目的:对弹体的质量、质心及质偏进行测量。
Aim: To measure mass, centroid and centroidal deviation of projectile body.
介绍了读物质的分离纯化方法,并用HNMR及质谱对其进行了结构表征。
The reaction conditions were studied and the structure was characterized by HNMR and mass spectra. The yield was 80%.
目的研究用自然发酵酸乳清和柠檬酸作凝乳剂制作牛乳饼的化学组成及质构。
Objective To study the chemical composition and texture of cows 'milk cakes made with natural fermented acid whey and citric acid as milk coagulant, respectively.
通过红外光谱、核磁共振及质谱研究了共聚物的结构.证实共聚物为嵌段体。
The structures of copolymers were identified by IR, NMR and MS, they are block …
本文所合成的目标产物及部分中间体经核磁共振氢谱及质谱等方法分析确认。
The structures of the key intermediates and the target compounds were determined by 1H-NMR and MS.
采用化学分析、元素分析、红外光谱、核磁共振及质谱等方法对产品进行了表征。
The structure of the a-long-chain alkylbetaines was characterized by chemical analysis, element analysis, infrared spectrum, nuclear magnetic resonance and mass spectrometry.
OX—2是由二乙醇胺与甲醛缩合反应而制得,其结构经过红外光谱、核磁共振谱及质谱等进行确定。
It is prepared from the reaction of formaldehyde and diethanolamine, the structure of which has been determined by IR, NMR and MS respectively.
该文应用现代分子技术(包括下一代测序技术及质谱基因组分型)寻找大mds患者样本中的分子改变。
This paper looked at molecular changes in a large number of MDS patients using up-to-date molecular techniques, including next-generation sequencing and mass spectrometry genome typing.
通过紫外、红外及质谱分析,对目标产物进行了结构表征,并对其表面张力和临界胶束浓度进行了测定。
The structure of the target products was confirmed by UV, IR and MS spectra, and the surface tension …
荞麦皮经稀硝酸处理后,从滤液中得到一种透明的针状晶体。该晶体经元素分析、红外光谱及质谱测定,确认为草酸。
Oxalic acid was obtained by treating buckwheat husks with dilute nitric acid. Its structure was confirmed with ea, ir and MS analysis.
以枞酸为起点,合成了十二醇酯琥珀酸酐,采用红外光谱、核磁共振波谱及质谱对中间产物及终产物进行了结构表证。
Dodecanol abietate succinic anhydride was synthesized from abietic acid. The structures of products were characterized by spectrum of IR, HNMR and MS.
本实验分别添加鲜蛋液、蛋清液和蛋黄液制作鲜切面,通过测定其蒸煮品质及质构特性,研究了三种蛋液对鲜切面品质的影响。
By testing cooking quality and texture characteristic of fresh noodle, the influence of three kinds of egg liquid on the quality of fresh noodle was studied.
结果,诸如测试及同行评审之类的测质行为的有效性,受限于开发团队的专业知识。
Consequently, the effectiveness of quality practices such as testing and peer reviews is constrained by the expertise of the development team.
我发现强调量多于质的通常会带来挫败、厌倦及怨气——没有会比被迫每天90分钟作盲目、机械而单调的练习这感觉更差了。
I find the emphasis on quantity over quality often leads to frustration, boredom, and resentment-there's nothing worse than the mindless, rote tedium of feeling forced to play 90 minutes a day.
治疗方案包括输液和尿碱化,纠正电解质及酸度紊乱,血液或腹膜透析,或手术取出肾结石。
Treatment may include infusion of fluids and urine alkalinisation, correction of electrolyte and acid-base disturbance, haemodialysis or peritoneal dialysis, or surgical removal of kidney stones.
透明质酸钠系列产品及化妆品项目的筹建。
Toumingzhisuan sodium series products and cosmetics project planning.
在ACCORD脂质研究基金会,非诺贝特同时降低了微观及宏观尿蛋白量,二者都是胰岛肾病的标志。
In ACCORD Lipid, fenofibrate also reduced micro - and macro-albuminuria, markers of diabetic renal disease.
虽然此项并购不无可能,但有意败兴的中国注资(不过中铝已宣布力拓已撕毁合同)、限制性竞争规则、力拓的债务负担及神经质的监管机构均使收购举步维艰。
A spoiling Chinese investment, restrictive competition rules, Rio's debt burden and nervous regulators would make this difficult, though not impossible.
这种黄豆粒营养成分极高,加在其他食物中时,具有像肉类一样的风味及纤维质,却一点脂肪也没有。
These granules, when added to other foods, are high in nutrition and have a taste and texture just like meat, yet without a gram of fat.
短短一小时,已足够让牙垢膜细菌把糖份及淀粉质转化为有害的酸性物质,侵蚀珐琅质。
In just one hour, plaque bacteria will start converting sugar and starch particles into harmful acids that attack the tooth enamel.
该文从影响机理入手,分别建立了地化热解资料的样品重量、孔隙与体积及轻、中及重质不同组分的校正模型。
In this paper, the correction models of light, middle and heavy components ard sample weight, porosity and volume were established from the view point of influence mechanism.
结晶质聚合物具有规则的分子排列及明显的熔点。
Crystalline polymers have an ordered molecular arrangement, with a sharp melting point.
要定期检查其香味、颜色及脂质是否有异,旦变质,应弃之不用。
To regularly check their flavor, color and lipid Are there differences, once deterioration, should be abandoned.
让这餐吃得清淡,但要确保得到夜间的碳水化合物、维他命及纤维质供应,这有助消化并减轻体重。
Keep the meal light, but make sure you get your nightly fix of carbohydrates, vitamins and fibre. This will aid digestion and keep your weight down.
让这餐吃得清淡,但要确保得到夜间的碳水化合物、维他命及纤维质供应,这有助消化并减轻体重。
Keep the meal light, but make sure you get your nightly fix of carbohydrates, vitamins and fibre. This will aid digestion and keep your weight down.
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