查询词典 odor

McClintock has a new study, published in the February issue of Nature Genetics, that makes an even more provocative link between sex and odor--specifically, the odor of a T shirt worn by a man on two consecutive days.

McClintock一项新的研究，在Nature Genetics所出刊，在性欲及气味间有更深的关连–特别是，一个男性连续穿了两天的T-恤上的气味。？

When used alone, nepetalactone attracted mosquitoes to the trap of the olfactometer, however, when mixed with human odor or a L-lactic acid dichloromethane solution, nepetalactone inhibited the attractiveness obviously. Nepetalactone exhibited a spatial repellency, but was not an ideal topical repellent. DEET did not have the attractiveness to mosquitoes, and did not exhibit inhibition on L-lactic acid dichloromethane solution too, hut enhanced the attractivity of human odor to mosquitoes.

风洞定向行为测试结果表明，假荆芥内酯单独作用时，对蚊虫有微弱的引诱效果，但在人体气味及二氯甲烷L-乳酸存在时，可显著抑制这些引诱物对蚊虫的引诱效果，是优良的空间驱避剂；DEET对蚊虫无明显的引诱作用，对二氯甲烷L-乳酸溶液引诱剂也无明显的抑制效果，但可显著增强人体气味对蚊虫的引诱性。

The fetid odor principal constituentis the ammonia (R3N), the hydrogen sulfide (H2S), the methanthiol(CH3SH) two armor sulfur (CH3SCH3) and so on （3）The ozone deodorizes the principle is through its formidableoxidation, the decomposition above has the fetid odor matter molecularstructure, achieves the purification air the goal.

主动进攻—就是最有效的防守自然界的异味、臭味的主要成分是氨（R3N）、硫化氢（H2S）、甲硫醇（CH3SH）二甲化硫物（CH3SCH3）等；臭氧除臭的原理是通过其强大的氧化作用，分解上述产生臭味物质的分子结构，以达到净化空气的目的。

As long as the insect remains in the odor stream, fairly direct or weakly zigzag flight paths are maintained until it overshoots the odor source.

只要昆虫与气味一接触时，它们沿着几乎是直接的或稍有曲折的飞行路线，直到越过气味源。

Odor pollutants can be controlled in the early, middle and late raising-stage in a scaled pig farm. Tests and experiments showed that feed additives contained deodorant microorganisms and other chemical ingredients could reduce ammonia and sulfuretted hydrogen efflux 38.6% and 20.6% in pigsty, and 14.7% and 20.4% in wastewater adjusting tank respectively, meanwhile odor concentration was remarkable reduced 43.8%.

集约化猪场恶臭的生物处理可以在饲养的营养技术、饲养过程和粪便处理阶段分别处理，试验表明使用含有微生物制剂等成分的除臭剂为饲料添加剂，可使猪舍氨气和硫化氢分别降低38.6%和20.6%，调节池中氨气和硫化氢分别降低14.7%和20.4%，臭气浓度降低43.8%。

Artificial feeding for the pale yellow or gray stools, quality hard, because milk proteins are more obvious after the protein decomposition odor, 1-2 times a day, and sometimes have milk block, if mixed fed infants, combined with starchy foods at the same time, a low frequency of stool, but the amount of deep brown, hardness than the pure milk-fed better, smell is also increased, if the increase purée can be green, especially if stool odor clearly shows that poor protein digestion, if the stool has bubbles indicate poor digestion of carbohydrates, if the appearance of oily that digest fat well, if the stool has milk valve, most of undigested fat and calcium or magnesium into the soap block, the volume of small, meaningless.

人工喂养的为淡黄色大便或呈灰色，质较硬，因牛奶中蛋白质较多，有明显的蛋白质分解后的臭味，每天1-2次，有时有奶块，若混合喂养的婴儿，同时再加淀粉类食物，大便次数不多，但量多深褐色，硬度比单纯牛奶喂养的好一些，臭味也加大，若加菜泥可呈绿色，若大便臭味特别明显，说明蛋白质消化不好，若大便有泡沫说明碳水化合物消化不好，若外观有油状，表示脂肪消化不好，若大便中有奶瓣，大多是未消化的脂肪与钙或镁结合成的皂块，量不多，无意义。

Product Features: Jia Jia-An airtight seal construction-odor floor drain pipes products, all using the built-in water pipes odor isolation system that effectively isolated from septic tanks, cesspools which methane (vulcanization hydrogen, sulfur dioxide, bacteria, viruses) along the drainage channels into the various types of construction, effective protection of people working and living environment.

佳家安密闭水封建筑排水管道防臭地漏产品，全部采用的是排水管道内置水封防臭隔离系统，此系统有效地隔离来自化粪池、污水池里面的沼气（硫化氢、二氧化硫、细菌、病毒）沿排水管道进入各类建筑，有效的保护人们的工作和生活环境。

On the day before FESS, olfactory function was evaluated by a symptom score, a phenyl ethyl alcohol odor detection threshold test, the University of Pennsylvannia Smell Identification Test and a short-term odor memory/discrimination test, and re-evaluated by the same methods 6 months after FESS.

在手术前一日，这些病患的嗅觉功能用问卷、苯基乙醇气味侦测阈值检查、宾州大学嗅觉识别检查及短时间气味记忆分辨检查来评估。

Touching the surface of leather, leather is a smooth, soft, flexible feel, leather is made Shibuya, softness poor; Hand: two hands to pull up leather pull on both sides, I really will not be deformed after Pila, leather is not the case ; smell: the smell of leather in the leather, but leather has a strong plastic irritating odor; lit: from real leather and artificial leather on the back tore off a little fiber, lit, any issue of hair smell, not a hard nut to crack is the leather knot , who issued a sharp odor, is artificial leather to form the knots.

用手触摸皮革表面，真皮令人有滑爽、柔软、弹性的感觉，人造革则发涩、柔软性差；手拉：两手拉起皮子向两边拉，真皮拉后不会变形，人造革则不然；嗅味：真皮有皮革的气味，而人造革都具有刺激性较强的塑料气味；点燃：从真皮革和人造革背面撕下一点纤维，点燃后，凡是发出毛发气味，不结硬疙瘩的是真皮，凡发出刺鼻的气味，结成疙瘩的是人造革。

This high-performance base layer incorporates a compression fit with the odor-killing antimicrobial power of X-Static, a silver-coated textile that is woven directly into the 100% polyester fabric for permanent and natural anti-odor, antistatic and thermodynamic properties.

这种高性能内衣结合了紧身款式和X-Static的抗菌祛味技术。X-Static是一种镀银的纱线，纺织进入100%涤纶的面料，从而获得永久天然的除味，抗静电和热动力性能。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。