查询词典 mg

Under the protection of fusing agent or gas, melting commercial-purity magnesium completely in copple, adding alloying element in formation of Al-Be hardener, commercial-purity aluminum, Al-Mn hardener, Mg-Re hardener and commercial-purity antimony, agitates to achieve uniform mixing, refining and casting.

在熔剂或气体保护熔炼条件下，工业纯镁在坩埚中完全熔化后，分别以Al-Be中间合金、工业纯铝、Al-Mn中间合金、Mg-Re中间合金，工业纯锑的形式加入合金化元素，搅拌混合均匀并进行精炼后浇注。

With corn embryo being coproduct in corn starch production as material, glutathione was extracted through hot water extraction after supercritical CO2 fluid extraction and ultrasound wave treatment. The results showed that The optimum conditions of hot water extraction are solid; liquid 1:15, temperature 90 ℃, pH3.0, time is 15 min. On these conditions GSH yield is 97 mg/100 g corn embryo.

以淀粉加工副产物玉米胚为原料，经过超临界流体萃取脱脂及超声波破壁处理后，采用热水浸提法提取谷胱甘肽，最佳热水浸提工艺条件为固液比1：15 g/mL、浸提温度90℃、浸提液pH3.0、浸提时间15 min，在此条件下谷胱甘肽提取量为97 mg/100g玉米胚。

When the adventitious buds differentiated by corm and scale were transferred into the rooting medium of MS+0.5 mg/L NAA, the rooting reached to 94% and the whole plants were obtained after culture for 20 d.

将球茎和鳞片分化出的不定芽转至MS+NAA0.5 mg/L的培养基上，生根率可达94%，20 d后培养出完整植株。

The relative standard deviation of this method was 2.03%, the limit of detection was 0.006 4 mg/L, the linear correlation coefficient of the calibration curve was larger than 0.999 and the linear range was much wider.

其相对标准偏差：2.03%；检出限：0.064 6 mg/L；线性范围宽，校准曲线的线性相关系数应大于0.999等。

The result showed that when the medium w as supplemented with 30 mg/L coumarin the size of miorotuber was much larger and the percentage of big tubers was much higher.

结果表明，在诱导结薯的培养基中，添加香豆素处理的浓度为30 mg/L时，获得的微型薯块茎较大且大薯率较高。

Method］By adding 30 mg/kg maxus in the diet of test group, the feeding trial was carried out with 1 303 heads crossbred piglets in groups.

方法］ 以1 303头三元杂交仔猪分组进行饲养试验，试验组日粮中添加效美素30 mg/kg。

In addition, in without fight coagulate below no-no card premise, cure is as follows:(1) fights coagulate cure: Buzzing?0 Mg joins 5~7 D of the Jing Di in physiological saline 500 ML, detect at the same time cruor zymogen time, general 18~21 S, do not exceed 30 S, the 3 D before heparin of out of service is added with Huafalin [200 thousand unit adds kinase of 1];(2) make water 5% grapes...

此外，在无抗凝禁忌证前提下，治疗如下：(1)抗凝治疗：肝素60 mg加入生理盐水500 mL中静滴5~7 d，同时检测凝血酶原时间，一般18~21 s，不超过30 s，停用肝素前3 d加用华法林[1]；(2)尿激酶20万单位加5%葡萄。。。

Recombinant ptotein made up 39.2%(pET-20b-bglA) and 33.5%(pET-28a-bglA) of the total proteins in the intracellular fraction, the solubility proportion of the enzyme up to 32.8%(pET-20b-bglA) and 40.1%(pET-28a-bglA), the activities of the enzyme were 66.8 (pET-20b-bglA) and 71.2 U/mg (pET-28a-bglA). These results showed that E. coli BL21-CodonPlus (DE3)-RIL with argU tRNA, ileY tRNA and leuW tRNA genes helped to improve expression of the enzyme through enhanced identification of the rare codons AGA/AGG, AUA and CUA. Further optimized the conditions for inducing, the solubility proportion of the enzyme was 70.6% at 16 °C and 1.2 times higher than 37 °C. The solubility proportion of the enzyme increased from 12.3% to 32.8% when IPTG concentrations dropped from 1000 μM to 25 μM. The recombinant enzyme was purified by heat treatment, DEAE Sepharose anion-exchange chromatography and TOYOPEARL HW-55F.

maritima MSB8 的-葡萄糖苷酶基因 bglA克隆至表达载体 pET-20b 和 pET-28a，构建重组质粒 pET-20b-bglA 和 pET-28a-bglA，然后转化不同大肠杆菌 E.coli 宿主，Tm-SIGlA 在 E.coli BL21-CodonPlus(DE3)-RIL 中获得高效表达，重组蛋白的表达量为 33.5%(pET-28a-bglA)和 39.2%(pET-20b-bglA)，可溶性比例为 32.8%(pET-20b-bglA)和 40.1%(pET-28a-bglA)，比酶活达 66.8 (pET-20b-bglA)和 71.2 U/mg (pET-28a-bglA)，这些结果表明，E.coli BL21-CodonPlus(DE3)-RIL 宿主带有的 argU tRNA、ileY tRNA 和 leuW tRNA 基因，分别增强对稀有密码子 AGA/AGG、AUA 和 CUA 的识别，有助于提高该酶在 E.coli 中的表达；进一步优化诱导条件，重组 E.coli BL21-CodonPlus(DE3)-RIL/pET-20b-bglA 在 37 ℃下诱导培养，IPTG 浓度由 1000 μM 降至 25 μM，目的蛋白可溶性表达由 12.3%增至 32.8%，提高 1.7 倍，16 ℃下低温诱导实现目的蛋白 70.6%的可溶性表达，较 37 ℃下诱导培养提高 1.2 倍。

The statistics to which compliance is required, measured in milligrams per cubic metre (mg/m3) of exhaust gas, are in the following table

每个符合的标准都需要统计数字，排放气体以毫克每立方厘米(mg/m3)为单位进行测量，如下表所示

But the EGTA treatment had the opposite effect.(3)During chilling stress,Ca~(2+)treatment could delay the decrease of K~+,Mg~(2+), soluable protein content and the increase of Ca~(2+)content;And it could enhance the increase of soluable sugar,free amino acid,proline,heat stable protein and Na~+ content of the heat-shock-induced cucmber seedings.Then it enhanced the osmoregulation ability and delayed the decrease of water potential of the heat-shock-induced cucmber seedings.But the EGTA treatment had the opposite effect.

3钙处理能减缓冷胁迫下热激黄瓜幼苗的可溶性蛋白质、K~+、Mg~(2+)含量的下降以及Ca~(2+)含量的上升，增强可溶性糖、游离氨基酸、脯氨酸、热稳定蛋白和Na~+含量的上升，增强了热激黄瓜幼苗的渗透调节能力，从而缓解了低温下水势的下降；而EGTA处理则相反。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。