查询词典 tn

Based on the antioxidant activity of methanol extract, the 14 yam tubers examined can be divided into 4 groups. They are group 1 (TN.1;TK batatas; Taiya),group 2(TN.2;Chinsheen;Can-shape),group 3(MC long red; China long; KL long; ML faisan),and group 4 (San 2;San 3;Erchu,Purple red).

依甲醇萃取物之抗氧化力，山药大致可分为四群，分别是（台农一号、桃改batatas、泰雅）、（台农二号、日本青森、罐型薯）、（名间长红、中国长、基隆长薯、大陆淮山）、与（汕二、汕三、二刺、紫玉血薯）。

The results showed that during the 45 days experimental time the fresh weigh of Myriophyllum spicatum L, Hydrilla verticillata L and Cerato-phyllum demersum L were 0.92 g, 0.27 g, 1.11 g and 0.56 g, 0.41 g, 0.87 g in medium nutritional condition TN 1.86 mgL^(-1; TP0.087 mgL^(-1) and eutrophic condition TN 2.47 mgL^(-1; TP0.16 mgL^(-1), respectively. The largest single plant biomass of Myrio-phyllum spicatum L and Ceratophyllum demersum L in in middle nutritional condition were over 39% and 22% higher than those in eutrophicated condition, but that of Hydrilla verticillata L was less than 51%, which shown that Myriophyllum spicatum L and Ceratophyllum demersum L grow better than Hydrilla verticillata L in middle nutritional condition.

研究结果表明，在45 d的培养过程中，狐尾藻、轮叶黑藻和金鱼藻在中营养TN1.86 mgL^(-1； TP0.087 mgL^(-1)和富营养TN2.47 mgL^(-1； TP0.16 mgL^(-1)水平下的单株最大生物量分别是0.92、0.27、1.11、0.56、0.41和0.87 g，狐尾藻和金鱼藻在中营养水平下单株最大生物量分别较富营养水平下高出39%和22%，而黑藻在中营养水平下单株最大生物量较富营养水平下低了51%，表明狐尾藻和金鱼藻在中营养水平下的生长较黑藻好。

No evident regularity was found in the depth from 15 to 30 cm. There was an obvious accumulation of OM and TN in the top 30 cm of the fallowed soils, of which the accumulation of OM was faster than that of TN and there was more accumulation in no-tillage compared to tillage. Soils applied with inorganic and organic fertilizers had much more OM and TN at 0～5 cm and 5～15 cm depth than soils applied with only inorganic fertilizers and soils without fertilization. However, OM and TN in these treatments were less than that in fallow treatment. No significant differences in OM and TN contents were found between fertilization treatments. Only in the 5 cm of top soils, OM and TN of the soils treated with only inorganic fertilizers were more than that of CK.

长期休闲的土壤在整个耕层有明显的有机质和氮素累积，其中碳的累积快于氮的累积，免耕条件下比耕翻条件下累积量更大。0～5 cm和5～15 cm土层有机肥与无机肥配施的处理，其有机质和全氮质量分数均显著高于单施化肥处理和不施肥处理，但均低于休闲处理；15～30 cm土层各培肥处理则无明显差异；单施化肥的土壤有机质和全氮质量分数高于不施肥处理，但这种差异只在表层（0～5 cm）较显著。

Effect of periphyton on the growth of Elodea nuttalii;2.5:1 and 50:1,respectively,while the growth of periphyton ,especially of epiphytic algae,was the worst,giving the least adverse effects on V.

5：1和50：1时的54%和31%；当TN/TP为25：1时，附着生物尤其是附着藻类的生长状态最差，对苦草生长的不利影响最小；可见，富营养水体中适宜于苦草生长的TN/TP为25：1；TN/TP为25：1这一比例的应用具有相对性，当水体营养浓度低于限制水平时，该比例适用，如果水体中营养盐浓度超过限制水平时，该比例则不适用。

And also the relationship of the expressions of TN and survivin in breast cancer was assessed.

1。随着乳腺组织从正常到癌变的过程中TN在细胞外基质中的表达逐渐降低，而在上皮细胞中的表达则成上升趋势。

The mean concentration of TN and total phosphorus was 1347 and 2863 mg/L respectively in agricultural drainage.

农田水TN和TP含量最高，分别为1347、2863 mg/L。

At present, already has manufacturing TN, STN, FSTN the production technology and production technology equipment.

现时已经拥有制造TN、STN、FSTN的生产技术及生产工艺的设备。

They all are executed on the TN- panels.

他们都是签了前TN板。

Non-exchangeable nitrogen is about 20% of TN.

非转化态氮约占TN的70%左右。

At least for another tn or twenty years.

至少为其他tn 或二十几年。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。