测量法进行了理论分析，并对柴油机排气温度脉动信号进行相关处理，得出相关流量。
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