厌氧条件下沉积物中藻细胞分解较快,这有利于有害藻类的去除。
The rapid decomposition of cells favored the removal of harmful algae.
针对微污染水处理中藻细胞的去除,研究聚合氯化铝形态分布对混凝除藻效率的影响。
The effect of species distributions of poly-aluminum chloride(PAC) on algae removal efficiencies was studied aiming at removing algae cell in the treatment of micro-polluted raw water.
结果表明,通过试验,表、中层水体的温度有所下降,温度降低会抑制表、中层水体中藻细胞的繁殖速率。
The results indicated that the temperature of the surface and middle-level water in reservoir dropped, and then it could inhibit the birth rate of algae cells.
研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。
The change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement were studied.
卡拉胶是一种红藻多糖,主要存在于红藻纲中的麒麟菜属、角叉菜属、杉藻属和沙菜属等生物的细胞壁中。
Carrageenans are gel-forming hydrocolloids extracted from the cell walls of marine red algae, such as Eucheuma, Chondrus, Gigartina, Hypnea.
黑熊在一块长满岩藻的砾石上驻足,嗅着空气中的气味。
The bear pauses on a patch of rockweed algae to sniff the air.
这些巨藻会被收割并被放置到悬浮在海水里的塑料“胃”中——实质是巨大的塑料袋。
These would be harvested and placed into plastic "stomachs" - essentially large plastic bags - suspended in the sea.
太湖每年夏季都要出现藻华,这是由于温暖的环境以及农业和下水道带来的富营养物质在太湖中积累所致。
Algal blooms arrive in Taihu every summer, encouraged by warm conditions and nutrient-rich agricultural run-off and sewage that accumulates in the lake.
兴庆宫公园的发言人梁子斌说:“五月的雨水将一些污染物冲入湖中,再加上持续高温使得赤藻大量繁殖。”
"The heat wave and pollution flushed into the lakes by the rains in May are causing red algae to thrive, " Xingqing Palace Park`s spokesman Liang Zibin said.
可精制为粉末或胶囊,螺旋藻非常适合的男士食用或添加在沙拉中。
Available as a powder or capsule, spirulina is a great addition to a smoothie or sprinkled on a salad.
至于该细菌为何会拥有如此惊人的寿命,他认为应该是它们终年生活在“杜氏盐藻”中的原因。
The reason for the microbes' astounding life span appears to be due to the fact that they were trapped alongside the algae of a group called Dunaliella.
图中展示的是从藻床中取下的自然绿色海藻,海藻可以有效地分离出水源中的氮和磷,用完之后自身转化为有机肥料还可以进一步利用。
Nature's Green Cleaner Air-dried algae (shown above) from an algal turf scrubber captured most of the nitrogen and phosphorus in the manure.
它们还从称为虫黄藻(zooxanthellae)的共生藻(symbiotic algae)中吸收营养素,虫黄藻还赋予珊瑚明亮发光的各种颜色。
They also receive nutrients from symbiotic algae known as zooxanthellae which also give coral their bright glowing colours.
戴维·卡隆教授表示,对3月8日鱼类死亡事件当天采集到的死鱼检测显示,死鱼胃中残留物呈软骨藻酸“强阳性”。
Professor David Caron said fish collected on March eighth, the day of the kill, tested "strongly positive" for domoic acid in their stomach contents.
微囊藻毒素主要在鱼类肝脏中积累,还可在消化道和肌肉等组织中积累。
Microcystins mostly accumulate in the liver and also in the digestive tract and muscle tissue.
鼠李糖、半乳糖和岩藻糖可以两种掺和到兽医香波中。
Rhamnose, galactose and fucose are two incorporated into veterinary shampoos.
中白垩世非海相沟鞭藻化石在世界上极为罕见。
ABSTRACT Non-marine dinoflagellate fossil of middle cretaceous is very rare in the world.
目的:观察琼脂类和藻酸盐类印模材联合印模法在桩核烤瓷冠中的应用效果。
Objective: To observe the clinical result of the method of combined impression used in post and core PFM crowns.
在活细胞中,藻蓝蛋白既可以作为蛋白存储单位,也可以作为抗氧化剂,使细胞在一定限度内免受光损伤。
In the living algae cell, phycocyanin can serve as a protein storage unit and as an antioxidant, protecting the cell from certain wavelengths light damage.
光强不仅影响藻体中类脂的含量,而且影响着各种脂肪酸在总脂肪酸中的比例。
Light could influence not only the lipids content of the cell but also its fatty acids composition.
综述了藻类保健食品中微囊藻毒素的污染现状,并对产品中微囊藻毒素的危险性进行评价。
The pollution condition of microcystin in spires health food was reviewed, and the hazard of spires health food products was also assessed.
探讨荧光蛋白磷酸酶抑制法在水体微囊藻毒素检测中的应用。
To study the application of fluorescent protein phosphatase inhibition assay for the Detection of microcystins in water.
将药剂的形态分布规律与藻去除率规律进行比较发现,混凝过程的四种除藻机制中,吸附电中和去除藻细胞最为重要。
Compared the rule of species distribution of PAFC with that of variation of algae removal efficiency, it is found that adsorption-charge neutralization mechanism is most important in four mechanisms.
以上结果表明,在极大螺旋藻培养基中添加液体三十烷醇可大幅度提高生物量和生化组成的含量。
So a conclusion can been obtained: the Spirulina biomass and biochemical composition were greatly improved when adding liquid triacontanol into the culture medium.
文摘:总结了自来水厂气浮除藻实践中存在的问题,并分析产生这些问题的原因,提出一些对策。
Abstract: The problems of air flotation process to remove algae in waterworks are summarized. The causes are dis-cussed and counter-measurements are suggested.
文摘:总结了自来水厂气浮除藻实践中存在的问题,并分析产生这些问题的原因,提出一些对策。
Abstract: The problems of air flotation process to remove algae in waterworks are summarized. The causes are dis-cussed and counter-measurements are suggested.
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