英语人>网络例句>姑 相关的搜索结果
网络例句

与 姑 相关的网络例句 [注:此内容来源于网络,仅供参考]

Myrothecium sp.(Strain NO. Z16) was a marine fungus isolated from the spermary of Argyrosomus argentatus.

Z16是从白鱼精巢中分离得到的黑粘座孢霉属Myrothecium sp。

Moreover, according to element compositions in mussels, these fishes were divided into three groups. The first group was characteristic with low phosphorus and high C/N ratio including Engraulis japonicus, Conger myriaster and Scomberomorus niphonius. The second had low phosphorus and low C/N ratio including fishes such as lower and middle carnivores such as Pseudosciaena polyactis, Platycephalus indicus and Argyrosomus argentatus. The third included some cold temperatefishes such as Scomberomorus niphonius and Liparis tanakae that were high phosphorus and low C/N ratio.

此外,根据鱼类的肌肉元素组成,将鱼类分为3类:第一类的主要特征为低磷、高C/N比值,主要包括鳀鱼、星康吉鳗和带鱼;第二类种类最多,主要包括小黄鱼、鲬和白鱼等中、低级肉食性鱼类,其元素组成特征为低磷、低C/N比值,;第三类的主要大泷六线鱼、细纹狮子鱼等冷温性鱼种为主,元素组成特点为高磷、低C/N比。

There were lesser and fewer in commercial species and its numbers in the cover net, and the sum of Nemipterus virgatus , Saurida tumbil , Upeneus bensasi , Trachinocephalus myops comprised 95.4% in number and 86.0% in weight of sample catch in the cover net,respectively. The high percentage of juvenile commercial species that were undersized in the codend showed 30.3 mm square mesh codend had more serious damage to most juvenile commercial species, approaching or exceeding 50% in percentage of juvenile species which body length is smaller than fishable size- Trichiurus haumela, Priacanthus tayenus , Navodon tessellatus, Argyrosomus argentatus, Nemipterus bathybius and so on, even exceeding 90% in percentage of juvenile Sepia spp, Loligo spp and Parastromateus niger. In particular, 50% selection lengths ( L 0.5) caught Saurida tumbil and Nemipterus virgatus were smaller than their minimum fishable size.

结果表明,这种规格的方目网囊平均尾数逃逸率为29.76%,平均重量逃逸率为8.46%;出现在套网中的经济种类少、数量少,条尾绯鲤、金线鱼、多齿蛇鲻、大头狗母鱼4种鱼的尾数和重量分别占套网抽样渔获的95.4%和86.0%;网囊中带鱼、长尾大眼鲷、黄鳍马面鲀、白鱼、深水金线鱼等鱼种的体长小于可捕标准的个体尾数比例均超过或接近50%,枪乌贼、乌贼、乌鲳等幼鱼尾数比例达90%以上,多齿蛇鲻和金线鱼50%选择体长均未达到最低可捕标准,表明该种规格网囊对多数经济种类幼体的损害比较严重。

The structure of entomogenous fungus communities of the artificial forest ecosystem of pure Masson's pines in Magushan was investigated, and 3 families, 6 genera and 14 species were found.

对麻山马尾松纯林的虫生真菌群落进行了调查研究,共发现了3科6属14种。

The structure of entomogenous fungus communities of the artificial forest ecosystem of pure Masson's pines in Magushan was investigated, and 3 families, 6 genera and 14 species were found.

摘 要:对麻山马尾松纯林的虫生真菌群落进行了调查研究,共发现了3科6属14种。

Thee isoenergetic diets containing 0%, 15% and 30% gelatinized corn starch were formulated as control, middle level and high level carbohydrate diets, respectively. The juvenile southern catfish, Silurus meridionalis Chen (50.5±0.6g) were acclimated with control diet for l5d at 27.5±0.5t. Activities of glycolytic key enzymes (HK, GK and PFK-l) and the serum glucose concentrations in the southern catfish respectively fed with the three diets were examined, at 3, 6, 12, 24 and 48h after feeding.

配制含0%、15%和30%糊化玉米淀粉的等能饲料分别作为对照、中水平和高水平碳水化合物饲料,以体重为50.5±0.6g的南方幼鱼为实验对象,在水温27.5±0.5℃的条件下以对照饲料驯化15d后,分别测定了以三种饲料投喂的南方鲇在餐后3、6、12、24和48h的己糖激酶、葡萄糖激酶和磷酸果糖激酶(PFK-1)的活性和血糖水平。

The paper focused on the karyotype analysis of five species maritime fish in the South China Sea, such as Nibea coibor, Trachinotus ovatus, Lutjanus sebae, Epinephelus tauvina and Rhabdosargussarba.

本论文着重研究浅色黄鱼、卵形鲳鲹、千年笛鲷、巨石斑鱼、平鲷等五种南海海洋鱼类的染色体核型,并以此为基础研究卵形鲳鲹不同的显带技术。

This research studied submerged culture of Grifola frondosa under different media compositions for the production of mycelial biomass and exopolysaccharides.

本研究使用液态发酵培养舞,探讨不同培养条件的对液态培养的舞菇的菌丝体生长与胞外多醣生成的影响。

These fishes all belong to Perciformes, and have become popular for its deliciousness, high value of nutrient and meat quality. The Nibea coibor glue was valuable tonics of the traditional Chinese medicine.

其中浅色黄鱼的鳔是名贵的中药补品,千年笛鲷同时也是常见的观赏鱼类,平鲷是港养和网箱养殖的优质鱼类,巨石斑鱼和卵形鲳鲹更是各大酒楼必备的优质食用鱼。

That's a birthday present for your father's cousin, Auntie Rani.

这是给你表拉妮的生日礼物

第9/13页 首页 < ... 5 6 7 8 9 10 11 12 13 > 尾页
推荐网络例句

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。

Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.

有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。