|
Thus,extracting for twice (. h each) with φ (ethanol)=0% and m (ethanol)∶ m (Whitmania pigra Whitman)=∶ ,the average extraction rate and the mass fraction of nitrogen in the extract were .% and .0%( n = ) respectively.
|
|
|
平均乙醇浸膏得率 %,浸膏中平均氮质量分数w(N)= 0%。 |
|
Thus,nanosecond laser flash photolysis has been carried out to elucidate the drastic enhancement of Pt+ doping on the photocatalytic efficiency of TiO.
|
|
|
利用纳秒激光闪光光解的研究结果阐明了Pt+掺杂显著提高TiO光催化活性的机制. |
|
Thus,the distribution of sinapine in commonly used crude drugs from cruciferous plants(Semen Sinapis Albae,Semen Brassicae Junceae,Semen Raphani and Semen Lepidii) was investigated.
|
|
|
为了考察芥子碱在我国药用植物中的分布情况,采用反相高效液相色谱法测定了我国常用的种十字花科药用植物白芥子、莱菔子、葶苈子、黄芥子中该成分的含量。 |
|
ThymicIGF-R mRNA expression dropped sharply from months of age onward (P<0.0, n=), but didn't differ significantly between 7 and months of age, and this positively correlated with thymic index (R=0.77, P<0.00).
|
|
|
用相对定量RT-PCR方法检测，胸腺IGF-R mRNA表达 月龄时极显著高于7和 月龄(P＜0.0，n=7)，与大鼠胸腺指数的增龄性变化模式一致，呈极显著正相关(R~=0.77，P＜0.00)，提示IGF-R是胸腺退化的主要调节者。 |
|
Thyroglossal cyst in radix linguae: with a report of cases
|
|
|
发生于舌根的甲状腺舌管囊肿(附例报告) |
|
Tibetan Phoneme Phonics and Language Transfer
|
|
|
藏文音素拼读法与语言迁移 |
|
Ticker BST film can obtain larger phase shift, but the insert loss is higher too. The dielectric properties of BST thin films are also important factors which affect the performance of the phase shifter.
|
|
|
增加BST薄膜的厚度可以提高移相度,但损耗也随着增加了:BST薄膜的介电性能是影响移相器性能的重要因素,适当降低BST薄膜的介电常数,减小损耗正切角tgδ,提高介电协调率是提高移相器性能的主要途径; |
|
Tightly seize the historical chances;broaden the way of thinking for the development of the coatings industry
|
|
|
紧紧把握历史机遇 拓宽涂料发展思路 |
|
Tilling in Rice Breeding
|
|
|
TILLING在水稻育种中的应用前景 |
|
Time Division Sub-carrier Semiconductor DFB Laser Multi-wavelength Locker
|
|
|
时分副载波半导体DFB激光多路波长锁定器 |
|
Time optimization in the intermittent handing
|
|
|
间歇过滤操作时间优化 |
