气孔

Choose an oil-free one that contains Salicylic Acid or Sulphur, which can help to unclog pores.

选择一种无油，其中含有水杨酸或硫磺，可以帮助疏通气孔。

A lot of study showed that: the main reason for this was that plantlets grew in the sealed vessel and depend on sugar in the medium, which resulted to poor development of leaf, unflexible open-close of stomata and low chlorophyll content. So, plantlets lose photosynthetic ability.

国内外许多研究报道认为，组培苗生长不够健壮主要原因是组培小植株长期在密闭环境中生长，靠培养基中的糖进行异养，而导致叶片表层结构发育差，气孔开闭功能差，叶片小，叶绿素含量低，最终使小植株丧失了光合作用的能力。

Slag, blowholes, and paint on unfused regions were observed at the welded junctions

在焊接处看到了夹渣，气孔及未熔透区的油漆。

Slag, blowholes, and paint on unfused regions were observed at the welded junctions

在焊接处看到了夹渣，气孔及未熔透区的油漆。属类：

Made in massive 200 pound wheels from pure, unpasteurized cow's milk, this special "Swiss" is aged for at least twelve months in sandstone caves deep below the Santenberg in the Canton of Lucerne.

切开这种奶酪，可以看到在淡黄色的奶酪上，布满了大大小小的气孔，那些孔是在奶酪的发酵过程中由碳酸形成的气泡，通过这些孔的样子就可以知道奶酪的发酵是好是坏。

Risers in a 1-2 class gliders with unsheathed line in the top floor (lines made out of the new aramide with UV protection and dynema pre-stretch of the latest generation) The lines are rigged in two floors and the attachment point are placed everfy 2 or 3 cells, therefore the number of total lines are few and the line consumption does not arrive to 300m in total.

1-2类的滑翔伞配3组带，其中顶部为裸绳。（绳的材料为：新形aramide 人造纤维之一种，UV 保护层和新一代dyneema 预拉）。伞绳被分成两层（The lines are rigged in two floors），每2至3个气孔之间有连接点。因此，伞绳的总数量很少，整个伞仅消耗300米的伞绳。

Unvented and indirectly vented goggles when used properly, can help provide eye protection from splashes, sprays and droplets.

在正确使用的情况下，气密型眼罩，或设计有非直接通气孔的眼罩，能帮助降低眼睛对飞溅物、喷溅物和液滴的暴露。

A unusual mineralizing types, native copper aggregate associated closely with asphalt and organic carbon, were discovered in tuff and the vesiculate lava at the top and bottom of the.

过去已知在峨眉山玄武岩顶部气孔状熔岩中含有杏仁状自然铜，但很少构成连续的铜矿体。

Wobbling wants to retain your custom to survive the competition within internet marketing.

通气孔要留住你的习俗生存竞争，在网上销售。

Result It was found that L. fulvotomentosa possessed the characters of xeromorphic structure, such as small leaf area, dense floss under the leaf surface, high stoma density, small opening degree, thick cuticle, well-developed xylem and palisade tissues, developed conducting tissue.

结果］研究发现黄褐毛忍冬叶具典型的旱生结构特征：叶片面积较小，密被绒毛，气孔密度大、开度小，角质层和细胞壁较厚，木质部和栅栏组织发育良好，维管系统发达。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！