曝光臺 注意防騙 網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

which is affected by the vertical circulation
of air  convective movement
movement caused by warm air rising
and cool air descending
convective clouds convective clouds /kən|vektv
klaυdz/ plural noun clouds formed as a
result of warm moist air rising and condensing
at altitude
convenience convenience /kən|viniəns/ noun 1.
personal comfort and benefit
Reading
lights are provided for passengers’ convenience.
 at your convenience when
it is least troublesome for you 2. ease of
understanding
For convenience we
will assume that the Earth is round. 3.
usefulness, or easiness to use
convenient convenient /kən|viniənt/ adjective
1. useful
The circular slide rule has a
convenient scale for converting weights
and volumes. 2. suitable and unlikely to
cause problems
We must arrange a
convenient time and place for the meeting.
convention convention /kən|venʃən/ noun 1. an
idea which because of long usage has
become normal and accepted
By convention,
wind direction is the direction
from which the wind blows. 2. a meeting
involving large numbers of people and
long discussions in order to arrive at an
agreed course of action often outlined
in a public statement
the Tokyo Convention
conventional conventional /kən|venʃ(ə)n(ə)l/
adjective usual or familiar to most people

Every pilot must know the conventional
symbols used for depicting the
various ground features on charts.
converge 58
converge converge /kən|v%d"/ verb to come
together at a particular point
Meridians
converge towards the poles.  aircraft
on converging courses aircraft on
courses which may eventually be too
close to each other if no corrective
action is taken. Opposite diverge
convergence convergence /kən|v%d"əns/ noun
the fact of coming together at a particular
point
The inter-tropical convergence
zone is the zone in which the
trade winds from the two hemispheres
approach each other.
There is convergence
of meridians of longitude at the
north and south poles. Opposite divergence
converse converse /kɒnv%s/ noun the opposite

The converse of port is starboard.
 warm air rises – the converse is also
true in other words, cool air descends
conversion conversion /kən|v%ʃ(ə)n/ noun 1. a
change to a different system or set of
rules
The conversion of km into nm is
not difficult. 2.  conversion course
flying training which enables and qualifies
a pilot to fly a different aircraft
type
convert convert /kən|v%t/ verb to change to a
different system or set of rules
to convert
km into nm
How do you convert
degrees C into degrees F?
converter converter /kən|v%tə/ noun a device
which alters the form of something
A
backup converter converts the alternating
current power into direct current.
convertible convertible /kən|v%təb(ə)l/ adjective
possible to change easily, e.g. to fit
in with a new system or set of standards

The statute mile, unlike the nautical
mile, is not readily convertible into
terms of angular measurements.
convey convey /kən|ve/ verb to carry or
move from one place to another
A
large number of tubes convey the cooling
medium through the matrix.
Buses
are used to convey passengers from the
aircraft to the terminal building.  to
convey information to pass information
from one person to another, or from
one place to another
cool cool /kul/ adjective a little cold  cool
weather weather which is not hot,
warm nor very cold  verb to become or
cause to become less hot
The airflow
is used to cool the oil.
air-cooled
coolant coolant /kulənt/ noun a substance,
usually liquid, used to cool something
such as an engine
radiator coolant

The coolant is sprayed into the combustion
chamber inlet.
cooler cooler /kulə/ noun a device for cooling

A self-contained system, consisting
of an oil tank, pump, filter, cooler,
and oil jets, lubricates the auxiliary
power unit.
cooling cooling /kulŋ/ noun the action of
making something cool
the cooling of
the oil by the airflow  adjective reducing
the temperature of something 
cooling medium a substance which
reduces the temperature of another substance
or material
coordinate coordinate /kəυ|ɔdnət/ verb 1. to
　
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本文鏈接地址：Dictionary of Aviation上(55)