methylene
美 
英 ['meθ?li?n]
- n.甲撐
- 網(wǎng)絡(luò)亞甲基；甲叉；甲基膽菲
英漢解釋
英英解釋
例句
This article is a study of methylene chloride as a substitute for trichlorofluoromethane in producing flexible polyurethane foam.
討論了用二氯甲烷替代一氟三氯甲烷進(jìn)行軟質(zhì)聚氨酯泡沫塑料的生產(chǎn)。
One of the hydrogen atoms of the active methylene group is replaced with a cyclooxy group .
活性亞甲基上的一個(gè)氫原子是被環(huán)氧基所取代的。
It requires the extraction in chloroform of an ion-pair formed between thiocyanate ions and methylene blue in acidic medium.
它要求在氯仿萃取的離子對之間形成硫氰酸離子和亞甲藍(lán)在酸性介質(zhì)。
The genetic polymorphisms due to mutations in the methylene tetrahydrofolate reductase gene may increase the risk for NTDs.
亞甲基四氫葉酸還原酶基因突變導(dǎo)致的遺傳多態(tài)現(xiàn)象可增加神經(jīng)管缺陷（NTD）發(fā)生的危險(xiǎn)性。
Cyanuric acid, N, N'-methylene-bis-acrylamide and hexamethylene tetramine have sensitization effect for radiation crosslinking of PVA.
三聚氰酸、N，N’-亞甲基雙丙烯酰胺和六次甲基四胺等對PVA水溶液的輻射交聯(lián)有敏化作用，可使凝膠劑量降低。
Antioxidative effect of carotenoids on the methylene blue sensitized photooxidation of soybean oil and rapeseed oil was investigated.
采用亞甲基藍(lán)作光敏劑，研究了類胡蘿卜素在豆油、菜油中的抗油脂光敏氧化作用。
abstract: Objective To evaluate the role of ultrasound guidance for methylene blue stain in localization of non-palpable breast lesions.
目的探討超聲引導(dǎo)下術(shù)前美藍(lán)著色定位在觸診陰性乳腺病變的臨床應(yīng)用價(jià)值。
Unplasticized PVC pipes. Determination of the resistance to methylene chloride.
未增塑聚氯乙烯管.耐二氯甲烷性能的測定
The instillation of methylene blue into the esophagus during bronchoscopy is a useful diagnostic method.
藉由直接經(jīng)食道注射甲基藍(lán)之支氣管鏡術(shù)為一可行的診斷方法。
Objective To investigate the methylene blue staining exploration ischial rectal abscess in the mouth of practicality and safety.
目的探討美蘭染色法探查坐骨直腸窩膿腫內(nèi)口的實(shí)用性和安全性。
Again, chloroform, methylene chloride, and to a lesser degree, DMF, are suitable solvents.
再次，三氯甲烷，甲叉二氯，和稍微，DMF，是適當(dāng)的溶劑。
Objective To observe the influence of virus inactivation by methylene blue illumination on erythrocyte membrane.
目的觀察美蘭光化學(xué)法滅活紅細(xì)胞制品中病毒對紅細(xì)胞膜的影響。
Conventionally plastic blow fill seal ampoule strips have been leak tested by sample visual inspection or the Methylene Blue dye test.
傳統(tǒng)塑料安瓿打擊填充密封條已經(jīng)泄漏了樣本肉眼或亞甲基藍(lán)染色料測試，測試。
The methylene blue-fuchsin basic stain is instable, being related with character of the inclusion bodies.
但采用亞甲藍(lán)-堿性品紅法顯示病毒包涵體的效果不穩(wěn)定，可能與包涵體嗜性有關(guān)。
We have made the PES ultrafiltration membrane and studied the adsorption between PES membrane and methylene blue (MB).
考察了聚醚砜（PES）超濾膜對亞甲基藍(lán)分子的吸附作用。
In this paper, the quenching of fluorescence of acridine orange by methylene blue was also studied.
本工作還研究了亞甲藍(lán)對吖啶橙熒光的猝滅效應(yīng)。
The invention discloses side difluoro methylene ether bridged bond paired-end alkyl terphenyl, a preparation method and application thereof.
本發(fā)明公開了側(cè)向二氟亞甲基醚橋鍵雙末端烷基三聯(lián)苯及其制備方法與應(yīng)用。
is introduced, comparing with methylene blue method, it have merits of simple operation step and little dosage.
介紹了水中陰離子表面活性劑測定新方法，該法與亞甲藍(lán)法比較，具有操作步驟簡單，萃取劑用量少的優(yōu)點(diǎn)。
Methylene blue injection into breast duct in operation could help surgeons to explore and resect lesions.
病變乳管內(nèi)置管美蘭注射有助于病灶的探查和切除。
Conclusion: 24% Hydrogen peroxide and methylene chloride enhanced the bond strength between a glass fiber post and root dentin.
結(jié)論：24%過氧化氫和二氯甲烷處理玻璃纖維樁表面顯著提高了其與牙本質(zhì)之間的粘結(jié)強(qiáng)度。
Conclusion The checking rate of precancerous lesions and early gastric cancer are very well improved by methylene blue staining.
結(jié)論內(nèi)鏡下美藍(lán)染色可明顯的提高胃癌前病變和早期胃癌的檢出率。
ObjectiveTo observe the effects of PPH with Methylene blue mixture decreasing the postoperative anal pain of mixed hemorrhoid.
目的：觀察PPH術(shù)加亞甲藍(lán)混合液注射減少環(huán)狀混合痔術(shù)后肛門疼痛的臨床效果。
Methods: Samples were extracted by methylene chloride, dehydrated by anhydrous sodium sulfate and determinated by GC-MSD.
方法：樣品用二氯甲烷萃取，無水硫酸鈉脫水，氣質(zhì)聯(lián)用法檢測。
The reactor and transfer line are rinsed with several small portions of methylene chloride .
反應(yīng)器和輸送管線被用少量二氯甲烷洗滌幾次。
A large number of structures of benzene methyl and methylene groups but rare aralkyl ether linkage existed in the waste liquor.
兩種廢液木素中都含有大量的苯環(huán)及甲基、亞甲基結(jié)構(gòu)，幾乎不存在烷基芳基醚鍵結(jié)構(gòu)；
abstract: Objective To compare the intestinal absorption differences of cholesterol, pollinastanol and 24-methylene cholesterol in rats.
目的比較膽固醇、花粉烷甾醇和24-亞甲基膽甾醇的大鼠在體腸吸收差異。
Mucopolysaeccharide from different parts of sea cucumber was measured by spectrophotometrically at 564 nm with methylene blue.
采用亞甲基藍(lán)顯色分光光度法測定海參不同組織酸性黏多糖含量。
Objective To observe sentinel lymph node mapping in breast carcinoma using subareolar injection of methylene.
目的評價(jià)乳暈下亞甲蘭注射檢測乳腺癌哨兵淋巴結(jié)。
The properties of amino tri-methylene phosphonic acid is introduced briefly.
簡要介紹了氨基三甲叉磷酸的性質(zhì)；
A novel electrochemical DNA biosensor based on methylene blue (MB) as redox indicator for DNA hybridization detection was presented.
本課題所研制的以亞甲基蘭（MB）為電化學(xué)活性指示劑的嵌入式DNA生物傳感器。
And effective drug for the treatment of methylene blue pigment class.
有效治療藥為色素類的亞甲基藍(lán)。
Based on the sulfur carbonyl chlorides and two diethanolamine reaction synthesis N, N - methylene chloride procedures.
以對亞硫酰氯和二乙醇胺反應(yīng)合成N，N-二氯乙胺。
Methylene blue: An old-timer or a compound ready for revival?
亞甲蘭：一個(gè)古老但是將要重新流行的化合物？
Tests for geometrical properties of aggregates. Part 9 : assessment of fines. Methylene blue test.
集料幾何特性的試驗(yàn).第9部分：細(xì)集料的評估.次甲基藍(lán)試驗(yàn)
The photocatalytic degradation process of methylene blue conformd to the first-order kinetic equation.
復(fù)合體對亞甲基藍(lán)的降解過程適合采用一級動力學(xué)方程進(jìn)行描述。
Unfortunately, methylene blue magnification chromoendoscopy detected only 1 of 3 patients with biopsy-documented dysplasia.
遺憾的是，亞甲藍(lán)擴(kuò)增染色內(nèi)鏡法僅探及3個(gè)經(jīng)組織學(xué)證實(shí)的非典型增生患者中的1個(gè)。
Methylene blue staining made the measured value of pollen viability on the high side.
亞甲基藍(lán)染色法使花粉生活力的測定值偏高；
He had in fact intentionally used crystal methylene.
事實(shí)上，他曾刻意服用晶體甲基。
Figure 4-7 is the map of photocatalytic degradation of samples to methylene blue.
圖4-7是太陽光下樣品對亞甲基藍(lán)的光催化降解效果圖。
The affinity of cellular structures for basic dyes, such as methylene blue.
嗜堿性基本染料，如亞基蘭的細(xì)胞結(jié)構(gòu)的親和性
