甲醛

Increase in individual amino acid flowing to abomasum of sheep fed FGS was observed, but the result of decre...

饲喂甲醛大豆粉日粮时，流经皱胃的各种氨基酸增加，饲喂含异丁叉二脲日粮时则明显减少。

The selective response of Holotrichia oblita to different plant volatiles (1) By steam distillation and dichloromethane, in the Y-tube olfactometer bioassay, the crude extract from castor-oil plant leaves was obviously attractive to female and male of Holotrichia oblita than cotton, Abutilon theophrasti Medic, control dichloromethane.

该结果表明，蓖麻叶片粗提物中含有引诱华北大黑鳃金龟的化学物质。(2)华北大黑鳃金龟成虫对8种化合物的嗅觉仪行为反应结果表明，无论对雌虫还是雄虫，肉桂醛、邻苯二甲酸二丁酯、苯酚、香草醛、苯甲醛的诱虫活性显著高于顺-3-己烯醇。

Another reason for this increasing interest is that formaldehyde and acetaldehyde are more available than propylene.

另一个原因，这越来越感兴趣的是，与比丙烯，甲醛和乙醛更容易利用。

The small-grained spherical copper powder is large in the contact area with the steel base and binds sufficiently and firmly in the process of sintering.

小颗粒球形铜粉与钢基体接触面积大，烧结过程中结合充分、牢固，大颗粒球形铜粉与小颗粒球形铜粉烧结相容性好，结合牢靠，并且大颗粒铜粉之间的间隙大，螺旋铜钉层可进一步加大这个间隙，改性聚甲醛可以深埋在螺旋铜钉及大颗粒铜粉的间隙中，使改性聚甲醛工作更可靠。

Urban families decorative quality inspection station specialists, and some households in the laying of composite or wood floors to the floor, where the possible use of formaldehyde Daxinban do liner; Some of the medium-density plate so bad quality furniture; Some tenants also purchased a sofa, under the cushions from plastic foam Nien%; Some estimates are shaving board affixed to the chest or face other furniture formaldehyde standard Draw the disaster.

市家庭装饰质检站的专家介绍，有的住户在铺设复合强化地板或木地板时，可能采用了甲醛超标的大芯板做衬垫；有的用质量不好的中密度板材做家具；也有的住户购买的沙发出了问题，其座垫下的泡沫塑料是由胶粘成的；还有的估计是刨花板贴面的柜子或其它家具甲醛超标惹的祸等。

For example imitation board and its products with the European edition of formaldehyde "shaving board," the standard indicators consistent; Solvents, benzene-based paint wooden limited value and the "Community eco-labelling products -- Seqi and varnishes ecological commands" the same; Carpet, carpet pad and carpet products used Jiaonianji divided into A, B levels, a level of environmental protection - which the limited value with the United States under the carpet Association standards volatile organic compounds, formaldehyde, and other indicators of the same; the conditions of application of radioactive materials into civil construction and industrial materials of construction, civil construction is divided into one category and class civil construction, and then, in accordance with A, B, C classification.

比如人造板及其制品中的甲醛限量与欧洲&刨花板&等有关标准的指标相一致；溶剂型木器涂料中苯的限量值与&欧共体生态标志产品―――色漆和清漆生态指令&相同；地毯、地毯衬垫及地毯用胶黏剂产品分为A、B两级，其中A级环保型的限量值与美国地毯协会标准规定的挥发性有机化合物、甲醛等指标相同；建筑材料放射性把材料适用条件分为民用建筑和工业建筑，民用建筑又分为一类和二类民用建筑，然后按照A、B、C分类。

Objective: To test residual formaldehyde in water-soaked foodstuffs on sale so as to find situation of use of formaldehyde.

目的：对水发水产品进行甲醛残留检测，了解市售水发水产品中甲醛含量。

The reactions of aromatic aldehydes with 〓also were studied and a similar mechanism as that of for-maldehyde was found.

第四部分研究了取代苯甲醛与〓在酸催化下的反应动力学，确证了与甲醛反应相似的机理。

But in the timber industry of our country, most of adhesives are Urea formaldehyde resin adhesive, phenol-formaldehyde resin adhesive and melamine formaldehyde resin adhesive which used formaldehyde as raw material.

在我国木材工业中，木材胶黏剂主要是以甲醛为原料的脲醛树脂胶黏剂、酚醛树脂胶黏剂和三聚氰胺-甲醛树脂胶黏剂。

Melamine formaldehyde moulding material was prepared by melamine formaldehyde resin and cellulose.

以三聚氰胺甲醛树脂为胶粘剂，纤维素为增强材料，制得三聚氰胺甲醛模塑料。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。