磁铁的

The Hetian jade's mineral constituent by the tremolite -- actinolite primarily, and including mineral substance and so on serpentine, graphite, magnet, forms the white, the blue-green, the black yellow and so on different luster.

和田玉的矿物组成以透闪石——阳起石为主，并含蛇纹石、石墨、磁铁等矿物质，形成白色、青绿色、黑色黄色等不同色泽。

If the sun were a rigid body, its magnetic field might resemble the earth's, with symmetrical field lines like a bar magnet 's.

如果太阳是一颗固体星球，其磁场或许与地球磁场相似，像条状磁铁那样具有对称的磁力线。

Each light-weight polyethylene piece is 20cm (8) wide and can be connected to another by built-in magnets.

每个重量轻，聚乙烯片20厘米（ 8 ），宽可连接到另外一个内置的磁铁。

It temples such as bridges and links, clan society plays a very important role, it will be like magnet for people linked to safeguard the interests of the clan, clansman of continuity.

而宗祠如桥梁似纽带，在宗族社会中起着十分重要的作用，它如同磁铁般将族人联结在一起，使宗族利益得以维护，使宗亲关系得以延续。

This is because the current flows from the coil commutator, and commutator is rotating with the magnet.

这是因为电流从线圈流入整流子，而整流子是和磁铁一起旋转的。

Consequently, the spring arm 53 pivots the magnet from a position closely adjacent the play/record head 13 at a rate controlled by the unwinding of tape to a position farther therefrom as illustrated in FIG.

就算没停，取出来之前一定是停的，因此，相当于把一个磁铁放在距离磁头1CM左右的地方。淘宝的那些买家是基于这些原因给予好评的吗，dtape同学？？？？更具体的描述如何远离磁头：通过偏心旋转使磁铁逐渐远离磁头。

Through the contrast analysis on the chemical constitution of the magnetic iron ore and the plagioclaseamphibolite in Nanling ultra poor magnetite, and the analysis of graphs of and (FeO+Fe2O3+TiO2)Al2O3MgO, combining the geological features of mining area and the ore body characteristics, the conclusion can be drawn as follows: the plagioclaseamphibolites including magnetite and the plagioclaseamphibolite in Nanling mining area are formed from the oceanic tholeiite with rich iron after the deteriorating, and their genesis types should be the ultrapoor iron deposit of weathered residual origin.

通过对南岭超贫磁铁矿的磁铁矿石、斜长角闪岩化学成分的对比分析，结合矿区地质特征和矿体特征，对矿体进行n-n和w( FeO+Fe2O3+TiO2)-w(Al2O3)-w 图解分析，结果显示南岭矿区的含磁铁斜长角闪岩和斜长角闪岩是大洋富铁拉斑玄武岩经变质作用而形成的，矿床的成因类型为风化残积型超贫铁矿床。

Buy a pelican 1010 case (About 10-14 bucks) Go to ACE hardware and buy a 65 lb magnet and hardware to mount it to the case with (About 5-9 dollars) Drill one hole in the case and bolt on your super tough magnet.

购买鹈鹕1 010宗（约1 0月1 4日雄鹿队）到王牌的硬件和购买六十五磅磁铁和硬件装载它的情况（约5 -9美元）钻一孔，在案件和螺栓在您的超级强硬的磁铁。

Magnets, like a magnetic-levitated train that looks simple but has enormous capability. What kind of house furnishings are the banes of magnet? Sometimes general lifel knowledge can cause the enjoyment of absorbing knowledge.

创意 小小的磁铁却有巨大的功能，如磁浮列车，同时在生活上磁铁是哪些居家用品的克星，这些生活小常识，可以引发吸收知识的乐趣。

An auxiliary power motor with improved structure includes wheel shell, rotor ring, stator plate, central wheel axle and control circuit.

一种改良结构的辅助动力马达，包括轮壳、转子环、定子盘、中心轮轴及一控制电路，转子环的内环面埋设磁铁，定子盘周围固设环形矽钢片，其外环面具有多个T形齿牙，其齿数为非转子环磁铁数的公倍数，矽钢片设有三相星形线圈绕组，且于定子盘电机最佳启动角度处设有霍耳元件组；借此将定子盘固设于中心轮轴，令轮壳夹设住转子环并套设于中心轮轴两侧，当转子环旋转时，即可降低磁极间的钝齿转矩，令电动车行进更加顺畅无噪音。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。