查询词典 vomiting

Emetics irritate the increase of Fos positive neurons in relevant regions in the brain of rat, which suggests that there exist relevant neural chemical pathways similar to nausea in the brain of non-vomiting rats.

催吐剂的刺激使大鼠脑内相关区域Fos阳性神经元数量增加，提示非呕吐动物大鼠脑内也存在类似与恶心相关的神经化学通路。

What are the etiologies of nausea and vomiting, and what measures can be taken to decrease their incidence and severity?

恶心、呕吐的病因学是什么？哪些措施可以减少发生率和降低发作程度？

The test results of acute toxicity were examined with Pearson's degree of fitting. The results indicated that the silkworm was extremely sensitive to Chlorantraniliprole. The median lethal concentration (LC50) was 4.0905×10^(-3) mg/L and median lethal dose (LD50) was 1.1435×10^(-8) mg/larva for the 3rd instar newly exuviated larvae. No toxicity was observed when normal concentrations of Chlorantraniliprole were used to fumigate the silkworm rearing room. Both irrigation and leaf spraying with 1.25×10^(-4) mg/L Chlorantraniliprole solution showed strong systemic transmission properties in root, leaf and whole plant. The residual toxic period of this insecticide to silkworm was very long. Mulberry leaves sprayed with 1.25×10^(-4) mg/L Chlorantraniliprole solution could still cause 100% mortality of the 3 and 5 instar larvae after 60 d. Furthermore, toxic reaction was very quick. The poisoning symptoms emerged within 1~5 h after feeding on the poisonous leaves. The poisoned larvae experienced such symptoms as stopping ingestion, remaining still, vomiting slightly and body atrophy sequentially, and died ultimately.

食下毒力试验结果经Pearson拟合度检验表明，氯虫苯甲酰胺对3龄起蚕的食下致死中浓度(LC50)为4.0905×10^(-3)mg/L，致死中量(LD50)为1.1435×10^(-8)mg/头；药剂在常规浓度下对家蚕无熏蒸毒性；1.25×10^(-4)mg/L稀释药液对桑树根灌和喷叶处理，表现极强的根部、叶部和全株性内吸传导特性；药液对家蚕的残毒期很长，1.25×10^(-4)mg/L稀释药液田间喷雾桑叶，间隔60 d后采叶饲喂3龄和5龄蚕的死亡率均为100%，且中毒反应极快，添食毒叶后1~5 h出现中毒症状，经停止食桑、静伏、少量吐液、蚕体萎缩等过程后陆续死亡。

Jacob Halsey, in charge of the Fort Union depot, thought the best thing to do was to vaccinate everybody and he is said to have been surprised when a number of his subjects began vomiting, bleeding, and dying.

而居住在密西西比河上游的联邦堡地区的印第安人，不顾及知道病疫危险的白人们的警告，拒绝从船边离开，拒绝迁散，认为这是再次对他们的欺骗。那时联邦堡补

Symptoms to look for are fever, lower abdominal, back, or shoulder pain, nausea or vomiting, Foul-smelling vaginal discharge.

寻找有发烧症状，下腹部、背部及肩部疼痛、恶心或呕吐污臭带下。

"A possible poisonous gas attack in Qazak Girl School this morning in Kohistan district has sickened 90 students and seven teachers," Rahed told Xinhua. The affected students felt dozy and vomiting, he added.

&一种可疑的毒气今天早上袭击了位于Kohistan郊区的Qazak女子中学，已经90名学生和7名教师生病&，Rahed告诉新华社记者，他补充道，受害的学生感到昏昏欲睡和恶习呕吐。

Ginger is a spice that has been widely used for decades to treat nausea and vomiting, Ryan stated.

生姜是一种调味品香料，数十年来广泛地被用于治疗恶心、呕吐，瑞恩说。

Herbalists use Basil quite commonly for health ailments such as stomach cramps, vomiting, constipation, headaches and anxiety.

中医使用巴兹尔相当普遍的健康的疾病，如胃痉挛，呕吐，便秘，头痛和焦虑。

There was no significant differencebetween groups in the overall incidences of nausea and vomiting.

从总体恶心呕吐的发生率来看，这两组没有显著的差异。

Inducing vomiting in recent ingestions and administering activated charcoal helps prevent absorption of potential toxins.

导致呕吐在最近ingestions 和执行被激活的木炭帮助防止潜在的毒素的吸收。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。