乳酸

In the epinephrine group, the content of lactic acid was very steady at delay of 7 and 14 days.

肾上腺素组乳酸含量在注射7，14 d后没有逐渐下降反而处于一个比较稳定的值。

Methods 2: 25 New Zealand long-eared rabbits, equability quantity of male and female supplied by Xinjiang Medical University, were randomly divided into 5 groups, as following (n=5): control group, OA 30, 60, 90, 120min group, observe the activity of Na~+-K~+-ATP ase, LDH.

随机分为5组：(1)对照组(n=5)：从耳缘静脉缓慢注入生理盐水0.1ml／kg。(2)实验组(n=20)：从耳缘静脉缓慢(2min内)注入OA 0.1ml／kg体重，以30、60、90和120min为时限又分为4组(每组5只)，检测脑皮质组织中Na~+。K~+-ATP酶活性和乳酸脱氢酶活性。

As they pedal a cycle ergometer at various levels of exertion, a doctor takes blood samples from an earlobe. A special device then measures the concentration of lactate in the blood.

他们踏板一个周期来测量各种不同的劳累水平，医生从耳垂采取血液样本，然后，用一个特殊的设备来测量血液中乳酸的浓度。

Results There were significant differences between MDS and CAA in Hb, red cell distribution width-coefficient variation, immature reticulocyte fraction, BPC, the ratio of G1 (the sum percentage of myeloblast and premyelocyte) to G2 (the sum percentage of neutrophilic myelocyte and metamy-elocyte), the ratio of E1 (the sum percentage of proerythroblast and early erythroblast) to E2 (the sum percentage of intermediate erythroblast and late erythroblast), megakaryocyte count,erythroblast PAS, neutrophil alkaline phosphatase, and serous levels of indirect bilirubin,lactose dehydrogenase, folic acid, VitBl2 and ferritin.

结果 MDS患者血红蛋白，红细胞体积分布宽度。变异系数、未成熟网织细胞比率、血小板计数、骨髓原始细胞及早幼粒细胞之和与中性中幼粒细胞及中性晚幼粒细胞之和的比值、原始红细胞及早幼红细胞之和与中幼红细胞及晚幼红细胞之和的比值、巨核细胞计数、有核红细胞糖原染色阳性率和阳性指数、中性粒细胞碱性磷酸酶染色阳性率和阳性指数、血清间接胆红素、乳酸脱氢酶、尿酸、叶酸、维生素B12(VitB12)、铁蛋白水平等常规实验室指标与CAA患者比较差异有统计学意义。

The maximal yield of ethyl lactate has reached up to 82%.

在适宜的工艺条件下乳酸乙酯的酯化率达到82%。

Only formic, lactic, acetic, and oxalic acids, menthol, thymol, eucalyptol, and camphor may be used for Varroa control

只有蜂酸、乳酸、醋酸、草酸、薄荷醇、麝香草酚、桉油精和樟脑可被用于Varroa 控制。

Formic acid, lactic acid, acetic acid, oxalic acid, menthol, thymol, eucalyptol or camphor are used preferably to chemically synthetised products in cases of infestation with Varroa jacobsoni.

万一受到蜂螨群袭，蚁酸、乳酸、醋酸、草酸、薄荷醇、麝香草酚、桉油精或樟脑的使用优先于化学合成的药品。

Methods Three-dimensional gels of type I collagen containing rabbit keratocytes were incubated in the presence of different concentrations of exotoxin A (0.1,1.0,10 mg·L-1),cultivated for 24 h at 37℃, the change of keratocytes in morphology was observed under the light microscope,and the amount of lactate dehydrogenase was measured by enzyme linked immunosorbent assay.

含兔角膜基质细胞（1×105·mL-1）三维胶原凝胶表面添加提纯的不同浓度绿脓杆菌外毒素A（0.1、1.0和10 mg·L-1）后，放入无血清MEM培养液中37℃培养24 h，采用光学显微镜观察培养的兔角膜基质细胞形态学变化，采用酶联免疫吸附法检测损伤的兔角膜基质细胞释放的乳酸脱氢酶含量。

Lactic acid is the main metabolite product of muscle exercise; it is an important sign to evaluate the fatigability of an organism.

血乳酸作为肌肉活动的主要代谢产物，是评价机体疲劳的重要标志。

The component of residue was analyzed and the methods of madding feedstuff were discussed in this paper.

乳酸发酵残渣的产率约75%左右(每100克预处理过的秸秆粉产生75g左右的残渣)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。