可作...用

This paper has presented theoretical formulas to calculate these two parameters. By using the results calculated by the formulas to compare with the test results of two test beams and sixteen beams used in actu...

本文对这两个参数提出了理论计算公式，并与两片试验梁和16片实际工程中吏用的梁的实测值作了对比，其结果证明本文提出的计算公式是可行的，可供设计工作使用。

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The experimental results show that, by the process, 10 kg barium carbonate with 0.1 L hydrochloric acid (HCl 27%) as catalyst is added in 1 m3 copper electrolyte, 70% Bi can be removed from the electrolyte, and the Bi content in filter residue is more than 4%.

实验结果表明，采用碳酸钡脱铋新工艺， 1 m3铜电解液加入10 kg碳酸钡，用0.1 L盐酸(HCl 27%)作催化剂， Bi的脱除率可达70%，脱铋渣含Bi量大于4%。

Known only to himself.The governor of the state visited him, and he bethought him and said

其中有一瓶远年陈葡萄酒，是他珍藏着留作盛会用的，究竟是什么盛会，可只有他自己知道。

Through biological, phenological, geographical and distributionalanalyses of drought resistance and tolerance of broomcorn millet, it canbe seen that this crop has a good yield potentialin south Ningxia. Inthe last part of the paper the author ...

最后对提高糜子生产提出如下几点建议： 1、加强对糜子的科研工作，特别要注意高产栽培的研究； 2、在品种普查基础上，对宁南山区的糜子品种资源进行一次收集整理工作； 3、种子部门应繁殖经营糜子品种，特别要留足小日月救灾品种； 4、大力推广固原县鸦儿沟生产队糜子高产经验； 5、用少量尿素作种肥，增产显著，可普遍采用。

Through biological, phenological, geographical and distributionalanalyses of drought resistance and tolerance of broomcorn millet, it canbe seen that this crop has a good yield potentialin south Ningxia. Inthe last part of the paper the author has pu...

最后对提高糜子生产提出如下几点建议： 1、加强对糜子的科研工作，特别要注意高产栽培的研究； 2、在品种普查基础上，对宁南山区的糜子品种资源进行一次收集整理工作； 3、种子部门应繁殖经营糜子品种，特别要留足小日月救灾品种； 4、大力推广固原县鸦儿沟生产队糜子高产经验； 5、用少量尿素作种肥，增产显著，可普遍采用。

On the basis of Aumann,Meng Ya-qin and Ye Zheng-lin[13],Cuan-ying and Xue Ji-jun[16] have gained some conditions about characteristic polygon of the ruled surface,they used two Bezier curves in paralled plane as boundary curves to get ruled surface.

国内孟雅琴、叶正麟、爨莹、薛继军等人在Anmann方法的基础上，用位于两平行平面上的两条Bézier曲线作边界曲线，形成直纹面，并得到了它们可展时特征多边形顶点应该满足的条件。

In order to understand the effect of Ogura sterile cytoplasm on interspecific crossability between Brassica napus and Raphanus sativus, three radish cytoplasmic male sterilie lines of B. napus and their corresponding maintenance lines were used as female parents to hybridize with R.

用三个甘蓝型油菜萝卜细胞质雄性不育系及其相应的保持系作母本与萝卜杂交，以了解Ogura不育胞质对甘蓝型油菜与萝卜种间可交配性的影响。

At this time,priming with 25 IU/ml mouse IFN about 12-24 h and then induced with NDV and superinduced with cycloheximide(20μg/ml) and actinomycin D(2μg/ml),the titer of IFN in the media would be 10~5IU/ml approximately, or 10~5IU...

用25IU/ml鼠IFN起动12—24小时，用NDV作诱生剂，并采用环己亚胺(20μg/ml)和放线菌素D(2μg/ml)进行超诱导，IFN产量可高达1×10~6IU/ml左右，比活接近1.3×10~5IU/ml蛋白。

Galley: Shallow,three-sided container of metal or wood in which compose type matter is put and on which it is kept and made up into pages before being imposed in a chase.

版盘：用木或金属造的三边浅盘；盛载及存放排妥的铅字，并可在拼大版前作拼小版用。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。