投下

The surface and section of the dynamic membrane at different concentrations of PAC were observed by scanning electron microscopy.

向由孔径为56μm的普通工业滤布组成的膜生物反应器中投加不同量的粉末活性炭，对恒通量下的单周期运行情况进行了考察，并对被污染的动态膜表面和截面进行了扫描电镜观察。

I took the sickle that she was holding and threw it into the pandanus bushes.

我抢下她的镰刀，然后丢到林投树丛里。

The pig dragged me through the Pandanus bushes.

猪拖著我奔窜在林投树丛下。

Take the Yangzi petrification factory dicarboxylic acid waste water as the research object, attempts and auxiliary carries on processing using the catalyzed oxidation by the ultrasonic wave to it, the inspection oxidant throws the increment, the time, the dicarboxylic acid density, whether there is as well as to its processing effect influence.

请帮忙翻译下此摘要成英文啊！以扬子石化厂对苯二甲酸废水为研究对象，尝试利用催化氧化并辅以超声波对其进行处理，考察氧化剂投加量、曝气时间、对苯二甲酸浓度、以及有无曝气对其处理效果的影响。

Early this year, set up five years of holding Lok Chong started his own business to the line, a physical store expansion attempt, this idea has come from Lenovo-by venture capital investment and the recognition and nearly 10 million yuan of investment .

今年年初，成立5年的乐宠控股开始将自己的业务推向线下，进行实体店扩张的尝试，这一想法，得到了来自联想投资和清科创投的肯定和近千万人民币的投资。

He's a good pitcher BUT he was pitching at home in a friendly environment.

他是个不错的投手、但是他是在自己家这样舒适的环境下投。

The last gasp came as Johnny Damon homered to lead off the ninth and, after an out, Mark Teixeira singled through the left side to chase Lannan and bring on Mike MacDougal. Representing the tying run, pinch-runner Brett Gardner swiped second base on a pitchout and took third base on an offering in the dirt.

Y 最后一博的希望，是发生在九局下首名打者强尼戴蒙轰出阳春炮时，然后经过一个出局数，铁爷敲了一支左向的一垒安打，迫使拉男下台一鞠躬，换上后援投手Mike MacDougal，这时，身兼追平分希望的代跑者贾得纳利用一记暴投盗上二垒，又靠一颗地瓜球冲上三垒。

In the event that the WACS concept is to be pursued by the private sector, it is anticipated that land for major infrastructure would be granted to the operator by way of private treaty or on a competitive basis as part of a tender.

在 WACS 项目由私人业主进行的情况下，主要基础设施用地会通过私人条例或通过招标竞投分配给营运商。

Two representative compounds have been determined by X-ray crystallography. The best ratio of reactants, the adequate reaction temperature and solvent have been found by contrast experiments.4. The better photoreaction conditions and irridation times have been confirmed through the different photoreaction results. It is the first time that fifty quinazoline derivatives with biological activity and four photooxidation products with urea functional groups have been obtained by photochemistry method. Two representative compounds, quinazoline derivatives and photooxidation products, have been determined by X-ray crystallography, respectively.

通过实验对比我们找到了较佳的反应物的投料比、反应温度和反应所用的溶剂。4、根据不同条件下的光反应结果，确定了硫脲衍生物的相对较好的光反应条件和光照时间，首次利用光化学手段成功得到50个具有生物活性的喹唑啉衍生物和4个具有脲基官能团的光氧化的产物，测定了两个具有代表性的喹唑啉和光氧化的产物的晶体结构。

The Halos had their chance to get to the 27-year-old right-hander, but now Wang had found his command.

天使们原本有机会对这个27岁的右投痛下杀手，而现在小民找到准星了。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。