壳的

The cultured south pearls- moisture content 0.66%; shell albuminoid 4.55%; calcium carbonate and microelement etc above 92.64%;the Pinctada martensl pearl-moisture content 0.66%; shell albuminoid 5.22%; calcium carbonate and microelement etc above 92.57%.

人工养殖南珠--水份0.66%；壳角硬蛋白4.55%；碳酸钙、微量元素等无机成份92.64%以上。马氏珠母贝的珍珠质层--水份0.66%；壳角硬蛋白5.22%；碳酸钙、微量元素等无机成份92.57%以上。

Shell Alexia 50 Oil is Shell′s main cylinder oil for low speed crosshead engines.

壳牌Alexia 50润滑油是壳牌公司为低速十字柴油发动机研制的主要气缸润滑油。

The affecting factors of ammonification on natural lignin materials, which include shell of sunflower seed, shell of walnut seed and shell of apricot seed, were studied.

研究了天然木质素瓜子壳、核桃壳、杏核壳三种原料化学加氨的影响因素。

Chitosan Schiff base is the product of concentration reaction between chitosan and benzaldehyde.

壳聚糖希夫碱是壳聚糖与苯甲醛进行缩合反应的产物。

PART B As you have seen during the dissection, the three bivalves show differences in their muscles.

在解剖过程中可以观察到，这三种双壳贝的闭壳肌存在著差异

LOBSTER/CRAB/BIVALVES: Bivalve prices are increasing slightly due to a decline in offer.

龙虾/蟹/双壳贝类：由於双壳贝类的供给偏低，价格稍有回升。

After consulting relevant materials, 58 endemic species of Chinese freshwater bivalves belonging to 17 genera in 2 families were systematically sorted out, most of which belong to the family Unionidae (57 species, 16 genera).

通过查阅有关文献整理得出，中国淡水双壳类特有种计有58种，隶属于双壳纲2科17属，其中主要是蚌科的种类（16属57种）。

Other names shell disease goes by is, box burnt disease, shell rot , brown spot, black spot, burn spot or rust disease.

其他名称壳病的推移是，箱烧病，壳病，褐斑病，黑斑病，锈病或烧斑病。

As he removed the clinging burrs, he saw that they were covered in hundreds of small hooks.

在把那些刺壳去掉时后，他看到刺壳上覆盖着成百的小钩子。

This classic casemaker model is adapted to meet users'various requirements to economically and efficiently produce a wide range of book case products e.g.ring binders,letter files,game boards,pocket diaries photo albums and table calendars.

这一款经典机型迎合了用户的各种需求，能够经济、高效地制作多种类型皮壳，包括精装书壳、活页簿、文件夹、游戏纸板、日记本、相册、台历等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。