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   a recovery 的翻译结果: 查询用时:0.01秒
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a recovery
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  回收率
     Results:The linear range was 2.1-6.4μg·mL-1, A = 0.131C, r = 0. 999 9. A recovery rate of 99.85% was obtained with a RSD of 0. 50% .
     结果:线性范围:2.1~6.4μg·mL-1,标准曲线A=0.131C,相关系数r=0.999 9,回收率99.85%,RSD为0.50%。
短句来源
     The linear range is from 5μg/L to 15μg/L with a recovery of 90—102%,linear relation coefficient of 0.9999 and RSD of 7.0%.
     线性范围5—15μg/L,相关系数为0.9999,回收率为90%—102%,相对标准偏差为7.0%。
短句来源
     Hyperoside showed good linear relationship in the range of 0.3~1.5μg(r=0.999 3),with a recovery rate of 100.2%(RSD=1.11%).
     金丝桃苷在0.3~1.5μg范围内线性关系良好(r=0.9993),平均回收率为100.2%(RSD=1.11%)。
短句来源
     Results:The linear range was 4.1~24.6μg·mL -1,A=0.03019C+0.003648,r=0.9997.A recovery rate of 99.89% was obtained with a RSD of 0.81%.
     结果 :线性范围 4.1~ 2 4.6 μg·mL-1,标准曲线A =0 .0 30 19C +0 .0 0 36 48,相关系数r =0 .9997,回收率 99.89% ,RSD % =0 .81%。
短句来源
     The one at 450 nm shows an absorbance proportional to the concentration of triphenyltin chloride and obeys Beer's law in the range of 0~14 mg·L~-1 . It shows an apparent molar absorptivity of 1.21×10~-4 L·(mol·cm)~-1 . This method has been applied to the determination of triphenyltin chloride in synthetic sample, with a recovery of 90.6%~106.9%.
     450nm处的吸光度与三苯基锡量在0~14mg·L-1范围内,服从Beer定律,其表观摩尔吸光系数为1.21×10-4L·(mol·cm)-1.用于合成样的测定,其回收率在90.6%~106.9%.
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  “a recovery”译为未确定词的双语例句
     Results Of the treatment group,recovery occurred in 28 cases(42.42%) and marked effectiveness in 22 cases(33.33%),with a total efficacy rate of 95.45% and a recovery and marked effectiveness rate of 75.76%.
     结果治疗组痊愈28例(42.42%),显效22例(33.33%),总有效率95.45%,痊显率75.76%。
短句来源
     The purified enzyme had a specific activity of 17375IU/mg,a 727fold purification was obtained with a recovery of 136%.
     经PAGE和SDS PAGE检测为单一蛋白区带,比活1 7375IU/mg,纯化倍数72 7,收率13 6%。
短句来源
     (4) inhibited I A recovery from inactivation, recovery time constant (τ) from(27 9±14 1) ms to (58 6±10 0) ms( n=10~11,P< 0 01);
     (4)明显抑制IA 电流失活后复活作用 ; 恢复时间常数由 (2 7 9± 14 1)ms变为 (5 8 6± 10 0 )ms(n=10~ 11,P <0 0 1) ;
短句来源
     The time needed to achieve a recovery of platelet count of ≥75×109·L-1 and ≥100×109·L-1 was 22.0d and 24.1d respectively for rhTPO treated cycle versus 25.0d and 27. 8d re-spectively for control cycle, these values in rhTPO cycle were significantly shorter than those of control cycle (P<0.01 and P<0. 001).
     用药周期化疗后血小板恢复至≥75×109和≥100×109·L-1所需的时间分别为22.0和24.1d,明显短于对照周期25.0和27.8d(P分别<0.01和<0.001)。
短句来源
     Of the control group,recovery occurred in 14 cases(21.21%) and marked effectiveness in 16 cases(24.24%),with a total efficacy rate of 81.82% and a recovery and marked effectiveness rate of 45.45%. Statistical analysis showed a ginificant difference(P<0.05).
     对照组痊愈14例(21.21%),显效16例(24.24%),总有效率81.82%,痊显率45.45%,经统计学处理差异有显著性意义(P<0.05)。
短句来源
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  相似匹配句对
     The recovery time of A、B group.
     检查中A组收缩压、舒张压下降较B组明显。
短句来源
     , A.
     、刺五加A.
短句来源
     A.
     毒鹅膏A.
短句来源
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  a recovery
A distinguishing feature of the instrument is its ability to measure a recovery time of between 10 and 500 ns with an amplitude of the forward current of 1 to 40 A at a reverse voltage of 100-400 V and a current change rate of 50 to 800 A/μs.
      
Silica gel with mercaptopropyl groups chemically bonded to its surface extracts copper from solutions with pH 2-9 with a recovery of 99.9%; the sorption equilibration time is no longer than 5 min.
      
The concentration of fluoride was found to be 42 μg L-1, which is confirmed by spiking 2 μmol fluoride to the drinking water with a recovery of 99%.
      
A recovery of 98% (hydrazine), 90% (phenylhydrazine), and 97% (1,1-dimethylhydrazine) is attained at a thickness of the sorbent layer of 2 cm, an aspiration rate of 0.2-0.8 L/min, and a volume of aspirated air of 10 L.
      
A recovery study of known spike levels (0.1 to 1.5% w/w) showed that the procedure was accurate.
      
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Embryos were obtained from dairy cows after superovulation which was induced by intramuscular injection of FSH with a total dosage of 500—600 RU per cow commencing on day 15 or 16,with a daily dosage of 100—150 RU in two injections within 4—5 consecutive days. With the aid of a two-way catheter inserted into the cervix ute- ri,embryos were recovered on day 6,7 or 8 after artificial insemi- nation.In 1978,17 out of the 26 donors (65%) delivered 38 ova,33 were fertilized eggs.This gave a recovery rate of...

Embryos were obtained from dairy cows after superovulation which was induced by intramuscular injection of FSH with a total dosage of 500—600 RU per cow commencing on day 15 or 16,with a daily dosage of 100—150 RU in two injections within 4—5 consecutive days. With the aid of a two-way catheter inserted into the cervix ute- ri,embryos were recovered on day 6,7 or 8 after artificial insemi- nation.In 1978,17 out of the 26 donors (65%) delivered 38 ova,33 were fertilized eggs.This gave a recovery rate of 1.3 embryos per donor.In 1979,83 embryos and 3 unfertilized ova were collected from 21 donors,among them 3 did not bear any ovum. For embryo transfer,an insemination catheter was introduced into the cervix uteri of the recipient and eggs with medium were poured in.In 1978,20 embryos were transferred to 18 recipients.4 recipien- ts were pregnant,3 of them had born 4 calves,and the other one aborted on the third month of pregnancy.The pregnancy rate and the embryo survival rate were 22% and 20% respectively.

用 FSH 诱发供体母牛超数排卵,授入冷冻精液后6至8天用两路采卵管进行非手术子宫采卵,用非手术法即将牛用玻璃输精器通过子宫颈将受精卵移植到与供体母牛同期发情的受体母牛子宫内。1978年对26头超排母牛采卵,有17头共采到38个卵,其中受精卵33个。1979年对21头超排母牛采卵,有18头共采到86个卵,其中受精卵83个。1978年将20个受精卵移植给18头受体母牛,4头妊娠,除1头流产外,其余3头于1979年8至9月产下4头健康犊牛,其中一对双胎。胚胎存活率20%。

The practice of beneficiation of clayey eluvial talus tin ores is reviewed.First, the refractory clayey eluvial talus tin ores are described;the ores are characterized by:fine size,the presence of a considerable amount of clays,finer size of cassi- terite,which is mostly intergrown with other minerals,with less free particles,a considerable iron content and close intergrowth between cassiterite and iron minerals. Then,according to the ore characteristics,the gravity concentration flowsheet is discussed,comprising...

The practice of beneficiation of clayey eluvial talus tin ores is reviewed.First, the refractory clayey eluvial talus tin ores are described;the ores are characterized by:fine size,the presence of a considerable amount of clays,finer size of cassi- terite,which is mostly intergrown with other minerals,with less free particles,a considerable iron content and close intergrowth between cassiterite and iron minerals. Then,according to the ore characteristics,the gravity concentration flowsheet is discussed,comprising scrubbing,screening,grinding,classification desliming,and separate sand and slime treatment.When treating ores containing 0.2-0.3% Sn,a concentrate assaying 40% Sn can be obtained,with a recovery 55%-59%;rich middling grading 2% Sn can also be produced with a recovery 1-5%. Finally,analysing the operating process,the strong and weak points of main operations are evaluated.In order to overcome the weak points and further to improve tin recovery,some considerations are put forward,such as finer grinding, previous elimination of iron minerals,and intensifying tin recovery from finer size,etc.

本文根据处理土状残坡积砂锡矿的选矿实践,叙述原矿的性质、工艺流程及其指标,对主要作业的优缺点进行评价,并提出了改进意见。

Gejiu city in Yunnan Province is the principal tin ore district in our country. The overwhelming majority of ores in this district are the refractory eluvial placer tin ores.Separation of tin ore slimes in the district by use of the centrifugal separator developed by Yunnan Tin Mining Company can achieve good results.As far as tin ore slime is concerned,throughput is 30~35 metric ton per unit per day.When treating tin ore slime assaying 0.2~0.6% Sn,a concentrate of concentration ratio 2.5~3.0,with a recovery...

Gejiu city in Yunnan Province is the principal tin ore district in our country. The overwhelming majority of ores in this district are the refractory eluvial placer tin ores.Separation of tin ore slimes in the district by use of the centrifugal separator developed by Yunnan Tin Mining Company can achieve good results.As far as tin ore slime is concerned,throughput is 30~35 metric ton per unit per day.When treating tin ore slime assaying 0.2~0.6% Sn,a concentrate of concentration ratio 2.5~3.0,with a recovery of 80~85% can be obtained.For size fraction+10μ,reco- very is in the range of 75~90%;for size fraction-10μ,recovery 35~40% is achieved.

云南个旧是我国主要的锡矿区。该矿区矿石绝大多数是难选的残坡积砂锡矿。采用云南锡业公司研制的离心选矿机选别上述矿区的锡矿泥,能获得满意的指标。对于锡矿泥而言,它的单机处理能力为30~35(吨/日·台)。当处理含 Sn0.2~0.6%的锡矿泥时,能获得富集比2.5~3.0,回收率80~85%的精矿。+10微米粒级的回收率75~90%,-10微米粒级的回收率可达到35~40%。

 
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