adj. 无毛细管作用的
[网络] 几乎没有毛孔

Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of

发表于:2018-12-08 / 阅读(503) / 评论(0) 分类 VOA标准英语2014年(八月)

Computer scientist Shwetak Patel and his team are developing new sensing systems. The initial focus was really around energy and water monitoring.They built a new generation of smart sensors that monitor electronic interference on a homes power line

发表于:2018-12-08 / 阅读(499) / 评论(0) 分类 VOA标准英语2018年(六月)

Epidermal growth factor - a cytokine that stimulates epithelial cell proliferation. Epinephrine - a neurotransmitter substance found at all adrenergic synapses (nor epinephrine or epinephrine). It is

发表于:2019-01-03 / 阅读(663) / 评论(0) 分类 医务英语

Inflammation - is a whole complex of events which occur in sequence, in response to injury. Tissue damaged by bacteria, chemicals, heat, trauma etc, release histamine and bradykinin and serotonin whic

发表于:2019-01-03 / 阅读(514) / 评论(0) 分类 医务英语

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(580) / 评论(0) 分类 医务英语

head 头 throat 喉咙,咽喉 armpit hair 腋毛 nipple 乳头 chest 胸部 pit 胸口 navel 肚脐 abdomen 腹部 private parts 阴部 thigh 大腿 neck 脖子 shoulder 肩 back 背 waist 腰 hip 臀

发表于:2019-01-05 / 阅读(573) / 评论(0) 分类 英文语法词汇

亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达

发表于:2019-01-19 / 阅读(536) / 评论(0) 分类 VOA双语新闻 2014年9月

It's similiar to a pregnancy test: a drop of liquid on a strip of paper causes an easily seen color change. But imagine that kind of simple, cheap technology employed in testing for pollution or health issues anywhere and on the cheap. Researchers at

发表于:2019-01-20 / 阅读(544) / 评论(0) 分类 Scientific American(八)月

We all make resolutions every year to keep fit whether we have diabetes or not. The difference is that as people with diabetes, we need to keep fit, and we know that even if we don't do anything about it. One only has to read the medical abstracts an

发表于:2019-02-03 / 阅读(707) / 评论(0) 分类 实用英语

护士:早上好! Nurse: Good morning. 病人:你好! Patient: Good morning. 护士:请问哪里不舒服? Nurse: What seems to be the problem? 病人:高烧,感觉糟透了。 Patient: Im running a high fever and feeling terribly bad. 护士:这种情况出现有多久了? Nurse

发表于:2019-02-06 / 阅读(583) / 评论(0) 分类 英文语法词汇

只要讲英语就会用得上的词汇 闪光之说: 1、shine: 照耀,指光稳定发射; 2、glitter: 闪光,指光不稳定发射; 3、glare: 耀眼,表示光的强度最大; 4、sparkle:闪烁,指发射微细的光度。 打破之说

发表于:2019-02-21 / 阅读(502) / 评论(0) 分类 实用英语

Sugar bowls and hole 孔隙是岩土固体矿物颗粒间的空间。岩土中直径大于1毫米、重力水可于其中自由运动的孔隙,是大孔隙(macro-pore,large pore)。岩土中直径为0.01~1毫米、重力水和毛管水可存其

发表于:2019-03-09 / 阅读(504) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abatiss
accounting costs
allowed risk
Andes
antonymous
automatic tube filling machine
avenging angel
badshot
benthopectinid
bilcher
birdwatching
boom length to suspension height ratio
Bourg-et-Comin
bring to nought
call-up
cam shaft pump
cascade rotary pump
characteristic family
chresards
cinaroside
Cinnamomum burmami
citrus juice extractor
coherent source
counter-tree
departmental variance
diplopterygium longissimums
dochium
dosing siphon
dotty about
double channel ditch (w-type ditch)
electromagnet armature
eposculation
extrabranchial
fast mode equation
flat-pack IC
forced non liner oscillation
Fubo
gamma ray counter
generalized character
genus Alocasia
genus callirhoes
geological map
grilled
hakkio
hexacosanediendioic acid
high grade ore
homoneura (drosomyia) picta
hydraulic test pressure
ignition-temperature
inclined to puddle
internal combustion trowelling machine
j-boat
jack-knifing
Jægerspris
Kirkpatrick L.
lobeliads
machinists clamp
magnetized spot
manteyn
marbach
marker interface
match with
Meadow Bridge
memory shared multi-processor
middle turbinate scissors
mini digger
monopoly assessment
otopuncture
parallel current
paraproteinosis
peak bulkhead
personal possession of labo(u)r power
Peruzzi, Baldassare Tommaso
principal orthogonal system
promarket
putrefactory
quarantine wharf
raised-eyebrow
reactimeter
recirculation pump trip transient
retinervis
reversed order
ring of hone
rose-buds
rubber transmission belting
sample divider
school district library
schottische step
Schöckl
self-excited constant voltage AC generator
shaping program
specific source
ssspsisns-s
surface energy level
surface exploration
tetragon-tristetrahedron
turbine gallery
umblete
undeludable
unhomish
vena saphena
ylang