tdn

tdn

1. The following ration will contain approximately 18%crude protein and 80% TDN on a DM basis.

下面的日粮大约含有18%的粗蛋白和80%的可消化总养分（干物质基础）。

2. Keywords TiO_2 Nanotubes （TDN）;Hydrothermal Method;Doping;Photocatalysis;Degradation;Methyl Orange;

二氧化钛纳米管;水热法;掺杂;光催化降解;甲基橙;

3. The dynamic changes of total dissolved nitrogen（TDN）showed that the decomposition of rice straw induced N immobilization in the soils.

溶解性总氮（TDN）的变化表明，秸秆腐解增加土壤氮素的固定。

4. telecom data network(TDN)

电信数据网

5. After G418 selection, stable wt p53 transformants, TDN p53 transformants and control vector transformants (pNeo) were obtained.

经G418筛选获得稳定的整合了野生型 p5 3的克隆 (wide typep5 3 ,wt p5 3 )、突变型 p5 3克隆 (trans doninantnegativep5 3 ,TDNp5 3 )和空载体克隆 (pNeo)。

6. The TDN and NEL3X,calculated from experimental data were 65.3% and 1.44 Meal/kg respectively.

经计算,总可消化养分和产奶净能(3倍于维持水平)分别为65.37%和1.44Mcal/kg。

7. set user "zengqinghui" ike-id u-fqdn "zengqinghui@TDN" share-limit 1

这个是不是限制播进用户只有一个？

8. During bacteria stationary phase, DIN, DON and TDN of the system increased slowly because of the bacteria releasing PN and DON, The PN correlates positively with bacteria the number.

进入细菌指数生长期和稳定期后，颗粒态和有机态氮不断降解向体系中释放出无机营养盐，DIN和TDN呈现回升趋势，颗粒氮(PN)与细菌数量变化正相关。