查询词典 graphite

The low temperature sintering mechanism of SiC preforms and the effect of Graphite content on the density and dimension of the porous preforms were studied.

研究了SiC多孔陶瓷的低温氧化烧结机理和石墨添加量对SiC陶瓷骨架烧结密度和尺寸变化的影响。

Oxidation of the added graphite and the bonding carbon is an important degradation mode of Al_2O_3-C refractories in service.

石墨和结合碳的氧化是铝碳耐火材料在使用中损坏的重要原因之一。

The sabers in this movie will be made of graphite, the same material used to make fishing rods.

本片中的光剑将用石墨制成，和制作吊鱼杆的是同一种材料。

The sabers in this movie will be made of graphite, the same material used to make fishing rods.

本片中的光剑将用石墨制成，和制作钓鱼杆的是同一种材料。

While, when the concentration is effectively controlled, graphite carbon nanoparticles also have well compatibility and sensitizing effect.

目的：观察石墨碳纳米颗粒对体外培养细胞的生长增殖、细胞周期及凋亡的影响。

The graphite fibers are unwound off the various spools and passed through a bath of resin.

石墨纤维释放小康的各项线轴，并通过洗澡树脂。

Objective To compare and evaluate anodic striping voltammetry with graphite furnace atomic absorption spectrophotometry for blood lead analysis.

目的比较评价阳极溶出伏安法与石墨炉原子吸收光谱法在血铅检测中的应用，评价2种方法的实用性和可靠性。

It can also result from that the conductance rate of acetylene black and the transfer rate of lithium ion are higher thanthat of graphite.

再就是乙炔黑的电导率和锂离子迁移速度比石墨的也要高。

Instead of using acetylene black graphite powder, the capacity increased by 40%-50%, in 1945 in the electrolytic manganese dioxide battery of the zinc-manganese batteries discharge performance has greatly improved further.

1923年采用乙炔黑代替石墨粉，使容量提高40%-50%，1945年电解二氧化锰在电池中的应用使锌锰电池的放电性能进一步有大的提高。

This paper determined the content of urinary MTs and cadmium in different crowd by RLS method using alizarin red and graphite furnace atomic absorption spetrophotometry respectively.

用本文建立的茜素红共振光散射法和石墨炉原子吸收分光光度法分别测定了不同环境人群尿中MTs和Cd的含量。

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％。