工程后的航行条件将有较大的改善，原来船舶上行的三绞减为一绞。
After regulation works, the navigation conditions will be greatly improved, the number of rapids-heaving for upriver ship will be reduced.
因此（其在这些例子中）所达到的航速和马力在深水航行条件下都是不足为证的。
As such, the speeds and SHP attained are not really applicable to their deep water performance.
应用数学模型研究船舶在航道中的航行条件，可以经济、快速了解水利工程兴建后，其对船舶航行的影响。
Researching the conditions of navigation in sea route and realizing the influences to navigation of hydraulic engineering by mathematical model are speedy and economic.
为了对这微型仪器进行敏感的测试，理工大学的研究员将会亲历宇宙航行的极端条件。
The Louisiana Tech researchers will subject themselves to extreme conditions in order to conduct sensitive testing of the miniature device.
这是拥有可以进行星际航行的技术的先决条件。
This is a prerequisite for having the technical smarts to achieve interstellar travel.
分析探索了“沙虫女”船安全航行的技术条件。
The paper analyzes the technical conditions for the safe sailing of Vessel "Sha Chong Nu".
航道水流条件是保证船舶航行安全的主要问题之一。
The flow conditions in the approach channel are one of the prerequisites to ensure the ships navigating safely.
形状也提供更高的速度在恶劣天气条件下航行时。
The shape also offers higher speeds when navigating in adverse weather conditions.
形状也提供更高的速度在恶劣天气条件下航行时。
The shape also offers higher speeds when navigating in adverse weather conditions.
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