lateral mass 中文意思是什麼
lateral mass
解釋
側塊-
Some conclusions are drawn : 1 ) effect of inertial force from superstructures on the lateral seismic response of single pile can not be ignored ; 2 ) the lateral seismic response of single pile induced by far - field earthquake are mainly affected by acceleration mass of superstructure > site eigenperiod. it increases with the increment of accele ration and mass of superstructure. as the site characteristic frequency approaches the self - oscillation frequency of the pile, sympathetic vibration occurs and the value of lateral seismic response reaches maximum ; 3 ) as the stiffness ratio of pile to soil increase, the relative displacement of pile to soil increases ; 4 ) the lateral seismic response of fixed - head pile is much smaller than that of free - head pile
將其解析解與具體的的抗震設防烈度和場地特徵周期結合起來，計算分析了成層地基中單樁的橫向地震響應，得到了以下結論： 1 ）上部結構慣性力對樁的橫向地震響應的影響不可忽略； 2 ）成層地基中的單樁的橫向地震響應主要受地震基本加速度、場地特徵周期、上部結構質量的影響，隨地震基本加速度、上部結構質量的增大而增大；場地特徵頻率越接近樁基自振頻率，樁基地震響應越大，等於自振頻率時，由於發生共振現象，樁基響應幅值最大； 3 ）樁土剛度比越大，樁土之間的相對位移的幅值越大； 4 ）樁頂固接的連接方式，可以有效地降低地震時單樁的橫向地震響應。 -
The feasibility research of posterior screw fixation on the lateral mass of atlas
棒系統經側塊與椎弓根固定寰樞椎 -
Large water tanks at the tops of buildings could act as mass dampers to counteract any swaying from extreme lateral loads and as reservoirs for deluging fires
屋頂上裝設大型儲水槽，可以發揮質量阻尼器的功能，抵消因為側面負載過重導致的傾斜，此外，也可以用來撲滅大火。 -
Above all, with the data acquired by tests, this thesis has analysized the lateral resistanc, longitudinal resistance and rail creep etc between ballast and sleeper before and after mass machine work, discussed the effect of mass machine on stability of continuously welded rail track, reseached the change regularity of fastening - down temperature of rail, which is resulted by mass machine work, and have settled the suitable range of work temperature which guarantees the stability of jointless railway. what ' s more, this thesis has put forward the appropriate work pattern, work temperature and work area for mass machine work in future. at the same time, this thesis has given rational suggestions about some conditions worth of attention in production of mass machine, which can in return raise the work productiveness of mass machine. at last, this thesis has considered formulating reasonable measures for operation organization and work standard, so that mass machine work can play an important role in maintenance, which can reduce work load, raise work efficiency and maintenance cost in daily maintenance
本文通過實測的各種數據，分別對大機作業前後道床對軌枕的橫向阻力、縱向阻力、鋼軌爬行情況等進行深入分析，進一步探討大機作業對無縫線路穩定性的影響，研究大機作業引起的鎖定軌溫的變化規律，確定保證無縫線路穩定的合適作業軌溫范圍。為我國今後的大型養路機械作業提出合理的作業方式、合適的作業軌溫和作業地段，同時對大型養路機械作業中應注意的問題提出合理化建議，為大型養路機械作業提供更高的安全保障，進一步提高大機作業效率。最後，對工務段在大機作業中的配合制定完善的施工組織措施及作業標準，使大機作業在養護維修中發揮更大的作用，為工務段日常的養護維修減少工作量，提高勞動效率，降低維修成本。 -
The mass characteristic parameters of hslrfo include mass, mass center, centroid, lateral misalignment of mass center, rotary inertia, dynamic balance, etc. since the lateral misalignment of mass center is the most important mass characteristic parameter, the demand for the measuring precision of this parameter is very stringent
高速遠程飛行物體的質量特性參數有質量、質心、形心、質心橫偏量、轉動慣量、動平衡等內容，其中最重要的是質心橫偏量，因此，在測量中，對質心橫偏量的測量精度有著更高的要求。 -
Ct measurement of the path of screw fixation in atlas via posterior arch and lateral mass
測量在椎弓根螺釘固定中的意義 -
In the early second trimester, the lateral entricles and choroid plexuses decrease in size relatie to the brain mass
在在中孕期早期，側腦室和脈絡叢相對于腦組織來說逐漸變小。 -
Effect of axis lateral mass screw - plate internal fixation system on functional recovery of spinal cord in fracture of lower cervical vertebrae
側板鋼板螺釘內固定系統對下頸椎骨折脫位后頸髓功能恢復作用 -
The deleterious effects of pressurized seepage, percolating through the natural discontinuities in the rock mass, have generally been ignored, resulting in tunnel alignments with inadequate lateral and vertical cover
壓力隧洞傳統計算方法假定圍巖是不透水介質，忽略了圍巖中滲流和滲透力的不利影響，從而導致設計時隧洞軸線方向上覆蓋層厚度不足。 -
Among different movement mode of moving mass, the influence of lateral displacement of the moving mass on the attitude motion of the re - entry vehicle is discussed, the effect of different moving mass ratio and axis position imposing on the attitude of the reentry vehicle is also studied
本論文詳細地分析了影響系統姿態的因素，研究了在不同的質量體運動形式下，活動質量體的橫向偏移量、質量比、和軸向位置對姿態動力學響應的影響。 -
The principal needs of realization on strategic inertial accelerometer are large measurement range ( higher than 70g ) and high stability. in this paper aimed at a most basic and typical " sandwich " structure with easy realization in techniques, the system of micromachined electrostatic servo - accelerometer is analyzed in detail on static and dynamic state, mainly including : the influence on the z - component of the center of mass, lateral accelerations disturbance and the applied bias voltage on the stability of the sensor
戰略慣導加速度計實用化的首要條件是大量程（ 70g以上）和高穩定性，本文針對一種最基本、最為典型和工藝上較易實現的「三明治」結構，從靜態和動態兩方面對電容式微機械靜電伺服加速度計系統進行了詳細分析。 -
Posterior atlantoaxial fixation using polyaxial screw - rod system through lateral mass and pedicle
多軸螺釘系統後路枕頸固定療效評價 -
The research of directions of screw trajectory in atlas via posterior arch and lateral mass and its clinical significance
後路經寰樞椎側塊關節螺釘固定融合治療類風濕性寰樞椎不穩 -
Anatomic study of posterior screw fixation on the lateral mass of atlas
寰椎側塊後路螺釘固定的應用解剖學
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