等位的

The optimum reaction conditions were: at present of acetic anhydride, a stoichiometric quantity of nitric acid, at room temperature for 40 minutes. Nitration of chlorobenzene gave a,50% yield of mononitro compounds, and an ortho-para isomer ratio 0.20 in product distribution of chlorobenzene mononitration.

结果表明：硅钨酸催化性能较好，催化剂载体以纳米二氧化硅最好，反应条件中醋酸酐用量是主要影响因素；SiW_(12)O_(40)~(4-)／纳米SiO_2催化剂具有强对位选择性：在醋酸酐存在下，氯苯与等当量的硝酸室温下反应40分钟，氯苯一硝化产物中邻／对硝基氯苯异构体的质量比达0.2，产率可达50％。

This subject is finished according to the development of SW2000 that is a kind of intellective nilometer.

水位、闸位计广泛应用于石油、化工、冶金、电力、水利、水库、油库、泵站、城市供水等领域的自动检测和控制系统中，是这些领域不可缺少的一种重要工具。

This pilot study recruits cases for MUAPs analysis which include normal subjects and representative pathological subjects of progressive muscular dystrophy, polymyositis, and progressive spinal muscular atrophy, one for each case.

本研究在运动单元动作电位分析中，实验对象里有正常人也有明显呈现病徵的患者，包括了渐进性肌肉萎缩、多发性肌炎及渐进性脊髓肌肉萎缩等各一位的患者。

This paper reports the restriction allele frequencies, polymorphism information contents and heterozygote frequencies of the restriction sites of D4S10 locus, pK082/Hind Ⅲ(2),pK083/EcoRI(1) and pK081/EcoRI(2), detected by three sub-clones of the G8 probe and tries to do presymptomatic diagnosis of Huntington 's disease for phenotypically normal family members in two HD families.

报道53例样本D4S10基因座由G8探针3个亚探针检出的限制酶切位点pK082／HindⅢ（2）、pK083／EcoRⅠ（1）和pK081／EcoRⅠ（2）的等位片段频率、多态性信息含量和杂合子频率，并试对2个Huntington舞蹈病家系成员作症状前诊断。

Personality traits were evaluated by Eysency Personality Questionnaire that was compiled by Eysency and revised by Gong. Standard scores of Psychoticism, Extraversion and Neuroticism were calculated, and taking 50 points as a boundary. Each dimension was assigned into 2 grades non-psychotic type (P0) psychotic type (P≥50), introversion type (E0), extraversion type (E0), non-nervous type (N0) and nervous type (N≥50). 5 mL ulnar vein blood was obtained without adding decoagulant, and then serum was removed. Genome DNA was extracted from blood clot by conventional chloroform for PCR analysis. PCR product was sequenced by pyrophosphoric acid. SNP was determined by PSQ96 MA sequenator. Allele frequency was analyzed by mass spectrometry.

人格评定采用Eysency编制，龚耀先修订的艾森克人格问卷、计算精神质，内外问，神经质3个个性维度的标准分，并以50分为界，将各维度分为两个等级：非精神病倾向型（精神质0）、精神病倾向型（精神质≥50）；内倾型（内外向0），外倾型（内外向≥多50）；非常经质倾向型（神经质0），神经质倾向型（神经质≥50）取肘静脉血5 mL，不加抗凝剂，弃血清，血凝块常规酚氯仿提取基因组DNA，进行PCR分析PCR产物应用焦磷酸测序PSQ96 MA测序仪进行SNP检测，用质谱法进行及等位方基因频率分析。

The distribution frequency of T/C genotype and T allele in schizophreniac was significantly higher than those of the normal healthy controls.

精神分裂症患者的T/C基因型和T等位基因的分布频率较健康者高。

The screening method of seven alleles (Z-6,Z-4,Z -2,Z,Z+2,Z+4 and Z+6) in then dinucleotide tandem repeat sequence was st udied. These alleles constitute a microsatellite DNA marker upstream of the tran scription initiation site on the aldose reductase gene.

湖南医科大学学报000103 摘要：研究了醛糖还原酶基因转录起始点上游-2.1kb处的微卫星DNA标记--n二核苷酸串联重复序列7种等位基因(Z+6，Z+4，Z+2，Z，Z-2，Z-4和Z-6)的筛选方法。

The screening method of seven alleles (Z-6,Z-4,Z -2,Z,Z+2,Z+4 and Z+6) in then dinucleotide tandem repeat sequence was st udied. These alleles constitute a microsatellite DNA marker upstream of the tran scription initiation site on the aldose reductase gene.

研究了醛糖还原酶基因转录起始点上游-2.1kb处的微卫星DNA标记--n二核苷酸串联重复序列7种等位基因(Z+6，Z+4，Z+2，Z，Z-2，Z-4和Z-6)的筛选方法。

Allelic loss at specific chromosomal loci is a common genetic alteration in human tumours and is thought to be critical for unmasking the recessive genetic changes for tumorigenesis.

人类食管癌的基因丢失研究染色体上座位特异性等位基因丢失是人类肿瘤基因组中一个普遍的遗传改变现象。

It is used to continually measure the liquid level in various normal pressures or pressurizing vessels in petroleum, chemical, power, metallurgy industry etc.

它适用于石油、化工、电力、冶金等行业的各种常压或承压容器内液位的连续测量。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！