查询词典 sp.

The growth and physiological change of Chlorococcum sp. under different nitrogen concentrations were studied adopting the standard method of algal bioassay.

采用藻类生物测试标准方法研究了不同氮浓度条件下绿球藻Chlorococcum sp。

Two inducible and extracellular chitosanases secreted by Penicillium sp. D-l were purified by ammonium sulfate precipitation as well as gel filtration. The purified enzymes of ChoA and ChoB had molecular masses of 93 and 21 kDa by SDS-PAGE. Both ChoA and ChoB have an acidic pH optimum, which were 4.0. The enzymes were stable over the pH range 3 to 5 for 1 h.

采用(NH_4)_2SO_4盐析法和凝胶过滤层析对Penicillium sp.D-1的壳聚糖酶进行分离提纯，得到两种壳聚糖酶，酶A经变性聚丙烯酰胺凝胶电泳分析，结果显示该酶的分子量约为93 kD；酶B经非变性聚丙烯酰胺凝胶电泳和SDS-PAGE分析，得出分子量约为21 kD。

A marine bacterium Pseudoalteromonas sp. QY202 with high κ-carrageenase activity was isolated from the surface of Chondrus crispus.

为获得高效降解卡拉胶菌株，从青岛太平角海域采集的角叉菜表面分离到1株高产κ-卡拉胶酶的海洋交替假单胞菌Pseudoalteromonas sp。

38 patients with nasal polyp and 15 control cases were chosen. Their IL-5 concentration in tissue homogenate were measured by enzyme-linked immunosorbent assay. All samples were stained with Chromotrope 2R histochemical and SP immunohistochemical method separately to examine eosinophil and IgE+ cells in nasal polyp.

方法采用免疫组化SP法检测38例鼻息肉，15例正常鼻腔粘膜组织中IgE阳性细胞表达情况；采用酶联免疫吸附试验检测以上病例中IL-5含量；采用Chromotrope 2R特染方法检测以上病例中Eos浸润情况。

Response surface methodology based on a three-level three-factor Box-Behnken design of experiment was used to optimize the exopolysaccharide content and the mycelium biomass in submerged cultivation by Clitocybe sp.

在Plackett-Burman试验设计结果基础上，采用Box-Behnken响应曲面法(response surface methodology， RSM)对影响杯伞Clitocybe sp。

Result The results showed that the leaf spot disease of ornamental pineapple was caused by Colletotrichum sp.

结果］结果表明，半知菌亚门的炭疽菌Colletotrichum sp。

In the second step fermentation Corynebacterium sp.

第二步发酵采用棒状杆菌Corynebacterium sp。

Meanwhile Cumacea mainly distributed in the Taiwan Strait and its adjacent sooth waters. Iphinoe tenera and Heterocuma sarsi are common species of Cumacea in the East China Sea because they occurred in three seasons with relatively high abundance and occurrence frequency. Leueon sp.

浮游涟虫类主要分布在台湾海峡和东海南部海域浮游涟虫类有4种，细长涟虫和萨氏异涟虫在3个季节出现，丰度和出现率较高，是东海涟虫类的常见种；无尾涟虫Leueon sp。

Microcystis aeruginosa, Scenedesmus quadricauda and Cyclotella sp. were examined in HAC which included HCO3(superscript -) in culture medium and in HA without HCO3(superscript -) in this artical.

文章采用含HCO3培养基HAC与无HCO3培养基HA对铜绿微囊藻、四尾栅藻和小环藻Cyclotella sp。

The dominant species occurred in samples of the floor around the workshop and the floor beside the wellspring bump were Achnanthes biasolettiana and Cymbella affinis, in the spring source were Chlamydomonas sp.

厂区地面和泵房内水样中的优势种为比索曲壳藻和近缘桥弯藻；水源水中主要为衣藻Chlamydomonas sp。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。