查询词典 trusses

Heel plate configurations for conventional cold-formed steel roof trusses are studied in detail by Dawe and Wood in "Investigation into the behavior of heel connections for use in coldformed steel trusses."

Heel常规cold-formed钢屋顶捆的板材配置由Dawe详细学习，并且在"Investigation的木头到脚跟连接里行为用于coldformed钢trusses。"

Based on the dual relation between flow graph and potential graph,flow graph represent the trusses and potential graph represent the mechanisms,obtained the duality relation between trusses and mechanisms.

基于流图和势图的对偶关系以及基尔霍夫定律，用流图表示桁架，势图表示机构，建立了桁架和机构的对偶关系。

In discussion about the usage of the timber materials and added preservatives, with the good physical property, timber of Matsu including Japanese red pine (Akamatsu / Pinus densiflora, Japanese black pine (Kuromatsu / Pinus pentaphylla) and , Japanese larch (Karamatsu / Larix leptolepis) could often been seen in the usage of timber trusses on the specifications before the Japanese governed period.

木屋架用材上，统治初期主要沿用日本既有用材概念，常可见仕样书中指定力学性能较佳之松材（包括日本赤松、日本黑松及日本落叶松等材）作为木屋架用材；而柳杉则是最普遍被使用之材料。

The curved bottom chords of the trusses were developed to maintain the roof's sleek profile and to minimize truss depth, maximizing transmission of natural light from the clerestory windows that surround the building.

为了使从建筑物周围天窗窗口传来的自然光最大化，桁架弯曲的底弦被开发来维护屋顶的光滑外形，和使桁架深度减到最小。

To produce appropriate data format of ANFIS, the configuration of trusses is described as germ cluster, which can be compressed as decimal fraction by binary technology.

为使系统计算更加精确，还应用了基因分片的方法，将一个长基因串分成若干段相对较短的基因片段。

In most cases the design, fabrication, and erection of trusses is relatively simple.

在大多数情况下，设计，制造，及安装桁架是相对简单的。

Hsüopsida is parallel to the above three plant categories in Early Devonian and differs from them in that: the trimerophytes or Euphyllophytina have long fusiform sporangia terminating in trusses and P-type tracheids; the zosterophytes or Lycophytina are characterized by the exarch xylem; the rhyniophytes bear simple isotomous branches and S-type tracheids.

徐氏蕨类群与上述早泥盆世的三大类群并行，它不同于三枝蕨类或者是真叶植物的长纺锤形、成簇顶生的孢子囊和P-型管胞；不同于工蕨类或石松植物的外始式木质部；不同于莱尼蕨类植物简单的等二叉分枝和S-型管胞。

The framer is responsible for the wooden and/or steel structure from the sill plate on the foundation to the installation of the roof trusses and/or rafters.

住宅施工技术人员的工作是制造建筑物的"框架"或支撑结构单一和多家庭的建筑物，为建筑周围安装门窗。

The headframe structure studied is composed of two trusses in the direction parallel to the hoisting load, and two rigid frames in the perpendicular direction.

按桁架框架型井架在断绳荷载作用下，考虑扭力计算与不考虑扭力计算，其结果，平行于钢丝绳力方向的桁架内力可减少10～20%左右；垂直于钢丝绳力方向的框架内力则增加100%(即，若不考虑扭力计算框架时无内力)。

I bought a back pillow on line and ended up with catalogues for trusses.

我在网路上买了一个背枕结果收到疝带的目录

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。