網(wǎng)絡(luò)釋義

用法例句

8% of total ones of α-particle spectrum.

介紹了D-T反應(yīng)使用的結(jié)構(gòu)不同的三種靶室,對(duì)不同角度上監(jiān)測(cè)的伴隨α粒子譜進(jìn)行了比較和分析,改進(jìn)的單管靶室大大地降低了散射的α粒子的本底,α粒子的峰谷比值達(dá)到450,α粒子的和峰明顯,其計(jì)數(shù)約占α粒子總數(shù)的1。

Slowing-down effect of alpha particle in thermonuclear burn of D-T plasma;

α粒子的慢化過(guò)程對(duì)D-T等離子體聚變?nèi)紵挠绊?/p>

A three-temperature thermonuclear burn model considering the slowing-down effect of alpha particles is presented,with which the temporal evolution of temperature and particle number density are calculated.

在三溫聚變?nèi)紵c(diǎn)模型框架下,對(duì)比氘氚聚變?nèi)紵^(guò)程中α粒子能量逐步沉積與瞬時(shí)沉積兩種描述下等離子體的溫度、離子數(shù)密度隨時(shí)間的變化,針對(duì)不同的密度條件做了計(jì)算,考察了α粒子慢化過(guò)程對(duì)氘氚聚變點(diǎn)火的影響。

Microdosimetric spectra of α particles measured by a cylindrical flowing tissue tissue equivalent proportional counter;

用圓柱型流氣式組織等效正比計(jì)數(shù)器測(cè)定α粒子微劑量譜

Objective: To develop a malignant transformation cell model induced by α particles for lung cancer research.

目的:建立α粒子照射誘發(fā)BEP2D細(xì)胞惡性轉(zhuǎn)化模型。

In our experiments, syrian hamaster embryo cells (SHE) exposed to ~(238)Pu α particles acted as the target cells, the transformed frequency (TF) was determined by means of 10 days colony formation assay for appraising the promoting effect of recombinant human tumor necrosis factor α (rhTNF-α).

5Gy~(238)Pu源α粒子照射后的敘利亞地鼠胚胎細(xì)胞為靶細(xì)胞，10d克隆形成實(shí)驗(yàn)評(píng)價(jià)人重組腫瘤壞死因子α促癌作用。

Plasmid DNA lesions induced by α particle exposure observed with the atomic force microscopy;

質(zhì)粒DNAα粒子損傷的原子力顯微鏡觀察

A study of measuring α particle by the principle of ion collection;

用離子收集法測(cè)量α粒子技術(shù)研究

For the measurement of radon daughters using alpha spectrometers, it is important to know the difference of detection efficiencies between higher energy α particle and lower one.

在氡子體α能譜法測(cè)量中,一個(gè)需要考慮的問(wèn)題是探測(cè)器對(duì)不同能量的α粒子是否具有相同的探測(cè)效率。

leadalpha age method

鉛-α粒子年代測(cè)定法

Research on time discrimination of the α-γ coincidence in associated .particle technique

伴隨α粒子技術(shù)中α-γ符合時(shí)間譜分辨的研究

Most of the alpha particles would go right through the foil.

大多數(shù)α粒子總是筆直地穿過(guò)簿箔。

alpha-emitting radionuclides

發(fā)射α粒子的放射性核素

Proton-～(12)C、～(16) O Scattering in the α-Particale Structure;

α粒子激發(fā)機(jī)制下的P-～（12）C、～（16）O散射

Calculation of the Angle of Deflection of α Particle in Passing Through One Thomson Atom

α粒子通過(guò)湯姆遜原子后的偏轉(zhuǎn)角的計(jì)算

Calculation of α-particle's scattering angle in the Thomson atomic model

原子湯姆孫模型中α粒子散射角的計(jì)算

the radiation of alpha particles during radioactive decay.

在放射性衰變的過(guò)程中放出α粒子的輻射。

a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles.

一種放射性超鈾元素，用α粒子轟擊锿而合成。

a radioactive transuranic element; discovered by bombarding curium with alpha particles.

一種放射性超鈾元素，在用α粒子轟擊鋦時(shí)發(fā)現(xiàn)。

Thus the alpha particle is an exceptionally stable nuclear structure.

由此可見(jiàn)，α粒子是一種特別穩(wěn)定的核結(jié)構(gòu)。

The results are in general agreement with the literature values.

有關(guān)強(qiáng)的α粒子的結(jié)果與文獻(xiàn)報(bào)道值基本相符。

EFFECT OF STOCHASTIC DAMPING RESONANCE WAVE PACKET ON ENERGETIC ALPHA PARTICLE TRANSPORT

隨機(jī)阻尼共振波包對(duì)高能α粒子輸運(yùn)的影響

Studies on the Mechanisms of Genetic Instability Involving in the Process of α Particles Radiation Carcinogenesis;

α粒子輻射致癌的遺傳不穩(wěn)定性機(jī)制研究

Associate Effects of Alpha-irradiation and NNK on BEP2D Cells;

α粒子和NNK聯(lián)合作用BEP2D細(xì)胞的生物學(xué)效應(yīng)研究

The Study of Proton-～(12)c Inelastic Scattering in the α Particle Structure;

α粒子結(jié)構(gòu)下p-～（12）c非彈性散射的研究

The Study of ～(16)O＋～(12)C Scattering by Alpha Particle Folding Model Optical Potential;

用α粒子折疊模型光學(xué)勢(shì)研究～（16）O＋～（12）C散射

The fact that the alpha particles travel right through the foil means they travel through the atoms.

α粒子徑直穿過(guò)簿箔這一事實(shí)意味著它們也穿過(guò)原子。