ar-的例句大全

The study has provided theoretical basis in induced mutation medial lethal dose of different wheat varieties ( strains) to Ar+ implantation.

本项研究可为Ar+注入不同小麦品种（系）发生诱变的半致死剂量提供实验依据。

This paper uses AIC information criterion to determine the order of AR model.

采用AIC信息准则来确定AR模型的阶.

In this paper, Power spectrum of CAP ( carotid pulse) by periodogram and AR model is given, respectively.

采用周期图法和AR参数模型法分别对颈动脉搏动波进行了功率谱分析。

The Tongshan copper molybdenum deposit is mainly of skarn type associated with quartz diorite porphyrite, whose K Ar isotope age is 117.0 × 10 6a.

后者为与燕山晚期石英闪长玢岩有关的矽卡岩型铜（钼）矿床，主岩体的K－Ar同位素年龄为117.0×106a。

The formation of the bipolar magnetic field of the sunspots in AR.

太阳活动区黑子的偶极磁场形成问题。

Author study the Markov Chain of Order 2 information source, and a class limit theorems about it ar Obtained.

首次研究了二重马氏信源问题，得出了关于有限二重马氏信源的一类极限定理。

The results indicate that the collected current density is increasing with the magnetic field current. It is reach to 5.77 mA/ cm 2 at bias voltage being 150 V, the discharge gas being Ar, pressure being 0.2 Pa and target current being 3 A.

结果表明，探针的收集电流密度随磁镜场的激励电流增加显著增大，在偏压150V、工作气体Ar、压力0.2Pa和磁控溅射靶工作电流3A时，收集的电流密度可以达到5.77mA/cm2。

A Method for Improving AR Spectrum Estimation by Dividing Frequency Band

一种改善AR谱估计性能的分频段方法

Compare those to some of the biggest IPOs of the year in other industries, like Pfizer ( PFE) spinoff zoetis ( ZTS) or energy company antero resources ( AR), which raised$ 2.2 billion or$ 1.6 billion, respectively.

相比之下，其他行业规模最大的IPO成绩更加出色，比如从辉瑞制药（Pfizer）拆分的硕腾（Zoetis）以及能源公司Antero Resources分别募得22亿美元和16亿美元。

Our research work shows that the morphologies of these nanostructures depend upon source temperature, deposition temperature, argon ( Ar) flow rate, the ratio between source materials and the nature of substrate.

我们的研究工作表明，这些纳米结构的形貌取决于源的温度，沉积温度，氩气的流速，源材料之间的比率以及基底的性质。

Two improvements in manufacturing technique which is about argon arc welding for Ar~+ laser tube had been used to develop the precision of tube making.

在氩离子激光管的氩弧焊工艺中对测量、校正布氏窗的光路及测量校正方法作了改进，提高了激光管的制造精度。

Antireflective coating ( AR-coating) is an important optical film, which has been widely applied in the field of communication, electronics, construction, medical, biological and others.

增透膜是一种重要的光学功能薄膜，在通信、电子、建筑、医学、生物等领域具有十分广泛的应用前景。

Although the porous silica antireflective ( AR) coating has high laser damage threshold after heat treatment, its transmission is correlated with environment relative humidity due to many Si-OH hydrophilic groups on the coating surface.

多孔SiO2膜层经热处理后，具有很高的激光破坏阈值，但是结构中有许多Si-OH亲水基团，导致光学透过率受环境相对湿度的影响很大。

To improve efficiency of the solar heat collector, a wide band antireflective ( AR) coating composed of nanostructure porous SiO 2 particles was designed and coated on the transparent glazing of a solar collector to reduce its reflectivity.

为了提高太阳集热器的集热效率，必须抑制透明盖板表面的反射，纳米多孔SiO2薄膜可以达到宽带减反射效果。

Objective To provide experimental basis for antigene radiation therapy through exploring the effects of antigene strategy on androgen receptor ( AR) expression and proliferation of prostate cancer cells.

目的探讨反基因策略对雄激素受体（AR）表达和前列腺癌细胞增殖的影响。

It is observed that the adduct ions such as [ M+ ArCO]~+ and [ M+ Ar]~+ were produced by some species.

发现在某些结构条件下，会生成[M+ArCO]~+和[M+Ar]~+等加合离子。

According to the distribution of time resolved relative intensity of continuum emission of the plasma induced by laser ablating Al in Ar, we have briefly discussed the mechanism of the continuum radiation of the plasma induced by laser ablating Aluminum.

根据连续辐射强度的时间分布，简要讨论了激光诱导等离子体连续辐射的产生机理。

A linear AR model is set up to be applied in real-time flood forecasting.

建立线性自回归模型,应用于洪水 实时 预报,并应用AIC、 BIC这两种准则以确定自回归模型的阶数.

Study on Protection from Bromus inermis Callus Hazard in Ar~+ Ion Injection Process

无芒雀麦愈伤组织在氩离子（Ar~+）注入过程中冻害耐受性研究

Determination of Electron Density in Ar air Mixed Coolant Gas ICP

小功率空气-氩气混合气冷却ICP中电子密度的测定