查询词典 algae fission

When consumers are excluded from the general rock surface, algal crusts are overgrown by foliose algae and sessile invertebrates.

清除岩石表面的消费者后叶状藻类与其它固着无脊椎动物的种数就超过皮壳状藻类

Algal crusts typically dominate all low zone rock surfaces,and most other sessile species (invertebrates and foliose algae) occur in holes and crevices.

壳状藻类在低潮带岩石表面占优势，其它的固着生物(叶状藻类与固着无脊椎动物)占据洞穴和狭缝。

The growth of H. fusiformis was determined by weighting the fresh algae every two days and the photosynthetic oxygen evolution was assayed by a Clark-type oxygen electrode. To determine the contents of chlorophyll a and UV-absorbing compounds, methanol extracts from H. fusiformis were scanned from 250 to 750 nm. The concentration of chlorophyll a was calculated using the equation of Porra and the contents of UVAC per fresh mass were estimated by determining the ratio of UVAC to chlorophyll a according to Dunlap et al and multiplying the ratio of chlorophyll a content to fresh weight of the sample used.

羊栖菜的生长是通过每两天测量一次藻体的湿重来测定的，光合放氧是用Clark型氧电极测定的，为了测定藻体叶绿素a和紫外吸收物质的含量，从250 nm到750 nm对羊栖菜的甲醇提取液进行扫描，叶绿素a的浓度用Porra的公式计算，紫外吸收物质的计算是根据Dunlap的方法先计算紫外吸收物质和叶绿素a的比率，然后乘以每单位藻体叶绿素a的含量。

Extracted from a type of red algae (of the Gelidium and Gracilaria genera), AGAR is a gelling agent used in Japan since the 15th century.

提取的一种红藻（的Gelidium和江蓠属），琼脂是一种胶凝剂在日本使用，因为15世纪。

Compared with the results from experiment under germfree treatment, it was implied that microbe might turn the non-fluorescence matter produced by algae into CDOM.

无菌条件下培养的藻液中各荧光峰强度均很弱，说明细菌可能将源于藻类的非荧光物质转化为CDOM。

Gested,but did not prove, that the grazers had removed most of the algae.

在存在大量食草动物的同时却只有少量的水藻花粉囊，这暗示出——但没能证明——食草

In this paper,the effects of UVR and CO_2 as well as their interactive impacts on the photosynthesis and growth of Gracilaria lemaneiformis and Gloiopeltis furcata,two economic red algae,were studied.

阳光紫外辐射和CO2浓度变化如何调控海藻的生理学过程是近年来海藻环境生理学研究的焦点之一。

In order to study the influence of nitric oxide and copper ion on marine algae growth,Skeletonema costatum and Gymnodinium sp.were incubated when adding different concentrations of NO and copper with different addition methods,and the preliminary functional mechanism was discussed.

为研究一氧化氮与金属铜对海洋微藻生长的影响，选用中肋骨条藻和裸甲藻(Gymnodinium sp。)进行了不同NO和Cu浓度、不同添加方式的室内培养实验，初步探讨了它们的作用机制。结果表明：一次性或每天两次加入不同浓度NO(10-5~10-10mol/L)，对微藻的生长表现出不同程度的促进或抑制作用，呈&两面性&。

It was observedthat pH and the concentration of humic acid in the water are key factorsinfluencing algae removal.

水中腐殖酸浓度和pH是影响藻类去除的重要因素。

The changes of total nitrogen and total phosphorus concentration in solutions with total saccharides released by two kinds of algae,the Hydrodictyon reticulatum in artificial culture medium and the microalgae in a medium whose nutrient is supplied by bed mud from lakes,were studied respectively.

分别研究了水网藻在人工培养液培养下，微藻在以湖底泥为营养源培养下，藻代谢总糖浓度与溶液中总氮浓度、总糖与总磷浓度随培养时间的变化情况，结果表明两两均呈现一种反向变化关系。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。