尾轮

The effects of different nutritional condition on the growth and antioxidant enzyme activity of submerged macrophytes Myriophyllum spicatum L, Hydrilla verticillata L and Ceratophyllum demersum L. were investigated in this study.

模拟研究了沉水植物狐尾藻Myriophyllum spicatum L、轮叶黑藻Hydrilla verticillata L和金鱼藻Ceratophyllum demersum L在中、富两种营养水平下的生长及生理特性。

Food compositions of M. albus were investigated in areas of three counties in Hubei province. Diets of the M. albus with body length less than 100mm change with their growth: from Rotifera and Cladocera to Oligochaeta and Chironomidae.

通过对不同产地的271尾野生黄鳝的食性的研究表明，全长小于100mm的稚鱼，其食性随着全长的生长而变化，稚鱼前期以摄食轮虫、枝角类为主，后期以水生寡毛类、摇蚊幼虫为主。

In this paper, we studied the effect of Hg(superscript 2+), Cd(superscript 2+) and their combined pollution on Myriophyllum verticillatum Linn.

研究了Hg(上标 2+)、Cd(上标 2+)及其复合污染对轮叶狐尾藻的毒害影响。

The effect of different phosphorus nutrition conditions（0.02、0.1、0.2、0.4、0.8 mg·L-1）on the growth of the macrophytes Myriophyllum spicatum and Hydrilla Verticillata was investigated.

实验研究了不同质量浓度（0.02、0.1、0.2、0.4、0.8 mg·L-1）磷对穗花狐尾藻和轮叶黑藻生长状况的影响。

The results demonstrate that Myriophyllum spicatum could tolerate higher phosphorus concentrations than Hydrilla Verticillata. However, the optimal phosphorus concentrations for the growth of both Myriophyllum spicatum and Hydrilla Verticillata exceed the phosphorus concentrations in eutrophic water bodies.

实验结果表明，穗花狐尾藻比轮叶黑藻更能耐受高质量浓度的磷，并且两种沉水植物适宜生长的磷质量浓度都高于目前富营养化湖泊水体中的磷质量浓度，也远高于湖泊富营养化的磷质量浓度标准（0.02 mg·L-1）。

Based on an analvsis of the aerodvnamicnoise source and its theoretical moddf of thelow pressure axial flow fan,and with the theory of the boundary layer and the aerodynamictheory of peripheral control inside the turbomachine blade,a new peripheral control methodwith additional guide vanes fitted on the blade surface is preposed.

在分析轴流式风机噪声源及其理论模型的基础上，应用叶轮机械叶片内部绕流控制的气动理论与边界层理论，提出了设置在工作轮叶尖与沿叶高上、中、下后缘处的附加导叶装置，以控制叶尖间隙噪声与沿叶高出口尾迹涡流噪声。

Supply contact group, were positive,, mountain hafnium, butt Qi, Wang main parts such as automatic lathes, table lathes have, belts, steam-driven chuck Block, Grinding, open closed claw, Tool,òsmall motors, clutches, cam blanks, chuck, drilling chuck, cam, cam Events, cam thimble, tools, wheel discs, retaining materials arm, S plate, rolling round silk flower attack, attack left tooth wire, drill bits, L-drill, round bars, tungsten steel round bars, die, plate braces, dental regulation, cone, non-ditch attack silk, silk YAMAWA attack Japan, Japan OSG silk attack.

供应洽群、名阳、昌勇、山铪、錡夆、王主等自动车床零配件，有桌上车床、皮带、汽动夹头座、磨刀机、开闭爪、车刀、打油小马达，离合器、凸轮毛胚、夹头、钻尾夹头、凸轮、活动凸轮、凸轮顶针、车刀、砂轮碟，挡料臂、S型板、滚花轮丝攻，左牙丝攻、钻头、左旋钻头、圆棒，钨钢圆棒、板牙、板牙套、牙规、牙轮、无沟丝攻、日本YAMAWA丝攻、日本OSG丝攻。

The long-tail theory, comes from the economic , is starting a round new reform tide in the network media.

源自经济学的长尾理论，正在网络媒体中掀起一轮新的改革浪潮。

Athletic references appeared elsewhere in the form of wide stripes on a pair of sundresses and Lurex-ribbed knit sweaters with baseball jersey-style contrasting sleeves.

马恩岛的硬币上或有维京海盗船图案、三条曲腿王家徽章、拉克西抽水轮岛图案，或岛上特有的四只角山羊、马恩岛无尾猫图案。

The QX56 is available in two-wheel and four-wheel drive models, both equipped with a standard 5.6-liter DOHC V8 engine, 5-speed automatic transmission, Sojourner leather-appointed seating, Infiniti Navigation System, RearView Monitor, Bluetooth Hands-Free Phone System, power-operated tailgate and an independent rear suspension with load leveling.

QX56有两轮和四轮驱动两种车型，这两种车都可搭载标准的5.6升DOHC V8引擎，配合一个5速自动变速器和Sojourner真皮座椅，英菲尼迪导航系统，倒车监视器，蓝牙免提电话系统，电动尾门和带自动水平独立后悬挂系统。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。