白种的

PVC is a vinyl letters, it is also a kind of polymer materials, PVC label paper common sub-white color, pearl white.

PVC是乙烯基的英文缩写，它也是一种高分子材料，PVC标签纸常见的颜色有亚白、珍珠白。

The results were as follows: the activity of prawns was highest under the condition of pH 7.0, 35 ℃ using pyrocatechol as substrate; four inhibitors i.e ascorbic acid1 mg·mL~(-1, sodium sulphite2 mg·mL~(-1, phytic acid1 mL·L~(-1 and EDTA0.1 mg·mL~(-1 had some inhibiting effects on the PPO of prawns, in which the effect of phytic acid1 mL·L~(-1 was the best; the PPO activity of prawns increased gradurally during the storage period; the PPO activity of prawns was inhibited in vacuum environment, the lower the storing temperature was, the stronger the PPO activity was.

结果表明：以邻苯二酚为底物，虾PPO活性的最适pH为7。 0，最适温度为35 ℃；4种抑制剂(1 mg·mL-1抗坏血酸、2 mg·mL-1亚硫酸钠、1 mL·L-1植酸及0。 1 mg·mL-1EDTA)对南美白对虾PPO都表现出一定的抑制作用，以1 mL·L-1植酸抑制作用最强；南美白对虾在贮藏过程中PPO活性逐渐上升，真空环境中PPO活性受到抑制，贮藏温度越低，抑制作用越强。

Red, white and blue three color in a signalingdevice to give people sense: Red is a warm, white simplehearted, blue was able to embody a kind of goods and materials.

红、白、蓝三个色相同时出现在一个包装上，给人感受的是：红得热烈，白得纯洁，蓝得庄重，体现一种商品物资的美。

OBJECTIVE: To find a convenient, shortcut, and sensitive method to observe the dynamic change of type and distribution of collagen fiber during albuginea penis healing.

目的：构建新西兰兔阴茎白膜损伤动物模型，寻找一种简便、快捷、灵敏的观察阴茎白膜损伤愈合过程中胶原类型、分布动态变化的方法。

A clean production technology for fluorine and silica white is introduced, with fluorine-containing gas raw material directly absorbed by ammonium fluoride, or ammonia to obtain ammonium fluorosilicate ,and to get ammonium fluoride and silica white by ammonization, further to manufacture other fluoride product with high value.

介绍一种利用磷肥生产中的含氟废气生产氟化合物与白炭黑的清洁生产方法：用氟化铵或氨直接吸收含氟气体生成氟硅酸铵，然后氨化得氟化铵与白炭黑(SiO2)，氟化铵可进一步加工为其它高价值氟化物产品。

As for single dominant species commimity, either Halostachys caspica commimity or Haloxylon persicum commimity, the spatial pattern was all congregative pattern in 0~50m scale.

单优种盐穗木群落、白梭梭群落的优势种盐穗木和白梭梭在所研究的尺度(0～50m)上均为聚集分布。

This kind of cure uses human body albumin to serve as dialytic fluid, a kind of albumin is wrapped by hollow fiber film makes dialyzer, combine standard HD at the same time, achieve the goal that at the same time cleared water-solubility toxin reachs PBT.

这种治疗采用人体白蛋白作为透析液，一种白蛋白包被的空心纤维膜作透析器，同时联合标准HD，达到同时清除水溶性毒素及PBT的目的。

The male's swimbladders increased faster than weight the than females. Morphology of the sciaenids can be grouped to two types. Type I including red drum: the ratio of sonic muscle and body weights is smaller, and the sonic muscles are tightly connected to the swimbladder. Type II including Pennahia argentata, Johnius tingi, Atrobucca nibe, Larimichthys polyactis, and Pennahia macrocephalus: the ratio of sonic muscle and body weights is larger, and the sonic muscles are loosely connected to the swimbladder by membrane tissue.

比较红鼓鱼和其他不同种类的石首鱼发声肌肉形态，发现可以分成二种：类型I即红鼓鱼，其发声肌肉重量较小，与泳鳔紧密连接；类型II即白姑鱼，丁氏叫姑鱼，黑，小黄鱼，大头白姑鱼的发声肌肉重量较大以膜状结缔组织连接而易於剥离。

Mucormycosis is an acute fatal infection caused by a fungus of the order Mucorales.

白霉菌病是一种由白霉菌目所造成的急性致命的霉菌感染。

The existing light-traps are not so effective for Phlebotomus surveillance , and it is suggested that more effective attractants be tried.

目前用于诱蚊的3种诱蚊灯不适合直接用于白蛉监测，建议试用更有效的白蛉诱引剂。

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％。