反转

It is interesting to see comparative diagrams of Amos and Inverted Amos antenna each with seven dipoles.

如果你需要一个比阿摩司天线更窄的水平辐射角的天线，反转阿摩司天线作为一个扇形覆盖面的天线是非常有用的。

Horizontal radiation diagram of Inverted Amos antenna with different number of 3, 5, 7, and 9 dipoles.

图 11：3，5，7，9 振子反转阿摩司天线水平方向图 Fig。

I have often noted that major, long-standing trends, particularly downtrends, do not reverse very quickly.

一再指出，长期的大趋势，尤其是下跌趋势，不会很快反转。

We are still seeing any bounce being sold into which is a feature of downtrends and although we have fallen over $85 dollars in three months we would advise against trying to pick the markets bottom and only enter a long position, for anything longer than a day trade, when the technical picture has shown us a signal of the trends reversing.

我们仍然看见因为有卖出所以有回弹，这正是下跌的特徵。虽然市场在三个月内有超过$85下跌，我们建议可尝试找住底部，建立多头，保持超过一日交易，技术图表显示有反转趋势。短中期趋为为熊市，长期趋势为横向式。

Objective:To design the antisense RNA gene and hammerhead ribozyme gene according to the hTR sequence in the intrahepatic bile duct cancer cell,and insert them into the eukaryon expression vector pTriEx-4 separately.

目的：用反转录PCR法，调取肝内胆管癌细胞内的端粒酶RNA基因，并针对其序列设计反义RNA封闭基因及锤头状核酶切割基因序列，并将其构建入真核表达载体pTriEx-4内。

Currently, vitamin prices have jumped has a very small space, the key is how long it can maintain a state of high prices, which will be subject to two factors, on the one hand, the domestic raw material prices of the leading business-to-vitamin weak, if the international correlation Game industry inversion occurred, the performance of domestic enterprises will also be affected, on the other hand, feed the downstream industries affected by the economic downturn, demand for vitamins, but also will affect the performance of the company.

目前，维生素价格上涨有一个非常小的空间，关键是如何能长时间保持高价格，将会受到两个因素一方面，国家，国内领先的业务原材料价格上扬维生素弱，如果国际相关游戏行业反转发生后，国内企业的业绩也将受到影响，另一方面，饲料受经济衰退影响的下游产业，对维生素的需求，而且会影响性能公司。

Large-scale thrust and nappe structures and inversion tectonics of the early to middle Jurassic grabens along the Daqingshan in north of the Ordos basin indicate strong N-S shortening deformation and rejuvenation of the Yinshan range.

盆地北侧大青山地区近东西向大型推覆构造和早中侏罗世伸展断陷盆地构造挤压反转，表明阴山造山带在中晚侏罗世时期强烈的N—S向缩短变形和再生造山。

Groups were divided as follows: diabetic group, 1,25-2D3 treated group [1,25-2D3 group] and control group. At the 12 week, haematuria and proteinuria were determined and the kidneys were removed by histopathology, immunostaining, and the expression of Nephrin mRNA and protein in renal cortex were detected by reversed transcription-polymerase chain reaction.

建立糖尿病大鼠模型，实验12周末观察各组血尿、蛋白尿、肾组织光镜电镜、免疫组织化学，采用反转录聚合酶链反应检测其肾皮质Nephrin mRNA及蛋白的表达。

Valves used to regulate working conditions at the pump, check valve in the liquid pump to prevent backflow when the reverse, and pumps to avoid water hammer blow.

阀门用来调节泵的工况点，逆止阀在液体倒流时可防止泵反转，并使泵避免水锤的打击。

Pump valves used to regulate the working conditions, Nizhi when the valve to prevent backflow of liquid in the pump reverse, and pumps to avoid water hammer blow.

阀门用来调节泵的工况点，逆止阀在液体倒流时可防止泵反转，并使泵避免水锤的打击。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。