选择性的

The latter disappears due to the dissociation of the cyclic recognition sites in flexible PEG-1O00, and the pattern changes to noncyclic recognition.

另一种模式是环型识别；聚乙二醇主体分子和有机化合物客体分子以一种环状的集团结构方式发生选择性分子间作用力。

BACKGROUND: In recent studies, we demonstrated that neuraxial morphine after noninjurious spinal cord ischemia in the rat could induce spastic paraplegia and degeneration of selective spinal ventral neurons.

背景：我们在最初的研究中证明了非损伤脊髓缺血后脊索应用吗啡导致痉挛性截瘫和选择性脊髓腹侧神经元变性。

This idea is further supported by clitic doubling and climbing constructions and the optionality of bound pronouns.

Clitic doubling， clitic climbing以及附著型词缀的选择性更进一步支持赛德克语代名词可同视为clitic及agreement之说法。

Organotin intermediate was detected and a mechanism involving the formation of organotin intermediate was proposed based on the experimental results.

本方法对醛和酮的具有很高化学选择性，并在反应过程中检测到有机锡中间体，阐明了反应机理。

Synthesis of α-(p-Toluenesulfonamido)-Phosphonic Acid Derivatives and Phosphonopeptides and Their Biologic Activity PH.D.

为寻找高效选择性除草剂，我们设计、合成了新型含磺酰基α-氨基膦酸和膦肽衍生物共96个，并研究了有关的化学反应。

AFC50 in non-choice condition of azadirachtin B against 3rd instar larvae of Pieris brassicae was 224.48μgmL^(-1) treatment after 24 h.

印楝素B对大菜粉蝶幼虫具有一定的拒食活性，处理后24h，对大菜粉蝶幼虫非选择性AFC50为224.48μgmL^(-1)。

Levels of plasmic NPY, NE, DA and 5-HT were detected by using radioimmunoassay and immumofluorescence methods in all of the patients.

71例经选择性冠状动脉造影确诊为CHD的住院病人，通过Zung焦虑自评量表问卷调查分为焦虑障碍组和对照组；统计年住院次数及年住院天数，运用放射免疫法和免疫荧光法检测患者血浆NPY和NE、DA、5-HT含量。

The times and days of hospitalization of these patients were recorded. Levels of plasmic NPY, NE, DA and 5-HT were detected by using radioimmunoassay and immumofluorescence methods in all of the patients.

71例经选择性冠状动脉造影确诊为CHD的住院病人，通过Zung焦虑自评量表问卷调查分为焦虑障碍组和对照组；统计年住院次数及年住院天数，运用放射免疫法和免疫荧光法检测患者血浆NPY和NE、DA、5-HT含量。

They can inhibit 5-LO activities in rat pleural polymorphonuclear leucocytes with 〓of〓 and 〓〓, respectively.

化合物A和B可抑制大鼠胸腔多形核白细胞中的5-LO，其〓分别为〓和〓因此化合物A和B为COX-2和5-LO选择性抑制剂。

Meanwhile, three pharmaceutical samples and human urine sample were successfully analyzed without pretreatment and preconcentration by this method.

本方法具有一定的选择性，对于医用注射液及尿样在未经预处理条件下可直接进行分离分析，结果令人满意。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。