在水中的

However, a constant flow system can enhance ammonia levels in the water, allowing for better nitration and higher growth rates.

不过，源源不断系统能提高在水中的氨的水平，以更好地硝化和较高的增长率允许。

In April, your PhD dissertation A New Determination of Molecular Dimensions measured the size of atoms (and also Avogadro's number), making the theory of atoms more concrete, particularly the kinetic theory of heat, based on an analysis of data about solutions of sugar in water. While atoms had been proposed 2500 years ago and were widely believed in, you helped provide evidence for them.

今年4月份，完成博士论文"关于分子大小的一种新的测定方法"，测量了原子的大小，使得原子论具有了更加坚实的基础…特别是，还通过研究糖在水中的溶解度数据，发展了热学的原子论理论基础…虽然"原子论"在2500年前就有人提出过并被世人广泛相信，你却提供了比较好的证据。

Of creatures that live in water many kinds of fishes are gregarious, such as the so-called migrants, the tunny, the pelamys, and the bonito.

生活在水中的生物中，许多鱼是群居的，例如所谓的迁居者，金枪鱼， PELAMYS ，鲣鱼。

One common measure of minerals is water hardness, the sum of the dissolved calcium and magnesium.

矿物质含量的一个常用指标是水的硬度――溶解在水中的钙和镁的总量。

The main parts of the thesis include:(1) Oxidative characteristics of new electrodeless discharge lamp: The microwave power output, spectrum of MWL, extinction of lights in dye solution and production of hydroxyl radical and ozone (O3) are studied in detail.

实验主要内容如下：(1)微波无极紫外灯的光氧化性能：考察了微波最大利用率、光源的发射光谱、光线在水中的衰减、产生·OH和O3的规律。

In order to justify the efficiency during the water elutriation process of separating ceramic inclusions from FGH95 alloy powder, the maximum theoretical and experimental size of FGH95 powder elutriated was compared at different water flowing velocity.

摘 要：通过对水淘析法的原理分析，运用流体力学中的摩擦数群法确定了以陶瓷夹杂物在水中的沉降速度来确定水流速度，及在确定的水流速度下，所能淘析出的FGH95合金粉末的最大尺寸；并以比较淘析出的FGH95合金粉末的实际最大尺寸与理论最大尺寸，考察了水淘析法分离FGH95合金粉末中的陶瓷夹杂的有效性。

Orange, lemon or grapefruit juices usually show very low concentration of hesperidin, ranging from 10 to 25 mg/L, due to the lower solubility of this compound in water solutions.

橙，柠檬或葡萄柚果汁通常表现出非常低浓度的橙皮苷，范围从10至25毫克/升，这是低溶解度的化合物在水中的解决办法。

For the study of Brownian motion established kinetic theory of gases played an important role in the process of .1827, Brown observed that pollen suspended in water such as the random motion of material particles .1877 year, Delta claims that the particles The irregular movement of liquid molecules to its collision-induced .1905 imbalance and later years, Einstein, Langevin Smolukhovski, and they were published on the theory of Brownian motion .1908 year, Perrin Experimental observation of the system, confirmed the correctness of the theory.

对于布朗运动的研究在气体动理论建立的过程中起过重要作用。1827年，布朗观察到悬浮在水中的花粉等物质微粒的无规则运动。1877年，德耳索指出，微粒的不规则运动是液体分子对它的不平衡碰撞引起的。1905年及稍后，爱因斯坦、斯莫卢霍夫斯基和朗之万分别发表了他们关于布朗运动的理论。1908年，佩兰的系统实验观察，证实了上述理论的正确性。

The CNTs were characterized with the transmission electron microscope and infrared spectroscopy. In addition, the dispersion of the CNTs in water was investigated with the optical microcopy and the viscosity meter. The FTIR spectrum experiments showed that there were many hydroxyl groups and carboxyl groups, on the surface of the acid-treated CNTs.

采用硫酸和硝酸混合酸对催化裂解法制备的多壁碳纳米管进行纯化，然后运用十六烷基三甲基溴化胺对CNTs进行修饰，并利用透射电子显微镜、红外光谱和拉曼光谱表征了CNTs的表面结构；另外，通过数码照相机和乌氏粘度计研究了修饰的CNTs在水中的分散性能。

The underwater vehicles were stabled in a small bay close to the top level, above the New GodPhoenix's bay.

在新的 GodPhoenix's 的海湾上面在水中的车辆被赶入马房埵b一个小的海湾中对顶尖的水准结束。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。