The characteristics of self-aggregates of chitosan and N-alkyl chitosan were examined by fluorescence probe techniques and the polarity parameter(I1/I3) was also calculated.

以荧光探针法测定了芘在壳聚糖及衍生物溶液中的发射光谱，并计算出其极性参数值I1/I3 。

youdao

Moreover, the test result by thermal probe showed the weak N-type conductivity of the film.

同时，热探针测试发现：薄膜的导电类型为弱N型。

youdao

Objective To evaluate the diagnostic accuracy of ultrasound miniature probe (UMP) examination in tumor invasion (t staging) and local lymphatic node metastasis (n staging) for colorectal carcinoma.

目的研究微超声探头(UMP)检查在结直肠癌t、N分期的准确率及结直肠癌术前分期中的诊断价值。

youdao

The U.N.probe will look at CIA rendition flights that secretly transferred terror suspects for interrogation, mainly in North Africa and the Middle East.

VOA: standard.2009.03.21

But,he tells the U.N.experts to expand their focus to include countries like his own in their probe.

VOA: standard.2009.03.21

The U.N.investigators who are launching a probe into secret places of detention agree with Mohamed.

VOA: standard.2009.03.21

The Syrian government called for a U.N. probe, but then refused to allow the investigation.

CNN: Obama must act on Syria chemical weapons

The Pakistan Peoples Party said a U.N. probe would be the only way to reveal the truth behind Bhutto's assassination.

NPR: Cause of Bhutto's Death Uncertain, Musharraf Says

The resolution is expected to express concern over the human rights situation but the DMK wanted the Indian government to also press for a U.N. probe.

WSJ: India Coalition Says Government Stable