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Measurements of the forward I-V characteristics of these diodes have shown that thermionic emission current is the dominant current conduction mechanism for these Schottky contacts.

对研制的器件特性进行了比较分析，I-V特性测量说明Pt／6H-SiC肖特基二极管有较好的整流特性，热电子发射是其主要的输运机理，理想因子为1.23，肖特基势垒高度为1.03eV，开启电压约为0.5V。

Widely used analytical Gaussian distribution model predicted that the I-V-T curves may intersect with the possibility of negative thermal activation of current, but it is contradictory to the thermionic emission mechanism in a Schottky diode.

被广泛应用的具有解析表达式的高斯分布模型预言I-V-T曲线会相交，即电流有可能具有负的热激发特性，但这违反了肖特基二极管热发射输运机制。

Results A novel polymorphism in the ABCA gene was found in two patients:M V which exists in exon7 of ABCA gene and it's cDNA location is A09G and converses amino acid from Me thionine to Valeric.

果M V是一个新发现的ABCA基因SNP，此位点在外显子7，cDNA位置为A09G，并导致位氨基酸由甲硫氨酸转变为缬氨酸。

Anyone unemployed for three days was termed a vagrant, and could be branded with a 'V' and given as a slave for two years to the person who reported him to be vagrant.

- 任何人都失业了 3 天被称为流浪者，并可以与品牌的'V'，作为两年奴隶的人给谁举报他是无业游民。

The dual large diameter mufflers boost torque and horsepower while producing a throaty, V-twin growl.

大直径的双消音器提高扭矩和马力，同时产生喉音， V型双咆哮。

With 5 V supplies and a 1 MSPS throughput rate, the part consumes 4 mA maximum.

其工作电压为5 V，呑吐量达1 MSPS，而最大功耗仅为4 mA。

Keywords: SLE; hematopoietic stem cell; T cell receptor Vβ gene; thymocyte; immunoregulation.

中文关键词：系统性红斑狼疮；造血干细胞；T细胞受体Vβ基因；胸腺细胞；免疫调节。

The key points in the titration are designated I to V.

曲线上的关键点记为I至V。

According to the above results, we can figure out that a CDPK was located on maize root tonoplast. It is an important protein during salt stress. Phosphorylation is a main manner to regulate the activity of V type H〓-ATPase.

根据以上结果可以认为，玉米根液泡膜上存在钙依赖的蛋白激酶，而且这种CDPK在适应盐胁迫过程的早期发挥着重要的作用；磷酸化作用是调节V型H〓-ATPase活性的重要方式之一。

In general, V-H+_ATPase activity is increased in salt-tolerant plant species, which presumably results from the increased genetic expression and synthesis of tonoplast H+_ATPase subunits under saline conditions.

盐胁迫提高抗盐植物液泡膜H+_ATPase活性，主要是通过增加V型H+_ATPase主要功能亚基的基因表达以及蛋白质合成。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。