| 释义 |
ro·ti·fer 英ˈrəʊtəfə美ˈrotəfɚAHDrōʹtə-fər 高COCA⁸³⁵⁵⁵iWeb⁴⁶⁹⁸⁴
基本英英例句例句
n.轮虫¹⁰⁰复数rotifers形容词rotiferal
Noun:
minute aquatic multicellular organisms having a ciliated wheel-like organ for feeding and locomotion; constituents of freshwater plankton
名词100%
用作名词Progress in the study ofrotiferresting eggs is reviewed.综述了近年来国内外对轮虫休眠卵的研究概况。
Some of regulation and reasons for plankton distribution inrotifercultivated ponds and importance in production management were discussed.文中还讨论了轮虫浮游生物分布的某些规律和成因及其在生产实践中的意义。 In that time the rotifer has proliferated into more than 450 species found around the globe.
此处少了一句：那时，全球繁衍的轮虫种类多达450个。 com
On the3rd day, the larva was able to swim in the water, few started feeding with rotifer.
孵出后的3日龄仔鱼已能在水体中平游，极少数个体可开口摄食轮虫。 marinejournal
Progress in the study of rotifer resting eggs is reviewed.
综述了近年来国内外对轮虫休眠卵的研究概况。 cnki
The developing mechanism of the frozen resting eggs and a practical importance of freezing treatments in rotifer culture in earthen ponds in Northern China were discussed.
同时，本文探讨了冷冻影响轮虫休眠卵萌发的机理以及冷冻处理在北方轮虫土池生产中的实际意义。 cnki
The neonates' starvation-endurance duration of Clone B and D was positively correlated with the body volume of rotifer mother.
克隆 B和克隆 D轮虫幼体耐饥饿时间与个体体积呈显著正相关关系。 cnki
The effect of temperature change in culture period on resting egg formation of freshwater rotifer, Brachionus calyciflorus was examined by the method of population accumulative culture.
应用群体累积培养法研究了培养过程中温度的变化对萼花臂尾轮虫休眠卵形成的影响。 cnki
The fatty acid composition of rotifer was deeply affected by that of the microalgae, especially the polyunsaturated fatty acids PUFA such as EPA and DHA.
结果表明：轮虫中的脂肪酸组成和含量与所用饵料密切相关，尤其是 EPA、 DHA等多不饱和脂肪酸 PUFA主要取决于这些脂肪酸在藻中的含量； cnki
The results showed that rotifer species number differed significantly in the five lakes with different eutrophication levels P0.01.
不同营养水平湖泊中出现的轮虫种类数有明显的差异 P0.01。 biodiversity-science
A parthenogenetic population is, by definition, all female and the result, give or take the odd mutation, is that a rotifer’s daughters are genetically identical to her.
按照定义，一个孤雌生殖的种群全部是雌性，无论赋予或去除稀有突变，结果都是：一只轮虫的后代的基因组与她完全一样。 ecocn
Among 18 bacterial strains isolated from rotifer culture tank, one strain of Pseudomonas, TP4, a vitamin B12 producer, appeared a significant complementary effect on rotifer growth.
共18株细菌分离于轮虫培养池，其中，有一株产维生素 B12的假单胞杆菌 TP4对轮虫的生长繁殖有明显的促进作用。 cnki
At the same food level, the rotifer of Guangzhou strain had the largest population growth rate, and that of Wuhu strain had the largest body volume and egg volume.
同一食物浓度下，广州品系的种群增长率最大，芜湖品系的个体和卵体积最大； cnki
Compared with crustacean zooplankton, rotifer responded to trophic status more distinctly.
轮虫对水体营养水平的响应相对比较显著。 cnki
Currently accessible for searching are the recent mollusk files, the invertebrate paleontology files, the rotifer collection and Gary Rosenbergs molluscan species database etc.
当前可以搜寻到的信息包括新近的软体动物门文档、无脊椎动物古生物学文档、轮虫收藏以及加里罗森伯格的软体动物物种数据库等。 biositemap.com
Effect of the age of the rotifer Brachionus calyciflorus at starvation on life history strategy was studied by individual culture.
应用单个体培养方法比较研究了饥饿时的年龄对萼花臂尾轮虫生活史对策的影响。 dictall
The second part: Researches in the measure of increase production and operation sequence of batch culture for rotifer.
第二部分轮虫批量培养增产措施及操作规程的研究。 cnki
The experiments of mass- culture of rotifer had been performed in big glass-jars, aquariums, cement tanks and earth ponds, and all of these were successful.
在大玻璃交瓶、水族箱、水泥池和土池中都能进行不同规模的大量培养，实验中都已取得培养效果。 cnki |