optional retention是什么意思

网络释义

用法例句

Lastly, the six typical patterns about the choice of supporting course of pile foundation in the district of Yantai city are also summarized in the thesis.

总结了烟台市区桩基持力层的岩土体类型 ,研究了其工程地质特征与物理力学性质 ,分析了桩基持力层选择重点考虑的因素 ,最后总结出烟台市区桩基持力层选择的 6种典型模

"He can keep it light," Chamberlain said. "And he knows when to be serious."

"老克可以选择保持低调处理，他也知道该何时该严谨面对此事。"

The Choice of China s Environmental Protection Tax Policy for Sustainable Development;

我国可持续发展的环保税收政策选择

Accounting Policy Choice of Capital Maintenance and Share Issuing Privatization;

资本保全、国有股减持的会计政策选择

STRATEGIC CHOICE TO PROTECT FAMOUS SPRINGS IN JINAN;

济南市保持名泉常年喷涌的战略选择

The Significance of Advancement of Environmental Science and Technology in Sustainable Development;

环保科技进步:可持续发展的必然选择

Materials to be used for structural purposes are chosen so that they behave elastically in the environmental conditions.

结构材料的选择应使其在外界条件中保持弹性。

You have chosen to keep aspect ratio, try width/height again.

您已选择“保持纵横比”。请重试宽度和高度。

Study on Selection of Plant Materials for Soil and Water Conservation in Southern Section of the Taihang Mountain;

太行山南部水土保持植物材料选择研究

Study on the Trees Species Selection and Configurating Model for Soil and Water Conservation Forest in Hunan Province;

湖南省水土保持林树种选择及配置模式研究

Agricultural Support instead of Protection: A New Option in the Post-WTO Era;

WTO后时代的新选择:农业支持替代农业保护

On the Sustainable Development of SME Enterprise and Security Company;

中小企业信用担保公司可持续发展的模式选择

Constitutional Right for Protecting Environment as a Strategy for Sustainable Development;

宪法保护环境权:可持续发展战略的选择

Improvement of Elitism Preservation and Optimum Selection of Multi-objective Particle Swarm Optimization Algorithm

MOPSO中精英保持策略和最佳解选择方法的改进

So, the box remains gray to indicate that you can't type in it until you choose the join domain option.

因此，在您选择加入域的选项前，此框会保持灰色，表示无法输入。

That object remains selected until the user selects something else.

对象保持选中状态，直到用户选择了其他对象为止。

income option policy

可选择保险额的保险

Materials to be used for structural purposes are chosen so as to behave elastically in the environmental conditions.

结构材料的选择应使其在外界条件中保持其弹性。

"We choose our friends by instinct, But we keep them by judgment. -- Alfred Capus"

我们选择朋友靠的是本能,但保持友谊靠的是判断。--卡皮