However, the papers on the product placement operation and module are few. Moreover, there are rarely any produce placement theory papers.
然而，深入分析植入式广告的运作策略和模式相关的学术论文很少。
The term grading means leveling the ground surfaces as needed to permit transit and operation of vehicles and equipment and to permit placement of the pipeline at the desired elevation.
术语平整建管带表示，平整建管带地表面以允许车辆和设备的运输和操作，并允许在希望的高程处放置管道。
The hemostat has the advantages of large compression area, not easily formed leakage points, easy placement, easy fixation, easy operation, no easy accompanying infection, and small pain for patients.
该止血器压迫面积大，不易有渗漏点，易放置、易固定、易操作，不易并发感染，病人痛苦小，便于推广。
Comparing with public funds, private placement funds have many advantages, such as non-public offering, flexible mode of operation, low-establish cost.
它与公募基金相比，具有非公开发行、运作方式灵活、设立成本低廉等优点。
Taking the full network observability of power system operation state and least number of phasor measurement units (PMU) as objective function, an improved optimal PMU placement algorithm is proposed.
以电力系统状态完全可观测和相量测量装置（PMU）配置数目最小为目标，提出了一种改进的PMU最优配置方法。
Metal stent placement is only indicated for patients who are intolerance of operation, or whose life expectancy are less than 2 years.
胆道金属支架植入术只适用于高龄、不能耐受手术或预测生存期不超过2年的病人。
Objective To explore the feasibility, safety and clinical effect of early enteral nutritional support after jejunum stent placement through a tunnel in definitive operation for gastric cancer.
目的探讨胃癌根治术中隧道式空肠置管术后早期肠内营养支持的可行性、安全性和临床效果。
Conclusion: Using the manual aiming device for the cervical pedicle for screw placement can improve the accuracy and safety during operation, and this device can be applied and popularized clinically.
结论：手持式颈椎椎弓根螺钉置钉瞄准器可提高置钉的准确性和安全性，有临床应用前景。
Second operation in plate plantation area or plate placement interfering with denture repair;
钛板植入区再次手术或妨碍义齿修复；
To investigate the long-term efficacy of temporary placement of expandable metallic stent in the treatment of anastomotic stenosis after operation on esophagus or preventriculus cancer.
目的探讨暂时性金属支架扩张治疗食管、贲门癌术后吻合口良性狭窄的远期疗效。
Linear optimization is often used in the calculation of earth adaptation, the calculation is a huge operation by human if there are many excavation areas and placement areas in it.
通过对土石方调配系统组成、调配关系的系统分析，在考虑开挖、填筑、借土区、弃土区、废料调配的前提下，以系统费用最低为目标，建立了道路工程土石方优化调配线性规划模型。
Linear optimization is often used in the calculation of earth adaptation, the calculation is a huge operation by human if there are many excavation areas and placement areas in it.
通过对土石方调配系统组成、调配关系的系统分析，在考虑开挖、填筑、借土区、弃土区、废料调配的前提下，以系统费用最低为目标，建立了道路工程土石方优化调配线性规划模型。
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