查询词典 Nb

The fundamental effects of Niobium in steel will be explained and practical aspects relevant to production in the mill will be given.

解释了Nb在钢中的物理冶金基础和相应的实际大生产应用。

The diffusion coefficient of niobium is much smaller than that of titanium, which requires more time to be absolutely homogenized.

元素扩散计算结果表明，提高均匀化温度可以提高元素的扩散系数； Nb的偏析系数比Ti的小得多，达到完全均匀化需要很长的时间。

Immature embryos of maize inbred line 4112 were cultured with 6 kinds of culture medium contained the same concentration and combination phytohormone such as N6,MS,NB,NM,MB and NMB to observe the effects of callus induction.

方法］用6种含有相同浓度和配比的植物激素的培养基N6、MS、NBM、NM、MB、NMB对玉米自交系4112幼胚进行组织培养，观察诱导愈伤组织的效果。

One of the forerunners in this strong bulk markets is Jiangsu Yangzijiang, who have received 87 NB contracts so far this year, which makes their total orderbook count 140 ships.

在当前强劲干散市场中江苏扬子江造船抢得先机，迄今为止仅今年就获得87个新造船订单，总的手持订单已达140个。

In order to find new pegmatite Nb-Ta ore-deposit, it is very important practical-significances to ascertain the host structure characteristics and the relations between the tectonic epochs and ore-forming.

通过查明矿床的容矿构造特征以及构造期次与成矿的关系，对寻找新的铌钽伟晶岩矿床具有重要的实践意义。

Similarly, the AMR begin to increase and then decrease with increasing the thickness d of the seed layer, and has a maximum value at a critical thickness d of 5.32nm. Compared to the permalloy films deposited on Ta seed layer ,the AMR enhancement of 10%-46% is observed in the permallay films deposited on (Ni0.82Fe0.18)1-xNbx seed layer.(2) The coercivity Hc1 obtained for magnetic field H applied paralley to the easyaxis is large than Hc2 for H applied perpendicular to the in-plane easy axis, and both of coercivity are consistent with the change of x.

2沿样品易轴方向的矫顽力Hc_1比难轴方向的矫顽力Hc_2大，两者随Nb原子的百分含量x的变化是一致的，饱和磁化强度Ms随x的增大先增大后减小，在x=27.1％处，Hc_1和Hc_2都比较小，而Ms则达到最大；种子层厚度d不能明显改变坡莫合金薄膜的磁性能；与以传统材料Ta为种子层的坡莫合金薄膜相比，以Ni_(0.82Fe_(0.18)_(0.829)Nb_(0.271)为种子层的坡莫合金薄膜的矫顽力只有轻微减小，但是Msg 以w讪Fq.t）lkNk为种于层的坡莫合全薄膜的各向异性戳电阻及磁性能研究却要大，mk坡莫合金层厂度！

Jason, do you have photos of your vitiligo before and after going through your current treatment (NB UVB exposure + piperine) and do you mind sharing them with me?

我知道这是非常私人的，你可能不舒服共享，如果那样的话，它的好，我完全地尊重您的隐私权。

Nb s p; We have a new s upplier of hand dyed fabric called Picture thi s Plu s .

我们有一个新的供应商的手色织布所谓的影像加。

Mr. Naive Pretender(let me call you NP from now on,sigh,no NB).

让我从现在起称呼你为牛P吧，叹气，不是牛B

The gabbro-diorites have high light rare earth elements, low heavy rare earth elements and weakly positive Eu anomalies in chondrite-normalized rare earth element curves, and with high LILEs and relative low HFSEs in primitive mantle-normalized trace element spider diagram.

稀土元素球粒陨石标准化曲线显示其具有富含轻稀土元素、贫重稀土元素以及微弱的Eu的正或负异常的特点。微量元素原始地慢标准化蛛网图上，岩体具富含大离子亲石元素，明显亏损高场强元素（Nb、Ta、Zr、Hf和Ti）等特点。

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。