查询词典 extrinsic feature

Results The main extrinsic harmful pollutant influencing the safety of Chinese medicinal materials are residues of heavy metals and mycotoxin.

目的 分析中药中以重金属及有害元素、黄曲霉毒素、农药残留为代表的外源性污染现状，提出安全性控制建议。

Apoptosis is controlled and regulated by multigenes and can be trigged through two major pathways: the extrinsic pathway and intrinsic pathway.

细胞凋亡受多基因控制与调节，主要可通过外源性和内源性两条通路来触发。

And the two extrinsic cues were presentation time and presentation order.

两种外部线索分别是呈现时间和呈现顺序。

The existence ofpolar nanoregions dramatically influences the extrinsic dielectric nonlinearityof paraelectric phase. 5 Slow relaxations of field induced piezoelectricresonance of paraelectric barium stannate titanate were observed after eitherapplying or removing a DC bias field. This phenomenon is attributed to slowspace charge dipoles formed by injected homocharges and validated by theobservation of a negative piezoelectric constant. Isothermal study ondielectric constant and discharging current after application or removal of astep field were performed. The relaxation laws in ferroelectric andparaelectric phases are different. The transportation of homocharges arebelieved to be responsible for the strong relaxation behavior in paraelectricphase. Domain wall can trap space charges thus the relaxation in ferroelectricphase is relatively weak. Abnormal phenomena, such as slim-waisted hysteresisloops, abnormal C-V curves and clockwise reversible hysteresis loops observedin barium stannate titanate ceramics, were attributed to pinning of gatheredpoint defect on domain walls.

5研究了直流电场施加和撤除引起的钛锡酸钡顺电相场诱压电谐振慢弛豫现象，认为这是同极性空间电荷注入形成空间电荷慢偶极子导致的，观察到的负压电常数证实了这个观点；研究了等温条件下阶跃电压作用下介电常数和放电电流的慢弛豫现象，发现钛锡酸钡陶瓷的铁电相和顺电相呈现不同的宏观性能时间依赖规律，认为是同极性空间电荷的输运过程导致了顺电相样品呈现强的弛豫行为，铁电相中存在畴壁捕获空间电荷的机制因而其弛豫行为较弱；研究了钛锡酸钡陶瓷中束腰电滞回线、反常 C-V 曲线和顺时针可逆电滞回线等反常现象，将其归因于点缺陷的聚集对铁电畴畴壁的钉扎作用，多次电场循环有助于解除这种钉扎状态，减弱反常特征。

But when you offer people money to do things that they wanted to do, anyway, they suffer from something called the Overjustification Effect."I must be writing bug-free code because I like the money I get for it," they think, and the extrinsic motivation displaces the intrinsic motivation.

但当你付钱请人们做他们原本内心期望要去做的事，他们将陷于「过度酬赏效应」的困境内，他们会认为：「我必须要写出无臭虫的程序，是因为我喜欢这么做之后所得到的金钱」，接着外在动机便取代了内在动机。

These properties arise from qualitatively new response functions that are not observed in the constituent materials and result from the inclusion of artificially fabricated, extrinsic inhomogeneities.

它们的超常特征来源于其中人工制备的、特殊的非均匀插入结构所导致的物理响应。

Objective To study the role of extrinsic in the regeneration of severed facial nerve in cats.

目的 探讨应用外源性睫状神经营养因子对成年猫面神经损伤后的再生修复作用。

An encephalitis that was epidemic between 1915 and 1926; symptoms include paralysis of the extrinsic eye muscle and extreme muscular weakness.

年到年发生的流行病：症状包括外眼肌麻痹和肌肉软弱。

Bizarre noises are emitted from the body, a body known well enough by its owner to recognise the noises as extrinsic; air is pumped in and out of orifices as if by a bicycle pump.

异乎寻常的杂音从身体发出，这一身体被主人充分了解以致于能够识别这些杂音是外来的；空气被泵入泵出孔穴就像是通过一个自行车打气筒。

Bizarre noises are emitted from the body, a body known well enough by its owner to recognise the noises as extrinsic; air is pumped in and out of orifices as if by a bicycle pump.

异乎寻常的杂音从身体发出，这一身体被主人充分了解以至于能够识别这些杂音是外来的；空气被泵入泵出孔穴就像是通过一个自行车打气筒。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。