So your typical normal young adult can have a span of about three or four objects of attention.
一般普通年轻人 的注意范围大概是三到四个物体。

Supporting technology of cable anchor in high stress and great span and steeply inclined roadway
急倾斜高应力大跨度巷道锚索支护技术

Integrated Construction Technology of Rigid Tie Beam of Long Span Through Steel Tube Arch Bridge
大跨度下承式钢管混凝土拱桥刚性系梁综合施工技术

The Method of Designing, Assembling and Dismounting a Large span steel Centering for Bridge Arch
大跨度钢拱架的设计、拼装与卸落

The Effects of Cognitive Load and the Decay of Memory Trace on Adults'Spatial Working Memory Span
认知负载与记忆痕衰退对成人空间工作记忆广度的影响

Techniques of casting large volume reinforced concrete for the arch lining of a large span cavern.
大跨度洞室拱部衬砌大体积钢筋混凝土施工技术

The Fabrication Procedure of Kap Shui Mun Bridge Main Span Steel Structure for Hongkong New Airport
汲水门桥主跨钢结构件的制作工艺

Recent years, large span roof structures extensively adopted in public places internal and overseas.
近年来国内外新建的大型公用场所广泛使用大跨屋面结构。

The Affection of Main Cable and Boom Form on the Structure of Suspension Bridge with Super long Span.
主缆及吊杆形式对超长跨径吊桥结构的影响

The Raman pump signal from optical amplifier 106 propagates in the span toward optical amplifier 104.
拉曼泵浦信号从光放大器106沿着段向光放大器104传播。

In the design of large span concrete filled steel tubular arch bridge, stability analysis is crucial.
在大跨度钢管混凝土拱桥的设计中，稳定问题至关重要。

Three years ago, we that have a childlike face have high aspirations and want to achieve the life span.
三年前有着稚气脸庞的我们曾经志存高远，实现人生跨越

In the last few years, monolithic joint has been gradually adopted in the long span steel truss bridge.
近年来, 整体节点在大跨度钢桁梁桥中逐渐被采用。

Applied Research on Arch Cross Section and Different Bolts in Support of Large Span Broken Seam Gateway
鼓形断面及差异锚杆在大跨度破碎煤巷支护中的应用研究

Spline Moment Collocation Method of Large Span Structure of Arch about Nonlinear Internal Force Analysis
大跨度拱非线性内力分析的样条矩量配点法

Study on the Causes and Countermeasures of Deflection of Long Span Continuous Rigid Bridge's Span Centre
大跨度连续刚构桥跨中下挠问题原因及对策研究

The Effect of Negative Emotion and Cognitive Appraisal Orientation on Working Memory Span of Senior Students
消极情绪、认知评价倾向对高中生工作记忆广度的影响

The Main Span and its Construction Craft of Arch Bridge Made of Steel Pipe and Concrete in Yuanzhou of Yichun
宜春袁州钢管混凝土拱桥主跨设计及施工工艺

The shallow submersion great span double bond arches the tunnel excavating with the supports and protections.
浅埋大跨径双连拱隧道的开挖与支护

Elasto plastic analysis of large span arch supported reticulated shell structures and the corresponding program
大跨度拱支网壳结构的弹塑性分析理论及程序编制

Construction Technology of Shallow Buried Wide Span Tunnel Adjacent to Building in Loose Ground Containing Water
松散含水地层邻楼房大跨浅埋洞室施工技术

Study on the application of drum type section and differential anchor in the support of large span crushing roadway
鼓形断面及差异锚杆在大跨度破碎煤巷支护中的应用

Results show that dampness will accelerate insulation aging and shorten the life span of electrical insulation system.
研究表明, 受潮会加速绝缘老化, 缩短电气设备的绝缘寿命。

Calculation of stayed buckle cable forces for concrete filled steel tubular arch bridge with long span in process of lifting
大跨度钢管砼拱桥拱肋吊装中的扣索索力计算

Study of Reasonable Control Values of Wire Strand Tension of Suspension Bridge Main Cable at Anchor Span under High Temperatures
高温下悬索桥主缆丝股锚跨张力的合理控制值研究