查询词典 Sr

In the case of additions of 0.06%Ti, 0.012%B, and 0.1%Sr,δ-Mg grain is greatly refined and the best room temperature mechanical properties are gotten.

在本实验条件下，当炉前加入0.06%Ti、 0.012%B、 0.1%Sr时，合金的组织形态得到显著改善，合金的室温力学性能最佳。

In the second section, the increase of sintering temperature changes the structure of La〓Sr〓Mn〓Fe〓O〓 from rhombohedron to cubic, increases resistivity, and decreases T〓.

第二章，第一节系统地研究了掺杂Fe对La〓Sr〓Mn〓Fe〓O〓体系的结构及电磁特性的影响。

Results 1 Hypergravity influenced early development of zebrafish from zygote to early larva, and otolith size significantly larger in the early stage (P.01) but decreased subsequently. 2 Examined with EDAX, the contents of sulfur and Sr increased while Ca and Na contents decreased. 3 It was observed that sagitta and lapilli otoliths were fused into one otolith.

结果 1斑马鱼从鱼卵向早期仔鱼发育过程中超重环境影响仔鱼发育，耳石形态在初期显著变大(P.01)，其后耳石变小；2EDAX检测表明，耳石中S和Sr含量升高，Na和Ca的含量减少；3出现矢耳石与微耳石融合的现象。

Contemporary US President George Bush , and current President George W. Bush , former Florida Governor Bush , telegraph inventor Samuel Morse and the American poet Oliver Wendell Homes Sr.

当代美国总统老布什，和现任总统小布什，前佛罗里达州州长小布什，电报的发明人Samuel Morse 和美国著名诗人Oliver Wendell Homes Sr。

The series of ZDF is multi-function to whet and strach efficiently the machine use in every kind of system syrup:process:Regard wastepaper as the raw material,adopt a the set ZDF is multi-function to whet to strach efficiently the machine produces the high and strong tile paper,sand tube paper,every kind of a carton(the leather hangs the ,white plank)bottom syrup,straches,once the syrup beats to strach degree 26-30°SR.

ZDF系列多功能高效磨浆机使用在各种制浆流程中：以废纸为原料，采用一台ZDF多功能诺贝尔奖磨浆机生产高强瓦楞纸、沙管纸、各种箱纸板底浆、芯浆，一次成浆打浆度26-30°SR。

The basic designing method and technique of programming sequential controlling procedures are summarized by means of Simens SR functional modules.

通过典型的顺序控制程序的编程实例，阐述了顺序控制的运行过程，构建了顺序控制程序的基本结构，总结了运用西门子SR功能模块来编制顺序控制程序的基本设计方法和技巧。

Brian Shul, one of fewer than a hundred pilots who flew the plane on recon missions from Beale Air Force base in California as well as bases in England and Japan, calls the SR-71 simply the most remarkable airplane of the 20th century.

只有不到一百名飞行员驾驶过这种飞机，从加州的Beale空军基地以及英格兰、日本的的基地起飞执行侦察任务。Brian Shul是其中之一，并称 SR-71实在是20世纪最出色的飞机。

Mengyin komatiites are characterized by typical spinifex texture,high MgO,low TiO_2,and unde- pleted Al.They show positive Rb,Ba,Sr and U anomalies,depleted LREE,flat HREE and low total REE content.There occurs fractionation of HFSE from REE,and Nb/Nb~* is positive.These data indicate that the source of komatiites is depleted in LREE and enriched in HFSE.

山东蒙阴科马提岩具有典型的鬣刺结构，高镁低钛，铝不亏损，具有正的Rb、Ba、Sr、U异常，轻稀土元素亏损，重稀土元素平坦，稀土元素总量很低，高场强元素与稀土元素发生分异，Nb/Nb^＊〉1，与加拿大蒙罗镇科马提岩地球化学特征和同位素特征相似。

In this thesis, we studied the effects of doxorubicin on isolated SR and intact hearts.

为深入这一领域的工作，本论文研究了阿霉素对分离SR及完整心脏的作用。

Mg/Sr ratio change is in accord with Mg/Ca of stalagmite record in Chongqing,which mainly affected by Mg~(2+) content change and it can be used as an proxy of past rainfall not temperature.

6重庆地区石笋中Mg/Sr与Mg/Ca比值变化一致，主要受Mg~(2+)变化的影响，可以作为古降水指标，而不能反映温度的变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。