查询词典 bubble column

Stamens 6-12, in 1 or 2 series; filaments adnate to ovary or style column with anthers free, or filaments and anthers fully adnate to style column to form gynostemium; anthers 2-loculed, dehiscence longitudinal.

或在1方面，雄蕊6-12系列；花丝贴生到子房上或者贴生到圆柱状花柱上，且花药离生，或花丝和花药与花柱合生形成合蕊柱。

Traditional block has the construction requirements of constructional column, tensile inarch bar, castinplace concrete ring beam, and it is diffic ul t for construction and to assure the construction quality, moreover, the period is long. However, the core column and beam of new concrete hollow block with mac roporous lightweight aggregate adopt Ushape block to instead of traditional te c hniques. This technology reduces the process of formwork and binding reinforceme nt, and has the characteristics of convenient operation, rapid construction spee d, strong crack resistance, lower cost, and good insulation properties, and so o n.

摘要］ 传统的砌块有构造柱、拉结筋、现浇混凝土圈梁等施工要求，施工难度大、施工工期长、且施工质量不容易得到保证；新型材料大孔轻集料混凝土空心砌块芯柱以及芯梁采用 U形砌块代替传统工艺要求，减少了支模、绑扎钢筋等工序，还具有使用方便，施工速度快，抗裂性强、节约成本、保温绝热性能好等施工优点。

The seismic retrofit included column jacketing, as well as wrapping of the bent cap and bent cap-column joints for confinement, flexural, and shear strength increase.

在抗震加固，包括列护套，以及弯曲的弯曲帽帽和包装柱接头的监禁，弯曲和剪切强度的增加。

So we suggest in design of the jacketing steel reinforced concrete frames prestressed with bonded tendons for storey-adding, in the area of earthquake fortification intensity of degree 8, steel reinforced concrete frames prestressed with bonded tendons situated in Class II and III soil with the height of ground floor is 8.1m and the number of added stories is 2 to 4, multiplying coefficient of bending moment of column, detail of seismic design of beam, column, and joint, should conform to a higher one earthquake-resistant grade.

建议套建增层预应力钢骨混凝土框架结构设计时对于8度抗震设防区建造在II、III类场地土上的底层结构层高为8.1m，增层层数为2层到4层的原二级抗震框架其柱端弯矩增大系数及相应的梁、柱、节点的抗震构造措施应按一级抗震框架取用。

Methods:The green peel of Juglans Mandshurica were extracted by 95% ethanol and then separated and purified by silica gel column chromatography and gel column chromatography.

核桃楸青果皮，用95%乙醇提取，然后用硅胶柱色谱、凝胶柱色谱进行分离纯化。

Silica gel column and reversed-phase C-18 column were employed to purify and separate monohydroxy intermediates.

此外，对DKR催化双羰基底物还原得到的3R，5S-双羟基产物进行纯化，再通过羟基保护和保护基的去除，以用于他汀类药物的手性侧链制备。

The content of naphthalin in circulating wash oil was determined by capillary column gas chromatography with DB-1 capillary column and FID detector.

采用DB-1毛细管柱和FID检测器，以毛细管柱气相色谱法测定循环洗油中的萘含量。

GC Analysis of Alachlor·Acetochlor·Atrazine 42% SE CAO Ying, SHI Xin-jin (Sanonda Zhengzhou Pesticide Co. Ltd., Zhengzhou 450009, China) Abstract: A method was introduced for the determination of alachlor, acetochlor and atrazine by GC With CP-7906 capillary column and FID detector, the internal standard was nonadecane. The three compositions were analyzed easily in the same condition and column.

42%甲草·乙·莠悬乳剂的气相色谱分析曹颖，师新进(沙隆达郑州农药有限公司，郑州 450009)摘要：采用气相色谱法，在CP-7906毛细管柱上以正十九烷作内标，用FID检测器测定甲草胺、乙草胺和莠去津的含量。

By use of octadecyl (C18) column made in China, a RP-HPLC method was studied using phenylisothiocyanate as the pre-column derivatizing reagent for the determination of amino acids.

采用国产C18反相柱，对以异硫氰酸苯酯为柱前衍生化试剂的高效液相色谱测定氨基酸的方法进行了研究。

The traditional transformer online monitoring system generally adopts oxygen carrier gas, chromatographic column. And the equipment is not simple with many shortages such as periodic calibration of chromatography column and sensor, low reliability of equipments and overelaborate detection procedure of gas composition.

由于变压器传统的在线监测系统一般采用色谱柱，需要消耗氧气和载气，而且色谱柱和传感器需定期标定，装置可靠性不高，检测气体成分过程繁琐，因此第6章根据比尔-朗伯特(Beer-Lambert)定律，按照光纤气体差分吸收的原理，设计了一套基于光纤气体传感器的变压器在线监测系统。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。