无定

相反，若指称语和所指对象之间的关系是不确定的话，则是无定意义。

And if this relationship is unconfirmable , that will be the indefinite meaning .

论无定名词词组的语义解释

On the Semantic Interpretation of Indefinite Noun Phrases

她小时候居无定所，在各地流浪。

She had had a rootless childhood moving from town to town .

居住权得不到保证是许多家庭居无定所的一个原因。

Lack of security of tenure was a reason for many families becoming homeless .

他居无定所，我们发现他流落街头。

He 's of no fixed abode and we found him on the streets .

因为居无定所，他们无法得到工作面试的机会。

They are not able to get a job interview because they have no fixed address

X射线衍射分析证明此种混合导体为无定形态，有利于离子导电。

X-ray diffraction analysis demonstrated that this kind of mixed conductor is an amorphous solid , which is favorable for ionic conductivity .

而无定型态的DMC催化剂更有利于PO的聚合。

It was found that amorphous DMC catalyst is more active to PO polymerization .

X射线衍射和扫描电镜测定结果表明，有5种复合铁铝氢氧化物具有微晶无定形态的结构特征。

The scanning electron microscopy ( SEM ) images and X-ray diffraction ( XRD ) spectra demonstrated that five iron-aluminum hydroxide complexes had the minicrystal-amorphous morphology .

通过XRD和红外透射光谱的研究表明，随着原料中燃烧剂尿素含量的升高，所得粉体由无定形态逐渐转变成结晶态。

The Xrd and Ft-Ir patterns show that the powder was transformed from amorphous to crystalline state with the increasing of urea .

粉磨5h后，样品会变成无定形态。

The mixture samples transfer into amorphous after 5 h grinding .

另外一方面，硝酸铁为前驱所得凝胶经超临界乙醇处理后，所得氧化铁气凝胶为γ-Fe2O3以及很大一部分的无定形相。

On the other hand , however , the iron nitrate-derived aerogel consists γ - Fe_2O_3 and a large part of amorphic iron oxide .

采用溶胶-凝胶法分别在晶态衬底Si/SiO2/Ti/Pt和无定形态衬底Si/SiO2上制备了ZnO压电薄膜。

ZnO piezoelectric thin films were prepared on crystal substrate Si / SiO2 / Ti / Pt and uncrystalline substrate Si / SiO2 by sol-gel method .

结果表明，不同比例的PET/PEN都呈现出一个玻璃化温度，即PET、PEN在无定形态是相混溶的；

PET / PEN at various compositions all show a single class transition temperature T g , Which means PET and PEN were miscible in amorphous phase .

本文论证了基于Pn公钥共存无定解方程的Lm公开加密认证矩阵构造。

In this paper , Lm certification matrix structure of public encryption is demonstrated based on the coexistent no fixed solution equation of Pn public key .

结果表明：未经任何热处理的TiO2粉体即为无定形态，结构完整性较差，样品颗粒呈类球形，分布均匀。

Results show that TiO_ ( 2 ) samples without any heat treatment is amorphous with poor structure and they are in spherical shape and well dispersed .

为解决此问题，以陕北无定河流域为研究区，以主成分变换的方法，对多源遥感影像（TM多光谱数据和SPOT全色波段数据）进行融合处理；

Taking the watershed of WuDing River of Northern Shaanxi Province as a test area , the TM multi-spectral data and SPOT pan data are merged by the method of Principal Components Analysis .

无定名词主语句的作用就在于：在叙述性篇章中起转移情节（episode）的作用，引出一个新的参与者和一个新的事件。

The function of this kind of sentence is to transfer the episode in narrative context and at the same time to introduce a new participant and new event .

形成的羟基磷灰石层具有较低的结晶度，它是由最初的无定形态含水富CaO，P2O5薄层晶化转变而成。

The apatite layer formed on the material surface has a lower degree of crystallization , and it is formed by crystallization of the previous amorphous film layer rich in CaO , P_2O_5 and H_2O .

Cr-Zn-Al催化剂的活性与稳定性优于无定形态Cr2O3催化剂，与负载的少量zn、A1密切相关；

It is because a few of Zn and Al was supported that catalytic activity and stability of the Cr-Zn-Al catalyst is superior to amorphous Cr_2O_3 catalyst .

针对许多原DTY机无定长定重装置的情况，在DTY机上加装定长定重落筒系统，并应用于涤纶长丝生产中。

Aiming at the doffing system with fixed length and weight was added in DTY machines , and applied it to the polyester filament production .

无定状性脑梗塞（SBI）是近年来在脑卒中病人和正常人神经影像检查时发现的一类梗塞。

Silent brain infarction ( SBI ) has been found recently in patients with stroke and normal subjects when neuroradiological examinations were performed .

通过XRD表征和LRS谱分析，发现沉积态颗粒膜主要为无定形态的Ge团簇，同时在溅射沉积过程中有少量Ge被氧化成非晶态的GeO。

Via analysis by means of XRD and LRS , it was found that the as-deposited thin films mainly consisted of amorphous Ge clusters , and some of the particles were oxygenized into amorphous Ge O.

随热处理温度的增加，TiO2薄膜的晶相由无定型态转变成锐钛矿，最后在850℃热处理后完全转变成金红石相，且TiO2薄膜在经过紫外光的照射后亲水能力增强。

TiO_2 thin films transformed into from amorphous phase anatase with increasing temperature , and at last transformed into rutile by heat treatment about 850 ℃ . And the hydrophilicity of TiO_2 thin films was enhanced by irradiation of ultraviolet radiation .

采用XRD及TEM对纳米复合材料进行表征，结果表明，水合氧化钌以无定型态比较均匀地沉积在MWNTs上。

The Ru-MWNTs was characterized by XRD , TEM , electrochemical impedance spectroscopy ( EIS ) and cyclic voltammetry ( CV ) . The results indicate that hydrous ruthenium oxide particles in an amorphous phase were deposited homogeneously on MWNTs .

在厌氧环境中大部分无定型态和部分晶体态Fe3+被还原，还原产物主要以FeCO3和FeS形式沉淀；

In anaerobic environment , large fraction of amorphous Fe ~ ( 3 + ) and part of crystalline Fe ~ ( 3 + ) were reduced , and the reduced product was mainly precipitated as FeCO_3 and FeS .

与亨特相反，在《钢琴课》中与亨特联合主演的安娜·帕奎因（AnnaPaquin），她的小金人似乎居无定所，游荡在她装袜子的抽屉和放靴子的地板之间。

In contrast to Hunter 's , her Piano co-star Anna Paquin 's Oscar seems to have no fixed abode , flitting between her sock drawer and on the floor next to her boots .

虽然C-S-H凝胶的组成、结构和性质已经得到广泛的研究，但由于其颗粒细小、组成不确定、无定形态等特性，使得人们至今无法准确地获得C-S-H凝胶的全面信息。

Though its composition , structure and properties have been widely investigated , people today still can not get the full information accurately of C-S-H gel for its small particle , uncertain component and amorphous phase .

结果表明，在连续淹水下，施用有机肥料，特别是厩肥，降低了土壤Eh，加剧了土壤的还原状态，同时也使土壤无定型态铁氧化物含量上升，对改善土壤物理环境效果也明显削弱；

Results indicated that under continuous flooding ( CLW ), organic manure , especially barnyard manure , decreased soil Eh and aggravated soil reduction process , which resulted in increase in amorphous Fe 2O 3.In addition , its effect on improving soil physical environment was also weakened significantly .

差式扫描量热法（DSC）测试显示，晶体是热力学稳定态，而无定形态是亚稳态。采用缓慢溶剂挥发法，获得了化合物CN-TPA发蓝绿色荧光（584nm）的单晶。

A differential scanning calorimetry ( DSC ) measurement revealed that the emission switching was due to the exchange between the thermodynamic-stable crystalline and metastable amorphous states . Single crystals of CN-TPA were gotten by slow solvent evaporation method .