- 更多网络例句与微酸性相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The result indicates, when the lixivium of brewing mass has been diluted by 10 times and neutralized to be acidulous, take the liquor waiting for determining as the reference liquor, the ratio between the liquor and DNS is 1:2, determining at 610nm,not only the DNS reducing product has a biggish absorption , but ...
结果表明:当发酵糟醅浸出液稀释 10倍中和至微酸性,以待测液作参比,待测液和DNS的用量比为 1∶2时,在6 10nm处测定不仅DNS的还原产物有较大吸收值,而且还避开了发酵糟中干扰物质对吸光度的影响
-
"Bile contains bile acids and salt s, cholesterol, and electrolyte chemicals that keep it slightly acidic."
胆汁中包含胆汁酸和胆汁盐、胆固醇及电解质等,保持胆汁呈微酸性。
-
By compared the SERS of different pH values, we found that, in acidic solution, biliverdin would give an excellent spectra.
溶液中酸碱度及NaCl浓度对胆绿素的SERS谱的影响研究发现,在酸性溶液中,可获得极好的SERS谱;而在中性或微酸性溶液中,却没有胆绿素的结构信号出现。
-
The ground of prepares ground of 1.1 cuttage nursery choice cuttage nursery before 1 cuttage should choose earthy and relief evenness, loose, source of water enough, illumination the loam of good, small acidity sandiness that does not have damage caused by a windstorm and freeze injury, control of height above sea level is under 700m, traffic compares convenient place. Cent of bedding of soil preparation of bedding of 1.2 soil preparation undertakes 2 times, first time is comprehensive soil preparation, soil preparation deepness amounts to 30cm above, combine bedding the 2nd times, 15cm of soil preparation deepness, etc of cleared block, fireweed is sundry, make land as far as possible fine.
其主要的技术要点如下。1扦插前的预备1.1扦插苗圃地的选择扦插苗圃地要选择地势平坦、土质疏松、水源充足、光照良好、没有风害和冻害的微酸性沙质壤土,海拔高度控制在700m以下,交通比较方便的地方。1.2整地作畦整地作畦分2次进行,第一次全面整地,整地深度达30cm以上,第二次结合作畦,整地深度15cm,并清除石块、杂草及其他杂物,尽量将土整细。
-
It is rich in humus and slightly acid, due to leaching of lime.
富含腐殖质,微酸性,是比较好的农业用土壤。
-
Medon is formulated to maintain the urinary tract healthy of our cat.
麦顿猫粮使猫咪的尿液保持微酸性,有助于维护猫咪泌尿系统的健康。
-
There is a variety of vanishing cream, according to the difference of its structure, properties and usage, it can roughly be divided into alkalescence, subacidity powder vanishing cream as well as drug and nutrient vanishing cream.
雪花膏品种繁多,按其膏体结构、性能和用途不同,大体可分为微碱性、微酸性粉质雪花膏及药物性和营养性雪花膏四类。
-
Result On the whole, the collected sludge was a kind of organic fertilizer with high nutrient content, which contained rich organic matter (296.84g/kg on average), high nitrogen (48.33g/kg on average), medium phosphorus (18.94g/kg on average), low potassium (14.17g/kg on average). The pH value of the sludge was all in 5.95-7.73, being between subacidity and alkalescence, and application in the garden soil could not produce great influence on the acidity-alkalinity of soil.
结果]总体上所采集污泥是一种富含有机质(平均为296.84g/kg)、高氮(平均为48.33g/kg)、中磷(平均为18.94g/kg)、低钾(平均为14.17g/kg)的养分含量颇高的有机肥。pH值在5.95-7.73,处于微酸性和微碱性之间,在园林土壤中施用,不会对土壤的酸碱度造成大的影响。
-
The method takes microcrystalline cellulose as affinity column chromatographic medium of Beta-glucosaccharase; under low temperature and anacid condition, the sample of Beta-glucosaccharase is loaded and specifically adsorbed to the microcrystalline column, and then the concentration of NaCl is increased to elute the enzyme, so as to achieve high-efficient and economic separation and purification.
本方法以微晶纤维素作为β-葡萄糖苷酶的亲和柱层析介质,在低温和微酸性条件下,将β-葡萄糖苷酶上样并特异性吸附于微晶纤维素柱,然后再通过增加NaCl浓度的方法将该酶洗脱,从而达到其高效而经济分离纯化的目的。
-
Considering the quality index comprehensibly, the treatments of high yield with fine quality were 1.5N treatment in strong acidic soil, 2N1.5K trentment in acidic soil and 2 treatment in slight acidic soil, which contents of Vc, amino acid, soluble sugar, solid substance and total acidity were rather higher and the content of nitrate was lower.
甜椒果实Vc、氨基酸、可溶糖和固形物含量较高、硝酸盐含量较低的优质高产组合为:强酸性土壤1.5N处理、酸性土壤2N1.5K处理和微酸性土壤2处理。
- 更多网络解释与微酸性相关的网络解释 [注:此内容来源于网络,仅供参考]
-
bog soil:沼泽土
沼泽土(bog soil)是发育于长期积水并生长喜湿植物的低洼地土壤. 其表层积聚大量分解程度低的有机质或泥炭,土壤呈微酸性至酸性反应;底层有低价铁、锰存在. 沼泽土分布,以寒带森林苔原和温带森林草原地区较集中.
-
Ferrous lactate:乳酸亚铁
4.乳酸亚铁(ferrous lactate) 分子式Fe(C3H5O3)2.3H2O,分子量288.04,含铁19.39%. 微绿白色或类黄色结晶粉末或结晶. 稍有特殊的气味,有微甜和铁味. 可溶于水,1g可溶于40ml冷水或12ml沸水中,水溶液为绿色澄明且呈弱酸性. 几乎不溶于乙醇.
-
microsphere:微球体
②微球体(microsphere)模型. 福克斯等将酸性蛋白放到稀薄的盐溶液中溶解,冷却后在显微镜下观察到无数的微球体. 微球体有双层膜,较稳定,在高渗溶液中收缩、在低渗溶液中膨胀,能通过"出芽"和分裂方式进行"繁殖",
-
subacid:微酸性的
sub-depot 基层收奶站 | subacid 微酸性的 | subculturing 移植;接种
-
subacidity:微酸性,酸度不足
"长条三明治","sub,submarine" | "微酸性,酸度不足","subacidity" | "亚急性试验","subacute test"
-
subacidity:微酸性
494.streptozotocin 链脲佐菌素 | 495.subacidity 微酸性 | 496.submicrogram quantity 亚微克量
-
Convolvulaceae:旋花科
内容简介: 科名: 旋花科(convolvulaceae)別 名:金黃牽牛、瘤梗姬旋花 种类: 多年生蔓性草本产地分布:原產熱帶亞洲和澳洲,現分布低海拔平地至海濱. 生长习性:性喜温暖向阳环境,适生温度15℃至30℃,耐干旱,不择土壤、中性土、微酸性土均能生长.
-
Eriobotrya cavaleriei:大花枇杷
大花枇杷(Eriobotrya cavaleriei)又称山枇杷,为蔷薇科枇杷属常绿乔木,自然分布于我国福建、江西、湖南、湖北、贵州、四川、广东、广西等地,生于海拔500至2000米的山坡、山谷、溪边、杂木林内,喜温暖湿润气候,中性或微酸性土壤.
-
PHRAGMITES:蘆葦屬
低位泥炭:分布于地势低洼处,季节性积水或常年积水,水源多为含矿物质较高的地下水.主要生长着需要矿质养分较多的植物如苔草属(Carex),芦苇属(Phragmites)等.一般分解程度较高,酸度较低,呈微酸性反应,灰分元素和氮素含量较高,持水量小,
-
Tulips:郁金香
郁金香(Tulips)为百合科多年生球根草本花卉,由於郁金香原产於地中海沿岸,所以喜欢冬季温暖夏季凉爽稍乾燥,向阳或半阴的环境,一般室外栽培,宜选择在背风向阳的地方,疏松肥沃的沙质土壤和微酸性土壤为最理想.