原位

Within the diamond anvil cell, the Raman spectroscopic study of phengite was developed at room temperature and under various pressures from 1 atmp to 20 GPa.

在金刚石压腔中，通过原位拉曼光谱研究了多硅白云母在常温高压下的稳定性。

Department of Respiratory Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an 710033, China AIM: To observe the in situ phosphated expression of p38 MAPK in lung tissues of acute lung injury rat model induced by Lipopolysaccharide.

目的：观察磷酸化的分裂原激活的蛋白激酶(p38 MAPK)在脂多糖引起的大鼠急性肺损伤中在体原位的表达。

Nylon 6/nano-TiO2 and nylon 6/nano-Al2O3 composites were prepared via in situ polymerization, and the mechanical properties, dynamic mechanical behavior and photooxidative degradation of the composites were investigated.

通过原位复合的方法合成了尼龙6／纳米TiO2和尼龙6／纳米Al2O3复合材料，并对材料的力学性能、动态力学行为和光氧化降解行为进行了初步的探讨。

The photophysical properties of ETDMA under high pressure In the powder, there were three excited states in ETDMA after excitation.

而随着压力的增加原位激发态和分子间电子转移激基复合物的发光绝对强度减小。

The effect of components including tetracholrophthalic acid, phthalazine and antifoggant with tribromomethyl sulfone groups on photographic properties of FTG materials was investigated in different pH, using polyvinyl alcohol as a hydrophilic binder, in situ formed AgBr as light sensitive component.

本文以水性聚乙烯醇为粘合剂，原位法合成的AgBr作为光敏元，考察了组分四氯邻苯二甲酸、酞嗪以及三溴甲基砜类防灰雾剂在体系不同pH值时对PTG材料感光性能的影响。

ABSTRACT Purpose By adding additives in carbonated hydroxyapatite cement to increase its rheology to prepare injectable carbonated hydroxyapatite cement.(1) Test the physicochemistry characteristics of ICHA cement.(2) Evaluate the biocompatibility of ICHA cement.(3) Biomechanieal appreciation of ICHA cement used in distal radius fracture.(4) Study the mechanical stability, degradation and bone formation ability of ICHA cement used in goat lateral tibial plateau compression fracture.

目的 在碳酸化羟基磷灰石(Carbonated hydroxyapatite，CHA)水泥原位固化基础上进行改性研究，通过改变其流变学特性，达到具有良好注射性能的可注射性碳酸化羟基磷灰石(Injectable carbonated hydroxyapatite，ICHA)水泥，为骨科的微创治疗提供新方法：(1)制备ICHA水泥，完成理化性质的检测；(2)进行ICHA水泥的生物相容性评价；(3)探讨ICHA水泥在桡骨远端骨折应用的生物力学固定强度；(4)研究ICHA水泥在实验性大动物胫骨平台压缩性骨折中应用的力学稳定性、降解性能及成骨性能。

Picolinic acid∶Eu3+ complex synthesized in aqueous solution was determined by DTATG, ultraviolet absorption spectra and infrared spectra.

通过差热－热失重、红外光谱和紫外光谱等测试手段，对溶液中合成的吡啶－2－羧酸∶Eu3＋配合物进行了表征，并且通过原位合成方法在SiO2凝胶中合成了吡啶－2－羧酸∶Eu3＋配合物，与溶液中合成的吡啶－2－羧酸∶Eu3＋配合物进行了对比。

The nude mice models of osteosarcoma were established, then 30 nude mice were randomly divided into five groups:Control Group, Letiviruse Group, Pien Tze Huang Group, Letiviruse-mediated KISS-1 Group, Combined therapy Group.

构建人骨肉瘤裸鼠原位模型，模型构建成功后，将30只荷骨肉瘤裸鼠随机分为5组：空白组，病毒液组，片仔癀组，KISS-1组，KISS-1联合片仔癀组。

When pea ( Pisum sativum L.,Alaska strain) was grown in short\|day conditions,the apical bud senescence started with the transformation of the bud from vegetative to reproductive growth.DNA fragmentation was detected during the senescence using the terminal deoxynucleotidyl transferase\|mediated dUTP nick end in situ labeling method.The cell ultrastructural changes were similar to apoptosis in animal cells:the apical meristemetic cells underwent the programmed cell death.This wa...

显微、超微结构研究表明，短日照条件下豌豆顶芽的衰老过程是从营养生长锥向花芽的转化，而用DNA原位末端标记、Caspase 8WesternBlot和 14 0bpDNA片断积累的试验结果证明，转化为花芽的整个生长锥细胞发生了编程性死亡，而且其最顶端部分细胞首先发生PCD ，而顶端周围的分生组织细胞逐渐分化出花芽的各部分，但顶芽最后并没有发育成为完整的花，所有细胞就都发生PCD ，从而顶芽衰老

Objective:To study the clinicopathologic features and differential diagnosis of placental site trophoblastic tumor.

目的 ：了解胎盘原位滋养细胞肿瘤的临床病变特点及鉴别诊断要点。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。